############{EXECUTE}{2025-11-14T13:22:30.172+08:00}############2025-11-14 13:22:30.189 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.service.iam.user.UserService : user 100 login with organization 10000000 2025-11-14 13:22:30.195 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.o.c.t.e.runner.JavaSubtaskRunner : Run subtask, id=100, context=Context{parallelIdx=-1, stringMap={old_config_url=http://10.100.60.240:8080/services?Action=ObRootServiceInfo&User_ID=alibaba&UID=ocpmaster&ObRegion=ecasc, ob_log_disk_path=/app/log, primary_root_sys_password=xxx task_instance_id=15, agent_async_task_token_map={"109":"0b4962b6-93f4-404f-b415-96cd980b0336"}, task_operation=execute, ob_run_path=/app/oceanbase, cluster_type=PRIMARY, ob_install_path=/app/oceanbase, obproxy_proxyro_username=proxyro, ob_sql_port=2881, primary_zone=zone1,zone2,zone3, cluster_id=2, operation_scope=Cluster, ob_svr_port=2882, sub_task_instance_name=Create resource manager for default user, zone2.idc=default_idc, sub_task_instance_id=100, cluster_version=4.3.5.0, cluster_name=ecasc, target_server_status=RUNNING, mix_rpm_names={"zone3":"oceanbase-ce-4.3.5.0-100000202024123117.el7.x86_64.rpm","zone2":"oceanbase-ce-4.3.5.0-100000202024123117.el7.x86_64.rpm","zone1":"oceanbase-ce-4.3.5.0-100000202024123117.el7.x86_64.rpm"}, startup_option_string=large_query_threshold=600s,max_syslog_file_count=300,enable_syslog_recycle=1,enable_cgroup=true,enable_record_trace_log=false, subtask_splitter=host_ids, ob_version=4.3.5.0, service_name=ecasc:1763095327, target_zone_status=RUNNING, zone3.idc=default_idc, ob_cluster_id=1763095327, OLD_PROXYRO_password=xxx zone1.idc=default_idc, service_type=OB_CLUSTER, obproxy_proxyro_password=xxx root_sys_password=xxx dep_rpm_names={"zone3":["oceanbase-ce-libs-4.3.5.0-100000202024123117.el7.x86_64.rpm","oceanbase-ce-utils-4.3.5.0-100000202024123117.el7.x86_64.rpm"],"zone2":["oceanbase-ce-libs-4.3.5.0-100000202024123117.el7.x86_64.rpm","oceanbase-ce-utils-4.3.5.0-100000202024123117.el7.x86_64.rpm"],"zone1":["oceanbase-ce-libs-4.3.5.0-100000202024123117.el7.x86_64.rpm","oceanbase-ce-utils-4.3.5.0-100000202024123117.el7.x86_64.rpm"]}, connection_mode=direct, ob_run_user=admin, target_cluster_status=RUNNING, latest_execution_start_time=2025-11-14T13:22:30.159+08:00, ob_data_disk_path=/app/data, mix_obs_rpm={}}, listMap={zone3.host_ids=[4], root_servers=[2, 3, 4], server_ids=[2, 3, 4], zone2.host_ids=[3], host_ids=[2, 3, 4], zone1.host_ids=[2], zone_names=[zone1, zone2, zone3], ob_connect_address_list=[10.100.60.241:2881, 10.100.60.242:2881, 10.100.60.243:2881]}}, executor=10.100.60.240 2025-11-14 13:22:30.318 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:22:30.325 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT CONSUMER_GROUP FROM DBA_RSRC_CONSUMER_GROUPS 2025-11-14 13:22:30.336 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:22:30.342 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT PLAN FROM DBA_RSRC_PLANS 2025-11-14 13:22:30.385 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.o.s.o.o.f.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=ecasc, tenantName=sys, dbUser=root 2025-11-14 13:22:30.392 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:22:30.398 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT CONSUMER_GROUP FROM DBA_RSRC_CONSUMER_GROUPS 2025-11-14 13:22:30.412 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:22:30.420 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT CONSUMER_GROUP, ATTRIBUTE, VALUE FROM DBA_RSRC_GROUP_MAPPINGS WHERE CONSUMER_GROUP IS NOT NULL AND CONSUMER_GROUP <> '' 2025-11-14 13:22:30.441 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:22:30.448 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: call DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP => 'ocp_monitor_group', COMMENT => 'reserve thread for default user'); 2025-11-14 13:22:30.559 ERROR 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=3221492466) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1425) at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:288) at org.springframework.jdbc.datasource.DataSourceUtils.doCloseConnection(DataSourceUtils.java:407) at org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:394) at org.springframework.jdbc.datasource.DataSourceUtils.releaseConnection(DataSourceUtils.java:361) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:396) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.execute(JavaSubtaskRunner.java:64) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:32) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-11-14 13:22:35.572 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2025-11-14 13:22:40.587 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] o.s.jdbc.support.SQLErrorCodesFactory : Error while extracting database name org.springframework.jdbc.support.MetaDataAccessException: Could not get Connection for extracting meta-data; nested exception is org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:363) at org.springframework.jdbc.support.SQLErrorCodesFactory.resolveErrorCodes(SQLErrorCodesFactory.java:235) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.lambda$setDataSource$0(SQLErrorCodeSQLExceptionTranslator.java:138) at org.springframework.util.function.SingletonSupplier.get(SingletonSupplier.java:97) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.setDataSource(SQLErrorCodeSQLExceptionTranslator.java:139) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.(SQLErrorCodeSQLExceptionTranslator.java:100) at org.springframework.jdbc.support.JdbcAccessor.getExceptionTranslator(JdbcAccessor.java:136) at org.springframework.jdbc.core.JdbcTemplate.translateException(JdbcTemplate.java:1577) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:398) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.execute(JavaSubtaskRunner.java:64) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:32) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:337) ... 27 common frames omitted Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1773) at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1427) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1407) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:36) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:22) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:12) at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ... 28 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='10.100.60.241', port=2881}. Connection refused (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1752) at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1434) at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:409) at com.oceanbase.jdbc.Driver.connect(Driver.java:93) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) Caused by: java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:561) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1732) ... 6 common frames omitted 2025-11-14 13:22:45.662 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2025-11-14 13:22:50.668 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] o.s.jdbc.support.SQLErrorCodesFactory : Error while extracting database name org.springframework.jdbc.support.MetaDataAccessException: Could not get Connection for extracting meta-data; nested exception is org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:363) at org.springframework.jdbc.support.SQLErrorCodesFactory.resolveErrorCodes(SQLErrorCodesFactory.java:235) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.lambda$setDataSource$0(SQLErrorCodeSQLExceptionTranslator.java:138) at org.springframework.util.function.SingletonSupplier.get(SingletonSupplier.java:97) at org.springframework.util.function.SupplierUtils.resolve(SupplierUtils.java:40) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.getSqlErrorCodes(SQLErrorCodeSQLExceptionTranslator.java:169) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:191) at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) at org.springframework.jdbc.core.JdbcTemplate.translateException(JdbcTemplate.java:1577) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:398) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.execute(JavaSubtaskRunner.java:64) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:32) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:337) ... 28 common frames omitted Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1773) at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1427) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1407) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:36) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:22) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:12) at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ... 29 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='10.100.60.241', port=2881}. Connection refused (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1752) at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1434) at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:409) at com.oceanbase.jdbc.Driver.connect(Driver.java:93) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) Caused by: java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:561) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1732) ... 6 common frames omitted 2025-11-14 13:22:50.698 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] execute failed, sql:[call DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP => 'ocp_monitor_group', COMMENT => 'reserve thread for default user');], error message:[StatementCallback; SQL [call DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP => 'ocp_monitor_group', COMMENT => 'reserve thread for default user');]; (conn=3221492466) unexpected end of stream, read 0 bytes from 31 (socket was closed by server); nested exception is java.sql.SQLNonTransientConnectionException: (conn=3221492466) unexpected end of stream, read 0 bytes from 31 (socket was closed by server)] 2025-11-14 13:22:55.702 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2025-11-14 13:23:00.708 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : Failed to query last trace info:Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 2025-11-14 13:23:00.720 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] slow query, durationMillis=30272, sql=call DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP => 'ocp_monitor_group', COMMENT => 'reserve thread for default user'); 2025-11-14 13:23:00.728 ERROR 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,d60f2015eab12cbd] c.o.o.c.t.e.c.w.subtask.SubtaskExecutor : unexpected end of stream, read 0 bytes from 31 (socket was closed by server) java.io.EOFException: unexpected end of stream, read 0 bytes from 31 (socket was closed by server) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.readFully(Ob20PacketInputStream.java:176) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.resolveOb20Packet(Ob20PacketInputStream.java:147) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.getPacketArray(Ob20PacketInputStream.java:97) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.getPacket(Ob20PacketInputStream.java:90) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2211) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:2117) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:324) at com.oceanbase.jdbc.OceanBaseStatement.executeInternal(OceanBaseStatement.java:489) at com.oceanbase.jdbc.OceanBaseStatement.execute(OceanBaseStatement.java:676) at com.oceanbase.jdbc.OceanBaseStatement.execute(OceanBaseStatement.java:643) at com.alibaba.druid.pool.DruidPooledStatement.execute(DruidPooledStatement.java:644) at org.springframework.jdbc.core.JdbcTemplate$1ExecuteStatementCallback.doInStatement(JdbcTemplate.java:427) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:383) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.execute(JavaSubtaskRunner.java:64) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:32) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Set state for subtask: 100, operation:EXECUTE, state: FAILED ############{RETRY}{2025-11-14T13:27:10.483+08:00}############2025-11-14 13:27:10.505 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.service.iam.user.UserService : user 100 login with organization 10000000 2025-11-14 13:27:10.522 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.c.t.e.runner.JavaSubtaskRunner : Retry subtask, id=100, context=Context{parallelIdx=-1, stringMap={old_config_url=http://10.100.60.240:8080/services?Action=ObRootServiceInfo&User_ID=alibaba&UID=ocpmaster&ObRegion=ecasc, ob_log_disk_path=/app/log, primary_root_sys_password=xxx task_instance_id=15, agent_async_task_token_map={"109":"0b4962b6-93f4-404f-b415-96cd980b0336"}, task_operation=retry, ob_run_path=/app/oceanbase, cluster_type=PRIMARY, ob_install_path=/app/oceanbase, obproxy_proxyro_username=proxyro, ob_sql_port=2881, primary_zone=zone1,zone2,zone3, cluster_id=2, operation_scope=Cluster, ob_svr_port=2882, sub_task_instance_name=Create resource manager for default user, zone2.idc=default_idc, sub_task_instance_id=100, cluster_version=4.3.5.0, cluster_name=ecasc, target_server_status=RUNNING, mix_rpm_names={"zone3":"oceanbase-ce-4.3.5.0-100000202024123117.el7.x86_64.rpm","zone2":"oceanbase-ce-4.3.5.0-100000202024123117.el7.x86_64.rpm","zone1":"oceanbase-ce-4.3.5.0-100000202024123117.el7.x86_64.rpm"}, startup_option_string=large_query_threshold=600s,max_syslog_file_count=300,enable_syslog_recycle=1,enable_cgroup=true,enable_record_trace_log=false, subtask_splitter=host_ids, ob_version=4.3.5.0, service_name=ecasc:1763095327, target_zone_status=RUNNING, zone3.idc=default_idc, ob_cluster_id=1763095327, OLD_PROXYRO_password=xxx zone1.idc=default_idc, service_type=OB_CLUSTER, obproxy_proxyro_password=xxx root_sys_password=xxx dep_rpm_names={"zone3":["oceanbase-ce-libs-4.3.5.0-100000202024123117.el7.x86_64.rpm","oceanbase-ce-utils-4.3.5.0-100000202024123117.el7.x86_64.rpm"],"zone2":["oceanbase-ce-libs-4.3.5.0-100000202024123117.el7.x86_64.rpm","oceanbase-ce-utils-4.3.5.0-100000202024123117.el7.x86_64.rpm"],"zone1":["oceanbase-ce-libs-4.3.5.0-100000202024123117.el7.x86_64.rpm","oceanbase-ce-utils-4.3.5.0-100000202024123117.el7.x86_64.rpm"]}, connection_mode=direct, ob_run_user=admin, target_cluster_status=RUNNING, latest_execution_start_time=2025-11-14T13:27:10.450+08:00, ob_data_disk_path=/app/data, mix_obs_rpm={}}, listMap={zone3.host_ids=[4], root_servers=[2, 3, 4], server_ids=[2, 3, 4], zone2.host_ids=[3], host_ids=[2, 3, 4], zone1.host_ids=[2], zone_names=[zone1, zone2, zone3], ob_connect_address_list=[10.100.60.241:2881, 10.100.60.242:2881, 10.100.60.243:2881]}}, executor=10.100.60.240 2025-11-14 13:27:10.541 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] .CreateResourceManagerForDefaultUserTask : do nothing when rollback 2025-11-14 13:27:10.687 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=ecasc, obClusterId=1763095327, tenantName=sys, username=root, address=10.100.60.241, port=2881, database=oceanbase) 2025-11-14 13:27:10.716 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=ecasc, obClusterId=1763095327, tenantName=sys, username=root, address=10.100.60.241, port=2881, database=oceanbase) 2025-11-14 13:27:10.723 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:27:10.743 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT CONSUMER_GROUP FROM DBA_RSRC_CONSUMER_GROUPS 2025-11-14 13:27:10.756 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=ecasc, obClusterId=1763095327, tenantName=sys, username=root, address=10.100.60.241, port=2881, database=oceanbase) 2025-11-14 13:27:10.764 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:27:10.772 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT PLAN FROM DBA_RSRC_PLANS 2025-11-14 13:27:10.851 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.s.o.o.f.ConnectPropertiesBuilder : get credential from obsdk context, clusterName=ecasc, tenantName=sys, dbUser=root 2025-11-14 13:27:10.865 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=ecasc, obClusterId=1763095327, tenantName=sys, username=root, address=10.100.60.241, port=2881, database=oceanbase) 2025-11-14 13:27:10.875 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=ecasc, obClusterId=1763095327, tenantName=sys, username=root, address=10.100.60.241, port=2881, database=oceanbase) 2025-11-14 13:27:10.886 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:27:10.896 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT CONSUMER_GROUP FROM DBA_RSRC_CONSUMER_GROUPS 2025-11-14 13:27:10.907 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=ecasc, obClusterId=1763095327, tenantName=sys, username=root, address=10.100.60.241, port=2881, database=oceanbase) 2025-11-14 13:27:10.916 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:27:10.929 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: SELECT CONSUMER_GROUP, ATTRIBUTE, VALUE FROM DBA_RSRC_GROUP_MAPPINGS WHERE CONSUMER_GROUP IS NOT NULL AND CONSUMER_GROUP <> '' 2025-11-14 13:27:10.964 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.obsdk.connector.ObConnectorHolder : [obsdk] no ob connector found in holder, key=ObConnectorKey(connectionMode=direct, clusterName=ecasc, obClusterId=1763095327, tenantName=sys, username=root, address=10.100.60.241, port=2881, database=oceanbase) 2025-11-14 13:27:10.974 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: set ob_query_timeout = ?, args: [10000000] 2025-11-14 13:27:10.983 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] sql: call DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP => 'ocp_monitor_group', COMMENT => 'reserve thread for default user'); 2025-11-14 13:27:11.116 ERROR 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] com.alibaba.druid.pool.DruidDataSource : recyle error java.sql.SQLSyntaxErrorException: (conn=3221753354) Connection.clearWarnings cannot be called on a closed connection at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:110) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:211) at com.oceanbase.jdbc.OceanBaseConnection.clearWarnings(OceanBaseConnection.java:1425) at com.alibaba.druid.pool.DruidConnectionHolder.reset(DruidConnectionHolder.java:331) at com.alibaba.druid.pool.DruidDataSource.recycle(DruidDataSource.java:1949) at com.alibaba.druid.pool.DruidPooledConnection.recycle(DruidPooledConnection.java:351) at com.alibaba.druid.pool.DruidPooledConnection.close(DruidPooledConnection.java:288) at org.springframework.jdbc.datasource.DataSourceUtils.doCloseConnection(DataSourceUtils.java:407) at org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:394) at org.springframework.jdbc.datasource.DataSourceUtils.releaseConnection(DataSourceUtils.java:361) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:396) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.runtime.Subtask.retry(Subtask.java:49) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.retry(JavaSubtaskRunner.java:76) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:35) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2025-11-14 13:27:11.133 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] com.oceanbase.ocp.obsdk.util.ObSdkUtils : failed to valid connection, errMsg:(conn=3221753360) unexpected end of stream, read 0 bytes from 31 (socket was closed by server), cause:{} com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: unexpected end of stream, read 0 bytes from 31 (socket was closed by server) at com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException.of(OceanBaseSqlException.java:79) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:205) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:329) at com.oceanbase.jdbc.OceanBaseStatement.executeInternal(OceanBaseStatement.java:489) at com.oceanbase.jdbc.OceanBaseStatement.executeQuery(OceanBaseStatement.java:780) at com.oceanbase.ocp.obsdk.util.ObSdkUtils.checkConnection(ObSdkUtils.java:413) at com.oceanbase.ocp.obsdk.connector.ObValidConnectionChecker.isValidConnection(ObValidConnectionChecker.java:26) at com.alibaba.druid.pool.DruidAbstractDataSource.testConnectionInternal(DruidAbstractDataSource.java:1476) at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1482) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1407) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:36) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:22) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:12) at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:337) at org.springframework.jdbc.support.SQLErrorCodesFactory.resolveErrorCodes(SQLErrorCodesFactory.java:235) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.lambda$setDataSource$0(SQLErrorCodeSQLExceptionTranslator.java:138) at org.springframework.util.function.SingletonSupplier.get(SingletonSupplier.java:97) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.setDataSource(SQLErrorCodeSQLExceptionTranslator.java:139) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.(SQLErrorCodeSQLExceptionTranslator.java:100) at org.springframework.jdbc.support.JdbcAccessor.getExceptionTranslator(JdbcAccessor.java:136) at org.springframework.jdbc.core.JdbcTemplate.translateException(JdbcTemplate.java:1577) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:398) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.runtime.Subtask.retry(Subtask.java:49) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.retry(JavaSubtaskRunner.java:76) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:35) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: java.sql.SQLNonTransientConnectionException: unexpected end of stream, read 0 bytes from 31 (socket was closed by server) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2730) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2213) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:2117) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:324) ... 43 common frames omitted Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 31 (socket was closed by server) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.readFully(Ob20PacketInputStream.java:176) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.resolveOb20Packet(Ob20PacketInputStream.java:147) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.getPacketArray(Ob20PacketInputStream.java:97) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.getPacket(Ob20PacketInputStream.java:90) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2211) ... 45 common frames omitted 2025-11-14 13:27:16.167 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2025-11-14 13:27:21.185 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] o.s.jdbc.support.SQLErrorCodesFactory : Error while extracting database name org.springframework.jdbc.support.MetaDataAccessException: Could not get Connection for extracting meta-data; nested exception is org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:363) at org.springframework.jdbc.support.SQLErrorCodesFactory.resolveErrorCodes(SQLErrorCodesFactory.java:235) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.lambda$setDataSource$0(SQLErrorCodeSQLExceptionTranslator.java:138) at org.springframework.util.function.SingletonSupplier.get(SingletonSupplier.java:97) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.setDataSource(SQLErrorCodeSQLExceptionTranslator.java:139) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.(SQLErrorCodeSQLExceptionTranslator.java:100) at org.springframework.jdbc.support.JdbcAccessor.getExceptionTranslator(JdbcAccessor.java:136) at org.springframework.jdbc.core.JdbcTemplate.translateException(JdbcTemplate.java:1577) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:398) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.runtime.Subtask.retry(Subtask.java:49) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.retry(JavaSubtaskRunner.java:76) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:35) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:337) ... 28 common frames omitted Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1773) at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1427) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1407) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:36) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:22) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:12) at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ... 29 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='10.100.60.242', port=2881}. Connection refused (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1752) at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1434) at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:409) at com.oceanbase.jdbc.Driver.connect(Driver.java:93) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) Caused by: java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:561) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1732) ... 6 common frames omitted 2025-11-14 13:27:26.233 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2025-11-14 13:27:31.259 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] o.s.jdbc.support.SQLErrorCodesFactory : Error while extracting database name org.springframework.jdbc.support.MetaDataAccessException: Could not get Connection for extracting meta-data; nested exception is org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:363) at org.springframework.jdbc.support.SQLErrorCodesFactory.resolveErrorCodes(SQLErrorCodesFactory.java:235) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.lambda$setDataSource$0(SQLErrorCodeSQLExceptionTranslator.java:138) at org.springframework.util.function.SingletonSupplier.get(SingletonSupplier.java:97) at org.springframework.util.function.SupplierUtils.resolve(SupplierUtils.java:40) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.getSqlErrorCodes(SQLErrorCodeSQLExceptionTranslator.java:169) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:191) at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) at org.springframework.jdbc.core.JdbcTemplate.translateException(JdbcTemplate.java:1577) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:398) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.runtime.Subtask.retry(Subtask.java:49) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.retry(JavaSubtaskRunner.java:76) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:35) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:337) ... 29 common frames omitted Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1773) at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1427) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1407) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:36) at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:22) at com.oceanbase.ocp.obsdk.datasource.ConnLevelConfigDataSource.getConnection(ConnLevelConfigDataSource.java:12) at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ... 30 common frames omitted Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to HostAddress{host='10.100.60.242', port=2881}. Connection refused (Connection refused) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:122) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:225) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1752) at com.oceanbase.jdbc.internal.util.Utils.retrieveProxy(Utils.java:1434) at com.oceanbase.jdbc.OceanBaseConnection.newConnection(OceanBaseConnection.java:409) at com.oceanbase.jdbc.Driver.connect(Driver.java:93) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) Caused by: java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createSocket(AbstractConnectProtocol.java:286) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.createConnection(AbstractConnectProtocol.java:561) at com.oceanbase.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1732) ... 6 common frames omitted 2025-11-14 13:27:31.323 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] execute failed, sql:[call DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP => 'ocp_monitor_group', COMMENT => 'reserve thread for default user');], error message:[StatementCallback; SQL [call DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP => 'ocp_monitor_group', COMMENT => 'reserve thread for default user');]; (conn=3221753354) unexpected end of stream, read 0 bytes from 31 (socket was closed by server); nested exception is java.sql.SQLNonTransientConnectionException: (conn=3221753354) unexpected end of stream, read 0 bytes from 31 (socket was closed by server)] 2025-11-14 13:27:36.347 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] com.alibaba.druid.pool.DruidDataSource : get connection timeout retry : 1 2025-11-14 13:27:41.358 WARN 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : Failed to query last trace info:Failed to obtain JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 5000, active 0, maxActive 20, creating 0, createErrorCount 3 2025-11-14 13:27:41.368 INFO 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.ocp.obsdk.connector.ConnectTemplate : [obsdk] slow query, durationMillis=30385, sql=call DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP => 'ocp_monitor_group', COMMENT => 'reserve thread for default user'); 2025-11-14 13:27:41.376 ERROR 214857 --- [manual-subtask-executor15,a9d38ad3f7d90a79,198459a3cde684fa] c.o.o.c.t.e.c.w.subtask.SubtaskExecutor : unexpected end of stream, read 0 bytes from 31 (socket was closed by server) java.io.EOFException: unexpected end of stream, read 0 bytes from 31 (socket was closed by server) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.readFully(Ob20PacketInputStream.java:176) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.resolveOb20Packet(Ob20PacketInputStream.java:147) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.getPacketArray(Ob20PacketInputStream.java:97) at com.oceanbase.jdbc.internal.io.input.Ob20PacketInputStream.getPacket(Ob20PacketInputStream.java:90) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:2211) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:2117) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:324) at com.oceanbase.jdbc.OceanBaseStatement.executeInternal(OceanBaseStatement.java:489) at com.oceanbase.jdbc.OceanBaseStatement.execute(OceanBaseStatement.java:676) at com.oceanbase.jdbc.OceanBaseStatement.execute(OceanBaseStatement.java:643) at com.alibaba.druid.pool.DruidPooledStatement.execute(DruidPooledStatement.java:644) at org.springframework.jdbc.core.JdbcTemplate$1ExecuteStatementCallback.doInStatement(JdbcTemplate.java:427) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:383) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:436) at com.oceanbase.ocp.obsdk.connector.ConnectTemplate.execute(ConnectTemplate.java:308) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executeMysqlPl(ObConnectTemplate.java:97) at com.oceanbase.ocp.obsdk.connector.ObConnectTemplate.executePl(ObConnectTemplate.java:88) at com.oceanbase.ocp.obsdk.accessor.resource.AbstractResourceAccessor.createConsumerGroup(AbstractResourceAccessor.java:250) at com.oceanbase.ocp.obops.internal.resource.TenantResourceServiceImpl.createConsumerGroup(TenantResourceServiceImpl.java:120) at com.oceanbase.ocp.obops.internal.resource.DefaultUserResourceManagerServiceImpl.createConsumerGroupForUser(DefaultUserResourceManagerServiceImpl.java:105) at com.oceanbase.ocp.service.task.business.cluster.CreateResourceManagerForDefaultUserTask.run(CreateResourceManagerForDefaultUserTask.java:74) at com.oceanbase.ocp.core.task.runtime.Subtask.retry(Subtask.java:49) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.retry(JavaSubtaskRunner.java:76) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:35) at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26) at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:207) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:201) at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Set state for subtask: 100, operation:RETRY, state: FAILED