2024-01-12 15:59:39.123 INFO 11573 --- [main,,] c.o.o.b.spring.BootstrapRunListener : contextPrepared 2024-01-12 15:59:39.123 INFO 11573 --- [main,,] c.o.o.b.spring.BootstrapRunListener : register bean ProgressHandler 2024-01-12 15:59:39.124 INFO 11573 --- [main,,] com.oceanbase.ocp.OcpExpressApplication : The following 2 profiles are active: "composite", "default" 2024-01-12 15:59:39.154 INFO 11573 --- [main,,] c.o.o.b.spring.BootstrapRunListener : contextLoaded 2024-01-12 15:59:41.063 INFO 11573 --- [main,,] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2024-01-12 15:59:41.589 INFO 11573 --- [main,,] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 512 ms. Found 19 JPA repository interfaces. 2024-01-12 15:59:42.485 INFO 11573 --- [main,,] o.s.cloud.context.scope.GenericScope : BeanFactory id=753bf26a-ea76-3042-8144-3b765b35c9f4 2024-01-12 15:59:43.625 INFO 11573 --- [main,,] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8180 (http) 2024-01-12 15:59:43.627 INFO 11573 --- [main,,] o.a.catalina.core.AprLifecycleListener : An older version [1.2.23] of the Apache Tomcat Native library is installed, while Tomcat recommends a minimum version of [1.2.30] 2024-01-12 15:59:43.627 INFO 11573 --- [main,,] o.a.catalina.core.AprLifecycleListener : Loaded Apache Tomcat Native library [1.2.23] using APR version [1.7.0]. 2024-01-12 15:59:43.627 INFO 11573 --- [main,,] o.a.catalina.core.AprLifecycleListener : APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true], UDS [false]. 2024-01-12 15:59:43.627 INFO 11573 --- [main,,] o.a.catalina.core.AprLifecycleListener : APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 2024-01-12 15:59:43.630 INFO 11573 --- [main,,] o.a.catalina.core.AprLifecycleListener : OpenSSL successfully initialized [OpenSSL 1.1.1f 31 Mar 2020] 2024-01-12 15:59:43.646 INFO 11573 --- [main,,] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2024-01-12 15:59:43.646 INFO 11573 --- [main,,] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.72] 2024-01-12 15:59:43.748 INFO 11573 --- [main,,] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2024-01-12 15:59:43.748 INFO 11573 --- [main,,] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 4594 ms 2024-01-12 15:59:44.447 INFO 11573 --- [main,,] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2024-01-12 15:59:44.613 INFO 11573 --- [main,,] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.4.28.Final 2024-01-12 15:59:44.969 INFO 11573 --- [main,,] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} 2024-01-12 15:59:45.829 INFO 11573 --- [main,,] com.alibaba.druid.pool.DruidDataSource : {dataSource-1,metadb-connect-pool} inited 2024-01-12 15:59:45.870 INFO 11573 --- [main,,] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect 2024-01-12 15:59:47.305 INFO 11573 --- [main,,] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] 2024-01-12 15:59:47.323 INFO 11573 --- [main,,] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' 2024-01-12 15:59:49.000 INFO 11573 --- [main,,] com.oceanbase.ocp.core.util.BeanUtils : BeanUtils initialized 2024-01-12 15:59:49.627 INFO 11573 --- [main,,] c.o.ocp.vault.store.JdbcCredentialStore : Credential AgentSecretLabels(username=admin) is exists, begin updating the passphrase. 2024-01-12 15:59:49.959 INFO 11573 --- [main,,] c.o.o.c.executor.AgentExecutorFactory : Init agent executor, username=admin, authType=ocp_digest 2024-01-12 15:59:50.003 INFO 11573 --- [main,,] c.o.o.m.service.ExporterServiceImpl : Register exporters, urls=[http://192.166.0.89:8088/metrics/node/host, http://192.166.0.89:8088/metrics/node/ob, http://192.166.0.89:8088/metrics/ob/basic] 2024-01-12 15:59:50.025 INFO 11573 --- [main,,] c.o.o.o.i.c.ClusterInitServiceImpl : init cluster start, param=ClusterInitParam{clusterName='fvob', obClusterId=1704852306, rootSysPassword='***', serverList=[ObServerAddr{address='192.166.0.89', sqlPort=2881, withRootServer=true}]} 2024-01-12 15:59:50.037 INFO 11573 --- [main,,] c.o.ocp.vault.store.JdbcCredentialStore : Credential ObSecretLabels(clusterName=fvob, tenantName=sys, username=root) is exists, begin updating the passphrase. 2024-01-12 15:59:50.073 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:50.119 INFO 11573 --- [main,,] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=null, obClusterId=null, tenantName=sys, username=root, address=192.166.0.89, port=2881, database=oceanbase) 2024-01-12 15:59:50.119 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] create new ob connector, connectProperties=ConnectProperties(connectionMode=direct, address=null, port=null, obsAddrList=[ObServerAddr(address=192.166.0.89, port=2881)], username=root, tenantName=sys, clusterName=null, obClusterId=null, proxy=null, compatibilityMode=MYSQL, database=oceanbase) 2024-01-12 15:59:50.149 INFO 11573 --- [obsdk-init-thread-1,,39b2df7edba5] com.alibaba.druid.pool.DruidDataSource : {dataSource-2,ob-connector-datasource_direct_sys_root_192.166.0.89_2881} inited 2024-01-12 15:59:50.149 INFO 11573 --- [obsdk-init-thread-1,,39b2df7edba5] c.o.o.o.c.impl.AbstractConnector : [obsdk] init druid datasource success, poolingCount=1, connectProperties=ConnectProperties(connectionMode=direct, address=192.166.0.89, port=2881, obsAddrList=[ObServerAddr(address=192.166.0.89, port=2881)], username=root, tenantName=sys, clusterName=null, obClusterId=null, proxy=null, compatibilityMode=MYSQL, database=oceanbase) 2024-01-12 15:59:50.149 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] create new ob connector success 2024-01-12 15:59:50.152 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.155 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.158 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.160 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.187 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.187 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.188 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.194 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.194 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.195 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT `zone`, `status`, `region`, `idc` FROM `DBA_OB_ZONES` 2024-01-12 15:59:50.199 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.200 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.201 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT zone, svr_ip, svr_port, sql_port as inner_port, with_rootserver, UPPER(`status`) as `status`, build_version, UNIX_TIMESTAMP(NVL(`stop_time`, 0))*1000000 as stop_time, UNIX_TIMESTAMP(NVL(`start_service_time`, 0))*1000000 as start_service_time, UNIX_TIMESTAMP(NVL(`block_migrate_in_time`, 0))*1000000 as block_migrate_in_time, id FROM DBA_OB_SERVERS ORDER BY zone ASC, id ASC 2024-01-12 15:59:50.205 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.205 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.206 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT `svr_ip`, `svr_port`, `zone`, `role` FROM `CDB_OB_LS_LOCATIONS` WHERE `tenant_id` = 1 AND `ls_id` = 1 2024-01-12 15:59:50.208 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.208 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.209 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select version() REGEXP 'OceanBase[\s_]CE' 2024-01-12 15:59:50.210 INFO 11573 --- [main,,] c.o.o.o.i.c.ClusterInitServiceImpl : sync cluster info done 2024-01-12 15:59:50.225 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=fvob, tenantName=sys, dbUser=root 2024-01-12 15:59:50.225 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:50.226 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.227 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.227 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.229 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.233 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.233 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.234 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, TENANT_NAME, TENANT_TYPE, PRIMARY_ZONE, LOCALITY, COMPATIBILITY_MODE, STATUS, IN_RECYCLEBIN, (CASE WHEN LOCKED = 'YES' THEN 1 ELSE 0 END) AS LOCKED, TIMESTAMPDIFF(SECOND, CREATE_TIME, now()) AS exist_seconds FROM oceanbase.DBA_OB_TENANTS WHERE TENANT_TYPE IN ('SYS', 'USER') 2024-01-12 15:59:50.242 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.242 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.243 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, NAME, VALUE FROM oceanbase.CDB_OB_SYS_VARIABLES WHERE TENANT_ID = ?, args: [1] 2024-01-12 15:59:50.263 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.263 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.264 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, NAME, VALUE FROM oceanbase.CDB_OB_SYS_VARIABLES WHERE TENANT_ID = ?, args: [1] 2024-01-12 15:59:50.277 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.277 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.278 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, NAME, VALUE FROM oceanbase.CDB_OB_SYS_VARIABLES WHERE TENANT_ID = ?, args: [1002] 2024-01-12 15:59:50.286 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.286 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.287 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, NAME, VALUE FROM oceanbase.CDB_OB_SYS_VARIABLES WHERE TENANT_ID = ?, args: [1002] 2024-01-12 15:59:50.295 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.296 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.297 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, NAME, VALUE FROM oceanbase.CDB_OB_SYS_VARIABLES WHERE TENANT_ID = ?, args: [1004] 2024-01-12 15:59:50.305 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.305 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.306 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, NAME, VALUE FROM oceanbase.CDB_OB_SYS_VARIABLES WHERE TENANT_ID = ?, args: [1004] 2024-01-12 15:59:50.322 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=fvob, tenantName=sys, dbUser=root 2024-01-12 15:59:50.322 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:50.323 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.324 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.324 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.325 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.330 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.330 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.331 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, JOB_ID, JOB_TYPE, JOB_STATUS, PROGRESS FROM oceanbase.DBA_OB_TENANT_JOBS WHERE TENANT_ID = ? AND JOB_TYPE = ? ORDER BY JOB_ID DESC LIMIT 1, args: [1, ALTER_TENANT_LOCALITY] 2024-01-12 15:59:50.332 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=fvob, tenantName=sys, dbUser=root 2024-01-12 15:59:50.332 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:50.333 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.335 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.335 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.336 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.338 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.338 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.339 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, JOB_ID, JOB_TYPE, JOB_STATUS, PROGRESS FROM oceanbase.DBA_OB_TENANT_JOBS WHERE TENANT_ID = ? AND JOB_TYPE = ? ORDER BY JOB_ID DESC LIMIT 1, args: [1, SHRINK_RESOURCE_POOL_UNIT_NUM] 2024-01-12 15:59:50.344 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=fvob, tenantName=sys, dbUser=root 2024-01-12 15:59:50.344 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:50.345 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.346 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.346 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.347 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.349 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.349 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.350 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, JOB_ID, JOB_TYPE, JOB_STATUS, PROGRESS FROM oceanbase.DBA_OB_TENANT_JOBS WHERE TENANT_ID = ? AND JOB_TYPE = ? ORDER BY JOB_ID DESC LIMIT 1, args: [1002, ALTER_TENANT_LOCALITY] 2024-01-12 15:59:50.351 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=fvob, tenantName=sys, dbUser=root 2024-01-12 15:59:50.351 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:50.352 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.353 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.353 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.354 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.356 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.356 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.357 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, JOB_ID, JOB_TYPE, JOB_STATUS, PROGRESS FROM oceanbase.DBA_OB_TENANT_JOBS WHERE TENANT_ID = ? AND JOB_TYPE = ? ORDER BY JOB_ID DESC LIMIT 1, args: [1002, SHRINK_RESOURCE_POOL_UNIT_NUM] 2024-01-12 15:59:50.361 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=fvob, tenantName=sys, dbUser=root 2024-01-12 15:59:50.361 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:50.362 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.363 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.363 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.364 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.366 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.367 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.367 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, JOB_ID, JOB_TYPE, JOB_STATUS, PROGRESS FROM oceanbase.DBA_OB_TENANT_JOBS WHERE TENANT_ID = ? AND JOB_TYPE = ? ORDER BY JOB_ID DESC LIMIT 1, args: [1004, ALTER_TENANT_LOCALITY] 2024-01-12 15:59:50.369 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=fvob, tenantName=sys, dbUser=root 2024-01-12 15:59:50.369 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:50.370 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.371 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.371 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.372 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:50.374 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:50.374 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:50.375 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT TENANT_ID, JOB_ID, JOB_TYPE, JOB_STATUS, PROGRESS FROM oceanbase.DBA_OB_TENANT_JOBS WHERE TENANT_ID = ? AND JOB_TYPE = ? ORDER BY JOB_ID DESC LIMIT 1, args: [1004, SHRINK_RESOURCE_POOL_UNIT_NUM] 2024-01-12 15:59:50.376 INFO 11573 --- [main,,] c.o.o.o.i.tenant.TenantSyncServiceImpl : Sync all tenant info done 2024-01-12 15:59:50.395 INFO 11573 --- [main,,] c.o.o.e.internal.connector.Connectors : init global executor service. 2024-01-12 15:59:50.398 INFO 11573 --- [main,,] c.o.o.e.internal.connector.Connectors : init global connector holder. 2024-01-12 15:59:50.516 INFO 11573 --- [main,,] c.o.o.e.i.connector.ConnectorHolder : [ConnectorHolder]: connector put to cache, key=ConnectorKey(hostAddress=192.166.0.89, httpPort=8089, authentication=Authentication(httpAuth=HttpAuthentication(authType=ocp_digest, basicAuthConfig=null, digestAuthConfig=DigestAuthConfig(username=admin)))), estimated size:1 2024-01-12 15:59:50.526 INFO 11573 --- [main,,] c.o.o.e.internal.template.HttpTemplate : POST request to agent, url:http://192.166.0.89:8089/api/v1/system/hostInfo, request body:{} 2024-01-12 15:59:51.121 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=fvob, tenantName=sys, dbUser=root 2024-01-12 15:59:51.121 INFO 11573 --- [main,,] c.o.o.c.obsdk.ConnectPropertiesBuilder : build connect address for sys tenant, obServerAddrList=[ObServerAddr(address=192.166.0.89, port=2881)] 2024-01-12 15:59:51.123 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:51.124 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:51.124 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:51.125 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: select max(value) value from oceanbase.__all_virtual_sys_parameter_stat where name = 'min_observer_version' 2024-01-12 15:59:51.130 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk]:connected server ip:192.166.0.89, sql port:2881 2024-01-12 15:59:51.131 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2024-01-12 15:59:51.133 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SHOW PARAMETERS WHERE scope = 'cluster' AND name LIKE ? , args: [data_dir] 2024-01-12 15:59:51.143 INFO 11573 --- [main,,] c.o.o.e.internal.connector.Connectors : init global executor service. 2024-01-12 15:59:51.143 INFO 11573 --- [main,,] c.o.o.e.internal.connector.Connectors : init global connector holder. 2024-01-12 15:59:51.145 INFO 11573 --- [main,,] c.o.o.e.i.connector.ConnectorHolder : [ConnectorHolder]: connector put to cache, key=ConnectorKey(hostAddress=192.166.0.89, httpPort=8089, authentication=Authentication(httpAuth=HttpAuthentication(authType=ocp_digest, basicAuthConfig=null, digestAuthConfig=DigestAuthConfig(username=admin)))), estimated size:1 2024-01-12 15:59:51.147 INFO 11573 --- [main,,] c.o.o.e.internal.template.HttpTemplate : POST request to agent, url:http://192.166.0.89:8089/api/v1/file/getRealPath, request body:GetRealPathRequest(symbolicLink=/home/admin/fvob/oceanbase/store/sstable) 2024-01-12 15:59:51.188 INFO 11573 --- [main,,] c.o.o.e.internal.template.HttpTemplate : POST request to agent, url:http://192.166.0.89:8089/api/v1/file/getRealPath, request body:GetRealPathRequest(symbolicLink=/home/admin/fvob/oceanbase/store/clog) 2024-01-12 15:59:51.195 INFO 11573 --- [main,,] c.o.o.o.i.c.ClusterInitServiceImpl : init cluster done, clusterInfo=BasicCluster(clusterName=fvob, obClusterId=1704852306, status=RUNNING, obVersion=4.2.1.3, communityEdition=true, obZones=[ObZone(zone=zone1, region=sys_region, idc=, status=ACTIVE)], obServers=[ObServer(svrIp=192.166.0.89, svrPort=2882, innerPort=2881, withRootserver=true, status=ACTIVE, zone=zone1, buildVersion=4.2.1.3_103000032023122818-8fe69c2056b07154bbd1ebd2c26e818ee0d5c56f(Dec 28 2023 19:07:15), stopTime=0, startServiceTime=1705042826282652, blockMigrateInTime=0, id=1)], rootServices=[RootService(svrIp=192.166.0.89, svrPort=2882, zone=zone1, role=LEADER)], serverArchs={192.166.0.89:2882=x86_64}, serverDataPaths={192.166.0.89:2882=/home/admin/fvob/oceanbase/store}, serverLogPaths={192.166.0.89:2882=/home/admin/fvob/oceanbase/store}) 2024-01-12 15:59:51.362 INFO 11573 --- [main,,] c.o.ocp.core.property.SystemInfo : DataSource username is meta@ocp. 2024-01-12 15:59:51.495 INFO 11573 --- [main,,] c.o.o.monitor.MonitorAutoConfiguration : ocp-monitor bean configuration done 2024-01-12 15:59:51.777 INFO 11573 --- [main,,] c.o.ocp.security.iam.LoginKeyService : Validate and set keys, publicKey=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC07lI0azik6SEj4EByRE1iVzE70If/vj6mqyyfISEttXETr40EECJz+ogGs+0cYsxo/rhF/9xacE1mmCNf0DM5YlY7UzQDLTx2mMKVzuA04MWYg+mlTJYQoGEe1yzhneiFrczO2Frd+5COo7ZpXadDWfCf1BLGv9NKfiLkwdAUuwIDAQAB, valid=true 2024-01-12 15:59:51.777 INFO 11573 --- [main,,] c.o.ocp.security.iam.LoginKeyService : Login key is legal. 2024-01-12 15:59:51.877 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.print.sql = true 2024-01-12 15:59:51.878 INFO 11573 --- [main,,] c.o.ocp.obsdk.config.Configurations : [obsdk] set sqlLogEnabled=true 2024-01-12 15:59:51.880 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.connector.max-idle.seconds = 3600 2024-01-12 15:59:51.883 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] set maxIdleSeconds=3600 2024-01-12 15:59:51.886 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.connector.cleanup.period.seconds = 300 2024-01-12 15:59:51.886 INFO 11573 --- [main,,] c.o.ocp.obsdk.config.Configurations : [obsdk] set cleanPeriod=300 2024-01-12 15:59:51.889 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.operation.global.timeout.millis = 300000 2024-01-12 15:59:51.889 INFO 11573 --- [main,,] c.o.ocp.obsdk.config.Configurations : [obsdk] set ddlGlobalTimeoutMillis=300000 2024-01-12 15:59:51.891 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.connector.init.timeout.millis = 3000 2024-01-12 15:59:51.892 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] set initTimeoutMillis=3000 2024-01-12 15:59:51.894 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.slow.query.threshold.millis = 1000 2024-01-12 15:59:51.894 INFO 11573 --- [main,,] c.o.ocp.obsdk.config.Configurations : [obsdk] set slowQueryThresholdMillis=1000 2024-01-12 15:59:51.897 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.connector.holder.capacity = 100 2024-01-12 15:59:51.898 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] set cacheSize=100 2024-01-12 15:59:51.901 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.socket.read.timeout.millis = 1800000 2024-01-12 15:59:51.901 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] set socketReadTimeoutMillis=1800000 2024-01-12 15:59:51.903 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.connector.init.executor.thread-count = 16 2024-01-12 15:59:51.903 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] set socketInitThreadCount=16 2024-01-12 15:59:51.906 INFO 11573 --- [main,,] com.oceanbase.ocp.config.ObSdkConfig : [ObSdkConfig] init, obsdk.socket.connect.timeout.millis = 2000 2024-01-12 15:59:51.906 INFO 11573 --- [main,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] set socketConnectTimeoutMillis=2000 2024-01-12 15:59:52.117 INFO 11573 --- [main,,] c.o.o.t.engine.util.ThreadPrintStream : replaceSystemOut done 2024-01-12 15:59:52.255 INFO 11573 --- [main,,] c.o.o.m.c.MonitorDataRolloverProperties : Monitor retention conf is {metric_data_second=8, metric_data_minute=31} 2024-01-12 15:59:52.551 INFO 11573 --- [main,,] o.s.s.web.DefaultSecurityFilterChain : Will secure any request with [org.springframework.security.web.session.DisableEncodeUrlFilter@463045fb, org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@27ab206, org.springframework.security.web.context.SecurityContextPersistenceFilter@527937d0, org.springframework.security.web.header.HeaderWriterFilter@2c8b8de0, org.springframework.security.web.csrf.CsrfFilter@54f6b629, org.springframework.security.web.authentication.logout.LogoutFilter@3869a6e5, org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter@447521e, org.springframework.security.web.authentication.www.BasicAuthenticationFilter@7be94cd6, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@6c2a95d5, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@3f048c86, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@3344d163, org.springframework.security.web.session.SessionManagementFilter@6b063470, org.springframework.security.web.access.ExceptionTranslationFilter@340afaf8, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@482f7af0] 2024-01-12 15:59:52.655 INFO 11573 --- [main,,] c.o.o.p.s.PartitionRolloverService : Loading policy, scope=Metadb, tableName=metric_data_second 2024-01-12 15:59:52.656 INFO 11573 --- [main,,] c.o.o.p.s.PartitionRolloverService : Loading policy, scope=Metadb, tableName=metric_data_minute 2024-01-12 15:59:52.716 WARN 11573 --- [main,,] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning 2024-01-12 15:59:53.192 INFO 11573 --- [main,,] o.s.b.a.w.s.WelcomePageHandlerMapping : Adding welcome page: class path resource [static/index.html] 2024-01-12 15:59:53.840 WARN 11573 --- [main,,] o.s.s.c.a.web.builders.WebSecurity : You are asking Spring Security to ignore Ant [pattern='/assets/**']. This is not recommended -- please use permitAll via HttpSecurity#authorizeHttpRequests instead. 2024-01-12 15:59:53.840 INFO 11573 --- [main,,] o.s.s.web.DefaultSecurityFilterChain : Will not secure Ant [pattern='/assets/**'] 2024-01-12 15:59:53.840 WARN 11573 --- [main,,] o.s.s.c.a.web.builders.WebSecurity : You are asking Spring Security to ignore Ant [pattern='/index.html']. This is not recommended -- please use permitAll via HttpSecurity#authorizeHttpRequests instead. 2024-01-12 15:59:53.840 INFO 11573 --- [main,,] o.s.s.web.DefaultSecurityFilterChain : Will not secure Ant [pattern='/index.html'] 2024-01-12 15:59:53.840 WARN 11573 --- [main,,] o.s.s.c.a.web.builders.WebSecurity : You are asking Spring Security to ignore Ant [pattern='/**/*.js']. This is not recommended -- please use permitAll via HttpSecurity#authorizeHttpRequests instead. 2024-01-12 15:59:53.840 INFO 11573 --- [main,,] o.s.s.web.DefaultSecurityFilterChain : Will not secure Ant [pattern='/**/*.js'] 2024-01-12 15:59:53.840 WARN 11573 --- [main,,] o.s.s.c.a.web.builders.WebSecurity : You are asking Spring Security to ignore Ant [pattern='/**/*.css']. This is not recommended -- please use permitAll via HttpSecurity#authorizeHttpRequests instead. 2024-01-12 15:59:53.841 INFO 11573 --- [main,,] o.s.s.web.DefaultSecurityFilterChain : Will not secure Ant [pattern='/**/*.css'] 2024-01-12 15:59:53.841 WARN 11573 --- [main,,] o.s.s.c.a.web.builders.WebSecurity : You are asking Spring Security to ignore Ant [pattern='/webjars/**']. This is not recommended -- please use permitAll via HttpSecurity#authorizeHttpRequests instead. 2024-01-12 15:59:53.841 INFO 11573 --- [main,,] o.s.s.web.DefaultSecurityFilterChain : Will not secure Ant [pattern='/webjars/**'] 2024-01-12 15:59:53.841 WARN 11573 --- [main,,] o.s.s.c.a.web.builders.WebSecurity : You are asking Spring Security to ignore Ant [pattern='/**/*.svg']. This is not recommended -- please use permitAll via HttpSecurity#authorizeHttpRequests instead. 2024-01-12 15:59:53.841 INFO 11573 --- [main,,] o.s.s.web.DefaultSecurityFilterChain : Will not secure Ant [pattern='/**/*.svg'] 2024-01-12 15:59:53.922 INFO 11573 --- [main,,] o.s.b.a.e.web.EndpointLinksResolver : Exposing 1 endpoint(s) beneath base path '/actuator' 2024-01-12 15:59:54.019 INFO 11573 --- [main,,] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8180 (http) with context path '' 2024-01-12 15:59:54.073 INFO 11573 --- [pool-ocp-schedules-1,,] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] clean up the expired connectors. 2024-01-12 15:59:54.075 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ************************* ACTIVE OCP PROPERTIES ****************************** 2024-01-12 15:59:54.076 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : Active profiles: [composite, default] 2024-01-12 15:59:54.074 INFO 11573 --- [pool-ocp-schedules-6,,92196dceb042] c.o.o.m.service.SeriesIdKeyService : Sync series key and id, currentMaxSeriesId=0 2024-01-12 15:59:54.077 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : logging.file.clean-history-on-start=1 2024-01-12 15:59:54.077 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : logging.file.max-history=30 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : logging.file.max-size=100MB 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : logging.file.name=/home/admin/fvob/ocpexpress/log/ocp-express.log 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : logging.file.total-size-cap=10GB 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : logging.pattern.console=%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(11573){magenta} %clr(---){faint} %clr([%t,%X{traceId},%X{spanId}]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wEx 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : logging.pattern.file=%d{yyyy-MM-dd HH:mm:ss.SSS} %5p 11573 --- [%t,%X{traceId},%X{spanId}] %-40.40logger{39} : %m%n%wEx 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.connector.cleanup.period.seconds=300 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.connector.holder.capacity=100 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.connector.init.executor.thread-count=16 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.connector.init.timeout.millis=3000 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.connector.max-idle.seconds=3600 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.operation.global.timeout.millis=300000 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.print.sql=true 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.slow.query.threshold.millis=1000 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.socket.connect.timeout.millis=2000 2024-01-12 15:59:54.078 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : obsdk.socket.read.timeout.millis=1800000 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.express.vault.secret-key=****** 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.iam.auth.basic.enabled=true 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.iam.csrf.enabled=true 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.iam.csrf.url.excluded=/api/v1/iam/login.* 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.log.download.http.connect.timeout=180000 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.log.download.http.read.timeout=180000 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.login.encryption.enabled=true 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.login.encryption.private-key=****** 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.login.encryption.public-key=****** 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.metric.collect.interval.second=15 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.monitor.data.retention-days={"metric_data_second":8,"metric_data_minute":31} 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.monitor.exporter.inactive-validate-interval-seconds=30 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.monitor.host.exporters=/metrics/node/host,:62888/metrics/stat,:62889/metrics/stat 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.monitor.max-continuous-inactive-count=3 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.monitor.ob.exporters=/metrics/node/ob,/metrics/ob/basic,/metrics/ob/extra 2024-01-12 15:59:54.079 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.connector.cache.max-idle-seconds=3600 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.connector.cache.max-size=1000 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.http.connect-timeout=5000 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.http.connection.max-per-route=10 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.http.connection.max-pool-size=100 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.http.read-timeout=30000 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.http.socket-timeout=3000 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.http.thread.core-pool-size=10 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.http.thread.keep-alive-time=120000 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.operation.executor.http.thread.max-pool-size=200 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.version=4.2.1 2024-01-12 15:59:54.081 INFO 11573 --- [pool-ocp-schedules-1,,b7ec4a01d49c] c.o.o.m.service.OcpCacheStatServiceImpl : OcpCacheMonitor, cacheInfo={"secondReadCacheSize":0,"minuteWriteQueue":0,"minuteReadCacheSize":0,"secondWriteCacheSize":0,"seriesIdKeySize":0,"secondWriteQueue":0,"minuteWriteCacheSize":0} 2024-01-12 15:59:54.082 INFO 11573 --- [pool-ocp-schedules-1,,b7ec4a01d49c] c.o.o.m.service.OcpCacheStatServiceImpl : MetricSearchStats:{} 2024-01-12 15:59:54.080 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ocp.version.full=4.2.1-20231116 2024-01-12 15:59:54.082 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : server.port=8180 2024-01-12 15:59:54.082 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : server.servlet.session.timeout=30m 2024-01-12 15:59:54.082 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.data.web.pageable.one-indexed-parameters=true 2024-01-12 15:59:54.082 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.datasource.druid.initial-size=10 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.datasource.druid.keep-alive=true 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.datasource.druid.max-active=100 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.datasource.druid.max-wait=2000 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.datasource.druid.min-idle=2 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.datasource.druid.name=metadb-connect-pool 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.datasource.druid.test-while-idle=true 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.datasource.druid.validation-query=SELECT 1 FROM DUAL 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.jpa.hibernate.naming-strategy=org.hibernate.cfg.ImprovedNamingStrategy 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : spring.jpa.properties.hibernate.globally_quoted_identifiers=true 2024-01-12 15:59:54.083 INFO 11573 --- [main,,] c.oceanbase.ocp.analyzer.PropertyLogger : ****************************************************************************** 2024-01-12 15:59:54.090 INFO 11573 --- [main,,] com.oceanbase.ocp.OcpExpressApplication : Started OcpExpressApplication in 17.671 seconds (JVM running for 18.667) 2024-01-12 15:59:54.101 INFO 11573 --- [main,,] c.o.o.b.spring.BootstrapRunListener : started 2024-01-12 15:59:54.102 INFO 11573 --- [main,,] c.o.o.t.e.coordinator.TaskCoordinator : Start task coordinator 2024-01-12 15:59:54.103 INFO 11573 --- [main,,] c.o.o.t.e.c.SubtaskCoordinator : Start subtask coordinator 2024-01-12 15:59:54.105 INFO 11573 --- [main,,] c.o.ocp.monitor.OcpMonitorManager : OcpMonitorManager init start... 2024-01-12 15:59:54.108 INFO 11573 --- [main,,] c.o.ocp.monitor.OcpMonitorManager : OcpMonitorManager init success. 2024-01-12 15:59:54.110 INFO 11573 --- [main,,] c.o.o.b.spring.BootstrapRunListener : Ready, timeTaken=PT17.693807048S 2024-01-12 15:59:54.129 INFO 11573 --- [pool-ocp-schedules-6,,92196dceb042] c.o.o.m.service.SeriesIdKeyService : Sync series key and id, newSeriesIdsCount=436, maxSyncedSeriesId=601757454114451456 2024-01-12 15:59:54.503 INFO 11573 --- [http-nio-8180-exec-1,,] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2024-01-12 15:59:54.503 INFO 11573 --- [http-nio-8180-exec-1,,] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2024-01-12 15:59:54.506 INFO 11573 --- [http-nio-8180-exec-1,,] o.s.web.servlet.DispatcherServlet : Completed initialization in 3 ms 2024-01-12 15:59:55.610 INFO 11573 --- [http-nio-8180-exec-7,0d2336a19ea64a3f,e3882140b375] c.o.ocp.analyzer.RequestTracingAspect : API: [GET /api/v1/status?null, client=192.166.0.87, traceId=0d2336a19ea64a3f, method=Map com.oceanbase.ocp.controller.InfoController.status(), args=] 2024-01-12 15:59:55.614 INFO 11573 --- [http-nio-8180-exec-7,0d2336a19ea64a3f,e3882140b375] c.o.ocp.analyzer.RequestTracingAspect : API OK: [GET /api/v1/status client=192.166.0.87, traceId=0d2336a19ea64a3f, duration=20 ms] 2024-01-12 15:59:55.895 INFO 11573 --- [http-nio-8180-exec-9,3f4207630ae74aa9,fb05fbc81bea] c.o.ocp.analyzer.RequestTracingAspect : API: [GET /api/v1/status?null, client=192.166.0.87, traceId=3f4207630ae74aa9, method=Map com.oceanbase.ocp.controller.InfoController.status(), args=] 2024-01-12 15:59:55.895 INFO 11573 --- [http-nio-8180-exec-9,3f4207630ae74aa9,fb05fbc81bea] c.o.ocp.analyzer.RequestTracingAspect : API OK: [GET /api/v1/status client=192.166.0.87, traceId=3f4207630ae74aa9, duration=0 ms] 2024-01-12 15:59:59.133 WARN 11573 --- [pool-ocp-schedules-5,,d75cbc69262b] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 15:59:59.134 ERROR 11573 --- [pool-ocp-schedules-5,,d75cbc69262b] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=1572866) unexpected end of stream, read 0 bytes from 4 2024-01-12 15:59:59.139 ERROR 11573 --- [pool-ocp-schedules-5,,d75cbc69262b] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=1572866) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getSingleResult(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$SingleEntityExecution.doExecute(JpaQueryExecution.java:198) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy223.findByIpAndPort(Unknown Source) ~[na:na] at com.oceanbase.ocp.core.server.OcpInstanceUpdater.update(OcpInstanceUpdater.java:56) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 15:59:59.140 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 4012, state HY000 java.sql.SQLTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1572867) Get Location Cache Fail at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLTransientConnectionException: (conn=1572867) Get Location Cache Fail at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 15:59:59.147 ERROR 11573 --- [pool-ocp-schedules-5,,d75cbc69262b] o.s.s.s.TaskUtils$LoggingErrorHandler : Unexpected error occurred in scheduled task org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy223.findByIpAndPort(Unknown Source) ~[na:na] at com.oceanbase.ocp.core.server.OcpInstanceUpdater.update(OcpInstanceUpdater.java:56) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.getSingleResult(AbstractProducedQuery.java:1641) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getSingleResult(CriteriaQueryTypeQueryAdapter.java:111) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getSingleResult(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$SingleEntityExecution.doExecute(JpaQueryExecution.java:198) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 22 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=1572866) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 60 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 68 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 69 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted 2024-01-12 16:00:00.000 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.ocp.core.property.PropertyService : Refresh OCP properties. 2024-01-12 16:00:00.001 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.ocp.core.property.PropertyService : Refresh config properties 2024-01-12 16:00:00.008 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : new: [] 2024-01-12 16:00:00.008 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : starting 2024-01-12 16:00:00.012 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : new: [] 2024-01-12 16:00:00.013 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : starting 2024-01-12 16:00:00.062 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : environmentPrepared 2024-01-12 16:00:00.079 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : contextPrepared 2024-01-12 16:00:00.079 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : register bean ProgressHandler 2024-01-12 16:00:00.090 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : contextLoaded 2024-01-12 16:00:00.363 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : started 2024-01-12 16:00:00.363 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : Ready, timeTaken=PT0.35066828S 2024-01-12 16:00:00.363 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : environmentPrepared 2024-01-12 16:00:00.440 INFO 11573 --- [pool-ocp-schedules-4,,] c.o.o.b.spring.BootstrapRunListener : BootstrapRunListener failed 2024-01-12 16:00:00.500 ERROR 11573 --- [pool-ocp-schedules-4,,] c.o.ocp.analyzer.OcpFailureAnalyzer : OCP startup check failed with cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1572868) Server is initializing at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:646) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:713) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:744) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:763) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.cloud.config.server.environment.JdbcEnvironmentRepository.addPropertySource(JdbcEnvironmentRepository.java:141) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.config.server.environment.JdbcEnvironmentRepository.findOne(JdbcEnvironmentRepository.java:124) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.config.server.environment.EnvironmentRepository.findOne(EnvironmentRepository.java:30) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.config.server.environment.CompositeEnvironmentRepository.findOne(CompositeEnvironmentRepository.java:73) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.config.server.environment.EnvironmentRepositoryPropertySourceLocator.locate(EnvironmentRepositoryPropertySourceLocator.java:53) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:604) ~[spring-boot-2.7.12.jar!/:2.7.12] at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:373) ~[spring-boot-2.7.12.jar!/:2.7.12] at org.springframework.boot.SpringApplication.run(SpringApplication.java:306) ~[spring-boot-2.7.12.jar!/:2.7.12] at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164) [spring-boot-2.7.12.jar!/:2.7.12] at org.springframework.cloud.context.refresh.LegacyContextRefresher.addConfigFilesToEnvironment(LegacyContextRefresher.java:78) [spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.context.refresh.LegacyContextRefresher.updateEnvironment(LegacyContextRefresher.java:56) [spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.context.refresh.ContextRefresher.refreshEnvironment(ContextRefresher.java:101) [spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.context.refresh.ContextRefresher.refresh(ContextRefresher.java:94) [spring-cloud-context-3.1.6.jar!/:3.1.6] at com.oceanbase.ocp.core.property.PropertyService.refresh(PropertyService.java:131) [ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.core.property.PropertyService.refreshConfig(PropertyService.java:73) [ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) [spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) [spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:95) [spring-context-5.3.27.jar!/:5.3.27] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_312] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_312] Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1572868) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at java.sql.DriverManager.getConnection(DriverManager.java:664) ~[na:1.8.0_312] at java.sql.DriverManager.getConnection(DriverManager.java:208) ~[na:1.8.0_312] at org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriverManager(DriverManagerDataSource.java:155) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriver(DriverManagerDataSource.java:146) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnectionFromDriver(AbstractDriverBasedDataSource.java:205) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnection(AbstractDriverBasedDataSource.java:169) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) ~[spring-jdbc-5.3.27.jar!/:5.3.27] ... 36 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=1572868) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 48 common frames omitted 2024-01-12 16:00:00.502 ERROR 11573 --- [pool-ocp-schedules-4,,] o.s.b.d.LoggingFailureAnalysisReporter : *************************** APPLICATION FAILED TO START *************************** Description: OCP application startup check failed. Action: Please check the stack trace above for the root cause. 2024-01-12 16:00:00.503 ERROR 11573 --- [pool-ocp-schedules-4,,] o.s.s.s.TaskUtils$LoggingErrorHandler : Unexpected error occurred in scheduled task org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1572868) Server is initializing at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:83) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:646) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:713) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:744) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:763) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.cloud.config.server.environment.JdbcEnvironmentRepository.addPropertySource(JdbcEnvironmentRepository.java:141) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.config.server.environment.JdbcEnvironmentRepository.findOne(JdbcEnvironmentRepository.java:124) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.config.server.environment.EnvironmentRepository.findOne(EnvironmentRepository.java:30) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.config.server.environment.CompositeEnvironmentRepository.findOne(CompositeEnvironmentRepository.java:73) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.config.server.environment.EnvironmentRepositoryPropertySourceLocator.locate(EnvironmentRepositoryPropertySourceLocator.java:53) ~[spring-cloud-config-server-3.1.6.jar!/:3.1.6] at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:604) ~[spring-boot-2.7.12.jar!/:2.7.12] at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:373) ~[spring-boot-2.7.12.jar!/:2.7.12] at org.springframework.boot.SpringApplication.run(SpringApplication.java:306) ~[spring-boot-2.7.12.jar!/:2.7.12] at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164) ~[spring-boot-2.7.12.jar!/:2.7.12] at org.springframework.cloud.context.refresh.LegacyContextRefresher.addConfigFilesToEnvironment(LegacyContextRefresher.java:78) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.context.refresh.LegacyContextRefresher.updateEnvironment(LegacyContextRefresher.java:56) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.context.refresh.ContextRefresher.refreshEnvironment(ContextRefresher.java:101) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at org.springframework.cloud.context.refresh.ContextRefresher.refresh(ContextRefresher.java:94) ~[spring-cloud-context-3.1.6.jar!/:3.1.6] at com.oceanbase.ocp.core.property.PropertyService.refresh(PropertyService.java:131) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.core.property.PropertyService.refreshConfig(PropertyService.java:73) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:95) [spring-context-5.3.27.jar!/:5.3.27] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_312] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_312] Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1572868) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at java.sql.DriverManager.getConnection(DriverManager.java:664) ~[na:1.8.0_312] at java.sql.DriverManager.getConnection(DriverManager.java:208) ~[na:1.8.0_312] at org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriverManager(DriverManagerDataSource.java:155) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriver(DriverManagerDataSource.java:146) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnectionFromDriver(AbstractDriverBasedDataSource.java:205) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnection(AbstractDriverBasedDataSource.java:169) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:159) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:117) ~[spring-jdbc-5.3.27.jar!/:5.3.27] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) ~[spring-jdbc-5.3.27.jar!/:5.3.27] ... 36 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=1572868) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 48 common frames omitted 2024-01-12 16:00:04.116 WARN 11573 --- [pool-prometheus-second-schedule-1,,22d73c16d084] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 16:00:04.116 ERROR 11573 --- [pool-prometheus-second-schedule-1,,22d73c16d084] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=1048578) unexpected end of stream, read 0 bytes from 4 2024-01-12 16:00:04.119 ERROR 11573 --- [pool-prometheus-second-schedule-1,,22d73c16d084] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=1048578) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 16:00:04.124 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1048579) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=1048579) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:04.124 INFO 11573 --- [Druid-ConnectionPool-Create-1907241392,,] c.a.druid.pool.DruidAbstractDataSource : {dataSource-1} failContinuous is true 2024-01-12 16:00:04.126 ERROR 11573 --- [pool-prometheus-second-schedule-1,,22d73c16d084] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=1048578) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 62 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 70 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 73 common frames omitted 2024-01-12 16:00:04.162 WARN 11573 --- [pool-ocp-schedules-2,,b0c3facc0ca8] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 16:00:04.162 ERROR 11573 --- [pool-ocp-schedules-2,,b0c3facc0ca8] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=524298) unexpected end of stream, read 0 bytes from 4 2024-01-12 16:00:04.166 ERROR 11573 --- [pool-ocp-schedules-2,,b0c3facc0ca8] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=524298) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getSingleResult(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$SingleEntityExecution.doExecute(JpaQueryExecution.java:198) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy223.findByIpAndPort(Unknown Source) ~[na:na] at com.oceanbase.ocp.core.server.OcpInstanceUpdater.update(OcpInstanceUpdater.java:56) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 16:00:04.171 ERROR 11573 --- [pool-ocp-schedules-2,,b0c3facc0ca8] o.s.s.s.TaskUtils$LoggingErrorHandler : Unexpected error occurred in scheduled task org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy223.findByIpAndPort(Unknown Source) ~[na:na] at com.oceanbase.ocp.core.server.OcpInstanceUpdater.update(OcpInstanceUpdater.java:56) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.getSingleResult(AbstractProducedQuery.java:1641) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getSingleResult(CriteriaQueryTypeQueryAdapter.java:111) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getSingleResult(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$SingleEntityExecution.doExecute(JpaQueryExecution.java:198) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 22 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=524298) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 60 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 68 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 69 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted 2024-01-12 16:00:04.634 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524302) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524302) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:05.112 WARN 11573 --- [pool-prometheus-second-schedule-1,,644f12098596] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 16:00:05.112 ERROR 11573 --- [pool-prometheus-second-schedule-1,,644f12098596] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=2) unexpected end of stream, read 0 bytes from 4 2024-01-12 16:00:05.115 ERROR 11573 --- [pool-prometheus-second-schedule-1,,644f12098596] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=2) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 16:00:05.120 ERROR 11573 --- [pool-prometheus-second-schedule-1,,644f12098596] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=2) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 62 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 70 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 73 common frames omitted 2024-01-12 16:00:05.143 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=5) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=5) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:05.651 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=6) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=6) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:06.111 WARN 11573 --- [pool-prometheus-second-schedule-1,,a72be699e72e] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 16:00:06.111 ERROR 11573 --- [pool-prometheus-second-schedule-1,,a72be699e72e] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=2621441) unexpected end of stream, read 0 bytes from 4 2024-01-12 16:00:06.114 ERROR 11573 --- [pool-prometheus-second-schedule-1,,a72be699e72e] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=2621441) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 16:00:06.119 ERROR 11573 --- [pool-prometheus-second-schedule-1,,a72be699e72e] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=2621441) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 62 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 70 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 73 common frames omitted 2024-01-12 16:00:06.158 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2621442) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=2621442) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:06.665 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2621443) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=2621443) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:07.112 WARN 11573 --- [pool-prometheus-second-schedule-1,,8c07b75164ba] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 16:00:07.112 ERROR 11573 --- [pool-prometheus-second-schedule-1,,8c07b75164ba] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=2097153) unexpected end of stream, read 0 bytes from 4 2024-01-12 16:00:07.115 ERROR 11573 --- [pool-prometheus-second-schedule-1,,8c07b75164ba] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=2097153) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 16:00:07.120 ERROR 11573 --- [pool-prometheus-second-schedule-1,,8c07b75164ba] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=2097153) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 62 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 70 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 73 common frames omitted 2024-01-12 16:00:07.171 INFO 11573 --- [pool-partition-rollover-1,,] c.o.o.p.s.PartitionRolloverService : Start watching scope, scope=Metadb 2024-01-12 16:00:07.171 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097155) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=2097155) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:07.175 INFO 11573 --- [pool-partition-rollover-1,,] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=null, obClusterId=null, tenantName=ocp, username=meta, address=192.166.0.87, port=2883, database=ocp_express) 2024-01-12 16:00:07.175 INFO 11573 --- [pool-partition-rollover-1,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] create new ob connector, connectProperties=ConnectProperties(connectionMode=direct, address=192.166.0.87, port=2883, obsAddrList=null, username=meta, tenantName=ocp, clusterName=null, obClusterId=null, proxy=null, compatibilityMode=MYSQL, database=ocp_express) 2024-01-12 16:00:07.182 ERROR 11573 --- [obsdk-init-thread-2,,ed485b7cf725] com.alibaba.druid.pool.DruidDataSource : init datasource error, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097156) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:927) ~[druid-1.2.8.jar!/:1.2.8] at com.oceanbase.ocp.obsdk.connector.impl.AbstractConnector.init(AbstractConnector.java:96) [ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.impl.DefaultConnector.init(DefaultConnector.java:19) [ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ObConnectors.lambda$newObConnector$1(ObConnectors.java:185) [ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$1(TraceDecorator.java:41) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: java.sql.SQLNonTransientConnectionException: (conn=2097156) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 14 common frames omitted 2024-01-12 16:00:07.183 ERROR 11573 --- [obsdk-init-thread-2,,ed485b7cf725] com.alibaba.druid.pool.DruidDataSource : {dataSource-3} init error java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097156) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:927) ~[druid-1.2.8.jar!/:1.2.8] at com.oceanbase.ocp.obsdk.connector.impl.AbstractConnector.init(AbstractConnector.java:96) [ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.impl.DefaultConnector.init(DefaultConnector.java:19) [ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ObConnectors.lambda$newObConnector$1(ObConnectors.java:185) [ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$1(TraceDecorator.java:41) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: java.sql.SQLNonTransientConnectionException: (conn=2097156) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 14 common frames omitted 2024-01-12 16:00:07.183 INFO 11573 --- [obsdk-init-thread-2,,ed485b7cf725] com.alibaba.druid.pool.DruidDataSource : {dataSource-3,ob-connector-datasource_direct_ocp_meta_192.166.0.87_2883} inited 2024-01-12 16:00:07.183 INFO 11573 --- [obsdk-init-thread-2,,ed485b7cf725] com.alibaba.druid.pool.DruidDataSource : {dataSource-3} closing ... 2024-01-12 16:00:07.185 INFO 11573 --- [obsdk-init-thread-2,,ed485b7cf725] com.alibaba.druid.pool.DruidDataSource : {dataSource-3} closed 2024-01-12 16:00:07.186 ERROR 11573 --- [obsdk-init-thread-2,,ed485b7cf725] c.o.o.o.c.impl.AbstractConnector : [obsdk] init druid datasource failed. connectProperties=ConnectProperties(connectionMode=direct, address=192.166.0.87, port=2883, obsAddrList=null, username=meta, tenantName=ocp, clusterName=null, obClusterId=null, proxy=null, compatibilityMode=MYSQL, database=ocp_express), error message:Could not connect to 192.166.0.87:2883 : (conn=2097156) Server is initializing 2024-01-12 16:00:07.186 ERROR 11573 --- [pool-partition-rollover-1,,] c.o.ocp.obsdk.connector.ObConnectors : [obsdk] init ob connector failed, connectProperties=ConnectProperties(connectionMode=direct, address=192.166.0.87, port=2883, obsAddrList=null, username=meta, tenantName=ocp, clusterName=null, obClusterId=null, proxy=null, compatibilityMode=MYSQL, database=ocp_express), cause:java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097156) Server is initializing 2024-01-12 16:00:07.186 ERROR 11573 --- [pool-partition-rollover-1,,] c.o.o.p.s.PartitionRolloverService : Watching scope error, scope=Metadb, exception={} com.oceanbase.ocp.obsdk.exception.ConnectorInitFailedException: [obsdk] init ob connector failed, connectProperties=ConnectProperties(connectionMode=direct, address=192.166.0.87, port=2883, obsAddrList=null, username=meta, tenantName=ocp, clusterName=null, obClusterId=null, proxy=null, compatibilityMode=MYSQL, database=ocp_express), cause:java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097156) Server is initializing at com.oceanbase.ocp.obsdk.connector.ObConnectors.newObConnector(ObConnectors.java:199) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ObConnectors.createObConnector(ObConnectors.java:178) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ObConnectors.getObConnector(ObConnectors.java:88) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.getDataSource(ConnectTemplate.java:277) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.initJdbcTemplate(ConnectTemplate.java:265) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.(ConnectTemplate.java:57) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.(ObConnectTemplate.java:35) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.accessor.ObAccessors.newObAccessor(ObAccessors.java:54) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.partitioning.service.PartitionMetadataService.createObAccessor(PartitionMetadataService.java:44) ~[ocp-express-partition-rollover-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.partitioning.service.PartitionRolloverService.watchGroup(PartitionRolloverService.java:110) [ocp-express-partition-rollover-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.partitioning.service.PartitionRolloverService.watchAll(PartitionRolloverService.java:103) [ocp-express-partition-rollover-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.partitioning.PartitionRolloverAutoConfiguration.lambda$afterPropertiesSet$0(PartitionRolloverAutoConfiguration.java:60) [ocp-express-partition-rollover-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: java.util.concurrent.ExecutionException: java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097156) Server is initializing at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.get(FutureTask.java:206) ~[na:1.8.0_312] at com.oceanbase.ocp.obsdk.connector.ObConnectors.newObConnector(ObConnectors.java:191) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] ... 18 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097156) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:927) ~[druid-1.2.8.jar!/:1.2.8] at com.oceanbase.ocp.obsdk.connector.impl.AbstractConnector.init(AbstractConnector.java:96) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.impl.DefaultConnector.init(DefaultConnector.java:19) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.obsdk.connector.ObConnectors.lambda$newObConnector$1(ObConnectors.java:185) ~[ocp-express-obsdk-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$1(TraceDecorator.java:41) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_312] ... 3 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=2097156) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 14 common frames omitted 2024-01-12 16:00:07.186 INFO 11573 --- [pool-partition-rollover-1,,] c.o.o.p.s.PartitionRolloverService : Finish watching scope, scope=, scope=Metadb 2024-01-12 16:00:07.190 ERROR 11573 --- [Druid-ConnectionPool-Create-1422680057,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097157) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=2097157) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 6 common frames omitted 2024-01-12 16:00:07.682 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=2097158) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=2097158) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:08.111 WARN 11573 --- [pool-prometheus-second-schedule-1,,84295aa44362] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 16:00:08.111 ERROR 11573 --- [pool-prometheus-second-schedule-1,,84295aa44362] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=1572865) unexpected end of stream, read 0 bytes from 4 2024-01-12 16:00:08.115 ERROR 11573 --- [pool-prometheus-second-schedule-1,,84295aa44362] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=1572865) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 16:00:08.119 ERROR 11573 --- [pool-prometheus-second-schedule-1,,84295aa44362] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=1572865) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 62 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 70 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 73 common frames omitted 2024-01-12 16:00:08.190 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1572869) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=1572869) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:08.699 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1572870) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=1572870) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:09.111 WARN 11573 --- [pool-prometheus-second-schedule-1,,0b24e4589ec4] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 16:00:09.111 ERROR 11573 --- [pool-prometheus-second-schedule-1,,0b24e4589ec4] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=1048577) unexpected end of stream, read 0 bytes from 4 2024-01-12 16:00:09.115 ERROR 11573 --- [pool-prometheus-second-schedule-1,,0b24e4589ec4] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=1048577) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 16:00:09.119 ERROR 11573 --- [pool-prometheus-second-schedule-1,,0b24e4589ec4] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=1048577) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 62 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 70 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 73 common frames omitted 2024-01-12 16:00:09.185 WARN 11573 --- [pool-ocp-schedules-1,,5a6b8c7ecb05] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08000 2024-01-12 16:00:09.185 ERROR 11573 --- [pool-ocp-schedules-1,,5a6b8c7ecb05] o.h.engine.jdbc.spi.SqlExceptionHelper : (conn=524297) unexpected end of stream, read 0 bytes from 4 2024-01-12 16:00:09.189 ERROR 11573 --- [pool-ocp-schedules-1,,5a6b8c7ecb05] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=524297) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1164) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:174) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterAdapter.connection_clearWarnings(FilterAdapter.java:772) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_clearWarnings(FilterChainImpl.java:169) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.clearWarnings(ConnectionProxyImpl.java:107) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5049) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_releaseConnection(StatFilter.java:711) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_recycle(FilterChainImpl.java:5045) [druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:286) [druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.releaseConnection(NonContextualJdbcConnectionAccess.java:49) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.releaseConnection(LogicalConnectionManagedImpl.java:217) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.close(LogicalConnectionManagedImpl.java:259) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:175) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.AbstractSharedSessionContract.close(AbstractSharedSessionContract.java:351) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.closeWithoutOpenChecks(SessionImpl.java:376) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.close(SessionImpl.java:361) [hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy164.close(Unknown Source) [na:na] at org.springframework.orm.jpa.EntityManagerFactoryUtils.closeEntityManager(EntityManagerFactoryUtils.java:427) [spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:444) [spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getSingleResult(Unknown Source) [na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$SingleEntityExecution.doExecute(JpaQueryExecution.java:198) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) [spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy223.findByIpAndPort(Unknown Source) ~[na:na] at com.oceanbase.ocp.core.server.OcpInstanceUpdater.update(OcpInstanceUpdater.java:56) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) ~[ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] 2024-01-12 16:00:09.194 ERROR 11573 --- [pool-ocp-schedules-1,,5a6b8c7ecb05] o.s.s.s.TaskUtils$LoggingErrorHandler : Unexpected error occurred in scheduled task org.springframework.dao.DataAccessResourceFailureException: could not extract ResultSet; nested exception is org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:255) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy223.findByIpAndPort(Unknown Source) ~[na:na] at com.oceanbase.ocp.core.server.OcpInstanceUpdater.update(OcpInstanceUpdater.java:56) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.JDBCConnectionException: could not extract ResultSet at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.getResultSet(Loader.java:2303) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2056) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.getSingleResult(AbstractProducedQuery.java:1641) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getSingleResult(CriteriaQueryTypeQueryAdapter.java:111) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getSingleResult(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$SingleEntityExecution.doExecute(JpaQueryExecution.java:198) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 22 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: (conn=524297) unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:202) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseStatement.executeExceptionEpilogue(OceanBaseStatement.java:315) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:243) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.execute(JDBC4PreparedStatement.java:161) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeQuery(JDBC4PreparedStatement.java:175) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3240) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_executeQuery(FilterEventAdapter.java:465) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_executeQuery(FilterChainImpl.java:3237) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.executeQuery(PreparedStatementProxyImpl.java:181) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeQuery(DruidPooledPreparedStatement.java:227) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 60 common frames omitted Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:199) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:180) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:372) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.JDBC4PreparedStatement.executeInternal(JDBC4PreparedStatement.java:234) ~[oceanbase-client-2.4.3.jar!/:na] ... 68 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2559) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2041) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1951) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:370) ~[oceanbase-client-2.4.3.jar!/:na] ... 69 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4 at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.readMysqlStream(StandardPacketInputStream.java:158) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:104) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:91) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2039) ~[oceanbase-client-2.4.3.jar!/:na] ... 71 common frames omitted 2024-01-12 16:00:09.207 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524307) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524307) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:09.714 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524308) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524308) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:10.222 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524309) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524309) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:10.729 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524310) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524310) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:11.236 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524311) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524311) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:11.744 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524312) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524312) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:12.112 WARN 11573 --- [pool-prometheus-second-schedule-1,,8e861080e208] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2024-01-12 16:00:12.254 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524315) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524315) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:12.762 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524316) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524316) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:13.270 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524317) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524317) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:13.778 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524318) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524318) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:14.113 WARN 11573 --- [pool-prometheus-second-schedule-1,,8e861080e208] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: null 2024-01-12 16:00:14.113 ERROR 11573 --- [pool-prometheus-second-schedule-1,,8e861080e208] o.h.engine.jdbc.spi.SqlExceptionHelper : wait millis 2000, active 1, maxActive 100, creating 0, createErrorCount 21 2024-01-12 16:00:14.118 ERROR 11573 --- [pool-prometheus-second-schedule-1,,8e861080e208] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.orm.jpa.JpaSystemException: Unable to acquire JDBC Connection; nested exception is org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:331) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:111) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:138) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:50) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:149) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:176) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:151) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:2103) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2040) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 2000, active 1, maxActive 100, creating 0, createErrorCount 21 at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1773) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1427) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5059) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(StatFilter.java:726) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5055) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1405) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:100) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:38) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:108) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 67 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524318) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524318) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:14.119 INFO 11573 --- [pool-prometheus-second-schedule-1,,8e861080e208] c.o.ocp.monitor.OcpMonitorManager : Collect schedule too slow, from=1705046410106, count=0, elapsed=4013 2024-01-12 16:00:14.288 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 4012, state HY000 java.sql.SQLTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524319) Get Location Cache Fail at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLTransientConnectionException: (conn=524319) Get Location Cache Fail at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:128) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:14.797 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524322) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524322) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:15.305 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524323) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524323) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:15.812 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524324) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524324) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:16.120 WARN 11573 --- [pool-prometheus-second-schedule-1,,1374bc465946] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2024-01-12 16:00:16.196 WARN 11573 --- [pool-ocp-schedules-3,,8f730dd7f5eb] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2024-01-12 16:00:16.319 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524325) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524325) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:16.829 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524326) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524326) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:17.337 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524327) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524327) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:17.844 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524328) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524328) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:18.121 WARN 11573 --- [pool-prometheus-second-schedule-1,,1374bc465946] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: null 2024-01-12 16:00:18.121 ERROR 11573 --- [pool-prometheus-second-schedule-1,,1374bc465946] o.h.engine.jdbc.spi.SqlExceptionHelper : wait millis 2000, active 1, maxActive 100, creating 0, createErrorCount 29 2024-01-12 16:00:18.126 ERROR 11573 --- [pool-prometheus-second-schedule-1,,1374bc465946] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.orm.jpa.JpaSystemException: Unable to acquire JDBC Connection; nested exception is org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:331) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:111) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:138) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:50) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:149) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:176) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:151) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:2103) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2040) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 2000, active 1, maxActive 100, creating 0, createErrorCount 29 at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1773) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1427) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5059) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(StatFilter.java:726) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5055) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1405) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:100) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:38) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:108) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 67 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524328) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524328) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:18.126 INFO 11573 --- [pool-prometheus-second-schedule-1,,1374bc465946] c.o.ocp.monitor.OcpMonitorManager : Collect schedule too slow, from=1705046414119, count=0, elapsed=4007 2024-01-12 16:00:18.196 WARN 11573 --- [pool-ocp-schedules-3,,8f730dd7f5eb] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: null 2024-01-12 16:00:18.197 ERROR 11573 --- [pool-ocp-schedules-3,,8f730dd7f5eb] o.h.engine.jdbc.spi.SqlExceptionHelper : wait millis 2000, active 1, maxActive 100, creating 0, createErrorCount 29 2024-01-12 16:00:18.201 ERROR 11573 --- [pool-ocp-schedules-3,,8f730dd7f5eb] o.s.s.s.TaskUtils$LoggingErrorHandler : Unexpected error occurred in scheduled task org.springframework.orm.jpa.JpaSystemException: Unable to acquire JDBC Connection; nested exception is org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:331) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy223.findByIpAndPort(Unknown Source) ~[na:na] at com.oceanbase.ocp.core.server.OcpInstanceUpdater.update(OcpInstanceUpdater.java:56) ~[ocp-express-core-4.2.1-20231116.jar!/:4.2.1-20231116] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.3.27.jar!/:5.3.27] at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:111) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:138) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:50) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:149) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:176) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:151) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:2103) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2040) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.getSingleResult(AbstractProducedQuery.java:1641) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getSingleResult(CriteriaQueryTypeQueryAdapter.java:111) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getSingleResult(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$SingleEntityExecution.doExecute(JpaQueryExecution.java:198) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 22 common frames omitted Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 2000, active 1, maxActive 100, creating 0, createErrorCount 29 at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1773) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1427) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5059) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(StatFilter.java:726) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5055) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1405) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:100) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:38) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:108) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 65 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=524328) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=524328) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:18.346 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:18.847 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:19.349 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:19.850 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:20.128 WARN 11573 --- [pool-prometheus-second-schedule-1,,2e4943870ed4] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2024-01-12 16:00:20.352 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:20.853 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:21.465 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=1) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=1) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:21.973 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode 8001, state 08004 java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=5) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=5) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:22.129 WARN 11573 --- [pool-prometheus-second-schedule-1,,2e4943870ed4] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: null 2024-01-12 16:00:22.129 ERROR 11573 --- [pool-prometheus-second-schedule-1,,2e4943870ed4] o.h.engine.jdbc.spi.SqlExceptionHelper : wait millis 2000, active 1, maxActive 100, creating 0, createErrorCount 37 2024-01-12 16:00:22.133 ERROR 11573 --- [pool-prometheus-second-schedule-1,,2e4943870ed4] c.o.ocp.monitor.OcpMonitorManager : collect schedule failed org.springframework.orm.jpa.JpaSystemException: Unable to acquire JDBC Connection; nested exception is org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:331) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551) ~[spring-orm-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:145) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:220) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy174.findAllByStatus(Unknown Source) ~[na:na] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl.getAllActiveExporters(ExporterServiceImpl.java:85) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$FastClassBySpringCGLIB$$d0a3dbc9.invoke() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-5.3.27.jar!/:5.3.27] at com.oceanbase.ocp.monitor.service.ExporterServiceImpl$$EnhancerBySpringCGLIB$$ab137bd7.getAllActiveExporters() ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.monitor.OcpMonitorManager$CollectSecondTask.run(OcpMonitorManager.java:152) ~[ocp-express-monitor-service-4.2.1-20231116.jar!/:4.2.1-20231116] at com.oceanbase.ocp.common.util.trace.TraceDecorator.lambda$decorate$0(TraceDecorator.java:29) [ocp-express-common-4.2.1-20231116.jar!/:4.2.1-20231116] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_312] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_312] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_312] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_312] Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:111) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:138) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:50) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:149) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:176) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:151) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:2103) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2040) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2018) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQuery(Loader.java:948) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2849) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.doList(Loader.java:2831) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2663) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.Loader.list(Loader.java:2658) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:400) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1414) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1625) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1593) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.Query.getResultList(Query.java:165) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.query.criteria.internal.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:76) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_312] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_312] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_312] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_312] at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:410) ~[spring-orm-5.3.27.jar!/:5.3.27] at com.sun.proxy.$Proxy187.getResultList(Unknown Source) ~[na:na] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:128) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:156) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:144) ~[spring-data-jpa-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:160) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81) ~[spring-data-commons-2.7.12.jar!/:2.7.12] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.27.jar!/:5.3.27] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.27.jar!/:5.3.27] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.27.jar!/:5.3.27] ... 23 common frames omitted Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 2000, active 1, maxActive 100, creating 0, createErrorCount 37 at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1773) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1427) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5059) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(StatFilter.java:726) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5055) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1405) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:100) ~[druid-1.2.8.jar!/:1.2.8] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:38) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:108) ~[hibernate-core-5.4.28.Final.jar!/:5.4.28.Final] ... 67 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to 192.166.0.87:2883 : (conn=5) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:235) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1644) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.sql.SQLNonTransientConnectionException: (conn=5) Server is initializing at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:230) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.authenticationHandler(AbstractConnectProtocol.java:787) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:591) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:22.134 INFO 11573 --- [pool-prometheus-second-schedule-1,,2e4943870ed4] c.o.ocp.monitor.OcpMonitorManager : Collect schedule too slow, from=1705046418126, count=0, elapsed=4007 2024-01-12 16:00:22.475 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:22.977 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:23.478 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:23.980 ERROR 11573 --- [Druid-ConnectionPool-Create-1907241392,,] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:oceanbase://192.166.0.87:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout=2000&socketTimeout=600000&sessionVariables=ob_query_timeout=600000000,ob_trx_timeout=600000000&rewriteBatchedStatements=true, errorCode -1, state 08000 java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='192.166.0.87', port=2883}. 拒绝连接 (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1659) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1427) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:306) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.Driver.connect(Driver.java:89) ~[oceanbase-client-2.4.3.jar!/:na] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.8.jar!/:1.2.8] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.8.jar!/:1.2.8] Caused by: java.net.ConnectException: 拒绝连接 (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_312] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_312] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_312] at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_312] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:552) ~[oceanbase-client-2.4.3.jar!/:na] at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1639) ~[oceanbase-client-2.4.3.jar!/:na] ... 9 common frames omitted 2024-01-12 16:00:24.135 WARN 11573 --- [pool-prometheus-second-schedule-1,,651e23eb21c0] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2024-01-12 16:00:24.548 INFO 11573 --- [Druid-ConnectionPool-Create-1907241392,,] c.a.druid.pool.DruidAbstractDataSource : {dataSource-1} failContinuous is false 2024-01-12 16:00:24.587 INFO 11573 --- [pool-prometheus-second-schedule-1,,651e23eb21c0] c.o.ocp.monitor.OcpMonitorManager : Collect schedule too slow, from=1705046422134, count=0, elapsed=2453 2024-01-12 16:00:30.254 INFO 11573 --- [pool-prometheus-second-schedule-1,,c2cbb8d2ece8] c.o.o.m.helper.ExporterRequestHelper : Get http client too slow, url=http://192.166.0.89:8088/metrics/node/host, start=1705046430109, elapsed=145 2024-01-12 16:00:30.258 INFO 11573 --- [pool-prometheus-second-schedule-1,,c2cbb8d2ece8] c.o.ocp.monitor.OcpMonitorManager : create pull exporter, exporterCount=3, collectTaskCount=3