[2023-04-16T16:48:40.112] BEGIN dataSource INSTALL - [2023-04-16T16:48:40.128] BEGIN dataSource CREATE_TABLES - 24 [2023-04-16T16:48:40.132] BEGIN dataSource CREATE_TABLES sqls:config_properties 1 [2023-04-16T16:48:41.271] END dataSource CREATE_TABLES sqls:config_properties [2023-04-16T16:48:41.272] BEGIN dataSource CREATE_TABLES sqls:credential 1 [2023-04-16T16:48:42.039] END dataSource CREATE_TABLES sqls:credential [2023-04-16T16:48:42.039] BEGIN dataSource CREATE_TABLES sqls:metric_class 1 [2023-04-16T16:48:43.789] END dataSource CREATE_TABLES sqls:metric_class [2023-04-16T16:48:43.789] BEGIN dataSource CREATE_TABLES sqls:metric_group 1 [2023-04-16T16:48:45.112] END dataSource CREATE_TABLES sqls:metric_group [2023-04-16T16:48:45.113] BEGIN dataSource CREATE_TABLES sqls:metric_meta 1 [2023-04-16T16:48:46.542] END dataSource CREATE_TABLES sqls:metric_meta [2023-04-16T16:48:46.543] BEGIN dataSource CREATE_TABLES sqls:ocp_metric_expr_config 1 [2023-04-16T16:48:47.186] END dataSource CREATE_TABLES sqls:ocp_metric_expr_config [2023-04-16T16:48:47.187] BEGIN dataSource CREATE_TABLES sqls:metric_exporter_address 1 [2023-04-16T16:48:48.152] END dataSource CREATE_TABLES sqls:metric_exporter_address [2023-04-16T16:48:48.152] BEGIN dataSource CREATE_TABLES sqls:task_definition 1 [2023-04-16T16:48:48.819] END dataSource CREATE_TABLES sqls:task_definition [2023-04-16T16:48:48.820] BEGIN dataSource CREATE_TABLES sqls:task_template 1 [2023-04-16T16:48:49.656] END dataSource CREATE_TABLES sqls:task_template [2023-04-16T16:48:49.656] BEGIN dataSource CREATE_TABLES sqls:subtask_instance 1 [2023-04-16T16:48:51.589] END dataSource CREATE_TABLES sqls:subtask_instance [2023-04-16T16:48:51.589] BEGIN dataSource CREATE_TABLES sqls:subtask_log 1 [2023-04-16T16:48:52.698] END dataSource CREATE_TABLES sqls:subtask_log [2023-04-16T16:48:52.698] BEGIN dataSource CREATE_TABLES sqls:subtask_dependencies 1 [2023-04-16T16:48:53.824] END dataSource CREATE_TABLES sqls:subtask_dependencies [2023-04-16T16:48:53.825] BEGIN dataSource CREATE_TABLES sqls:task_instance 1 [2023-04-16T16:48:55.946] END dataSource CREATE_TABLES sqls:task_instance [2023-04-16T16:48:55.946] BEGIN dataSource CREATE_TABLES sqls:ocp_instance 1 [2023-04-16T16:48:56.904] END dataSource CREATE_TABLES sqls:ocp_instance [2023-04-16T16:48:56.904] BEGIN dataSource CREATE_TABLES sqls:ob_agent 1 [2023-04-16T16:48:58.177] END dataSource CREATE_TABLES sqls:ob_agent [2023-04-16T16:48:58.177] BEGIN dataSource CREATE_TABLES sqls:ob_tenant 1 [2023-04-16T16:48:59.259] END dataSource CREATE_TABLES sqls:ob_tenant [2023-04-16T16:48:59.259] BEGIN dataSource CREATE_TABLES sqls:ob_tenant_compaction 1 [2023-04-16T16:49:00.080] END dataSource CREATE_TABLES sqls:ob_tenant_compaction [2023-04-16T16:49:00.081] BEGIN dataSource CREATE_TABLES sqls:metric_data_minute 1 [2023-04-16T16:49:02.714] END dataSource CREATE_TABLES sqls:metric_data_minute [2023-04-16T16:49:02.715] BEGIN dataSource CREATE_TABLES sqls:metric_data_second 1 [2023-04-16T16:49:03.903] END dataSource CREATE_TABLES sqls:metric_data_second [2023-04-16T16:49:03.904] BEGIN dataSource CREATE_TABLES sqls:ocp_metric_series_key_id 1 [2023-04-16T16:49:04.790] END dataSource CREATE_TABLES sqls:ocp_metric_series_key_id [2023-04-16T16:49:04.791] BEGIN dataSource CREATE_TABLES sqls:iam_user 1 [2023-04-16T16:49:06.411] END dataSource CREATE_TABLES sqls:iam_user [2023-04-16T16:49:06.411] BEGIN dataSource CREATE_TABLES sqls:iam_user_login_record 1 [2023-04-16T16:49:07.361] END dataSource CREATE_TABLES sqls:iam_user_login_record [2023-04-16T16:49:07.362] BEGIN dataSource CREATE_TABLES sqls:profile_credential 1 [2023-04-16T16:49:08.477] END dataSource CREATE_TABLES sqls:profile_credential [2023-04-16T16:49:08.477] BEGIN dataSource CREATE_TABLES sqls:profile_credential_access 1 [2023-04-16T16:49:09.398] END dataSource CREATE_TABLES sqls:profile_credential_access [2023-04-16T16:49:09.398] END dataSource CREATE_TABLES - [2023-04-16T16:49:09.559] BEGIN dataSource DEFAULT_DATA - 8 [2023-04-16T16:49:09.559] BEGIN dataSource DEFAULT_DATA sqls:task_template 1 [2023-04-16T16:49:09.877] END dataSource DEFAULT_DATA sqls:task_template [2023-04-16T16:49:09.877] BEGIN dataSource DEFAULT_DATA sqls:task_definition 1 [2023-04-16T16:49:10.144] END dataSource DEFAULT_DATA sqls:task_definition [2023-04-16T16:49:10.145] BEGIN dataSource DEFAULT_DATA sqls:iam_user 2 [2023-04-16T16:49:10.875] END dataSource DEFAULT_DATA sqls:iam_user [2023-04-16T16:49:10.876] BEGIN dataSource DEFAULT_DATA sqls:config_properties 82 [2023-04-16T16:49:26.694] END dataSource DEFAULT_DATA sqls:config_properties [2023-04-16T16:49:26.694] BEGIN dataSource DEFAULT_DATA sqls:ocp_metric_expr_config 246 [2023-04-16T16:49:56.744] END dataSource DEFAULT_DATA sqls:ocp_metric_expr_config java.sql.SQLException: execute sql task failed. task: ocp_metric_expr_config, sql:INSERT INTO `ocp_metric_expr_config`(`metric`,`expr`) VALUES ('active_memstore_percent','100 * sum(ob_sysstat{stat_id=\"130000\",@LABELS}) by (@GBLABELS) / sum(ob_sysstat{stat_id=\"130002\",@LABELS}) by (@GBLABELS)') ON DUPLICATE KEY UPDATE `expr`='100 * sum(ob_sysstat{stat_id=\"130000\",@LABELS}) by (@GBLABELS) / sum(ob_sysstat{stat_id=\"130002\",@LABELS}) by (@GBLABELS)' at com.oceanbase.ocp.bootstrap.db.DbInitializer.executeSqlTask(DbInitializer.java:216) at com.oceanbase.ocp.bootstrap.db.DbInitializer.writeDefaultData(DbInitializer.java:254) at com.oceanbase.ocp.bootstrap.db.DbInitializer.install(DbInitializer.java:122) at com.oceanbase.ocp.bootstrap.db.DbInitializer.initialize(DbInitializer.java:101) at com.oceanbase.ocp.bootstrap.spring.DBInitInterceptor.afterDataSourceCreation(DBInitInterceptor.java:70) at com.oceanbase.ocp.bootstrap.spring.DataSourceInterceptor.lambda$afterDataSourceCreationHook$0(DataSourceInterceptor.java:43) at java.util.ArrayList.forEach(ArrayList.java:1249) at com.oceanbase.ocp.bootstrap.spring.DataSourceInterceptor.afterDataSourceCreationHook(DataSourceInterceptor.java:41) at com.oceanbase.ocp.bootstrap.spring.DataSourceInterceptor.postProcessAfterInitialization(DataSourceInterceptor.java:34) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:455) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1808) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:745) at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:420) at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:195) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:114) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:77) at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:131) at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:85) at org.springframework.boot.SpringApplicationRunListeners.lambda$environmentPrepared$2(SpringApplicationRunListeners.java:66) at java.util.ArrayList.forEach(ArrayList.java:1249) at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:120) at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:114) at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:65) at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:301) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1317) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) at com.oceanbase.ocp.OcpExpressApplication.main(OcpExpressApplication.java:18) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) at org.springframework.boot.loader.Launcher.launch(Launcher.java:107) at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) at org.springframework.boot.loader.PropertiesLauncher.main(PropertiesLauncher.java:467) Caused by: java.sql.SQLNonTransientConnectionException: (conn=1048659) Connection timed out at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:120) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:200) at com.oceanbase.jdbc.OceanBaseStatement.executeBatchExceptionEpilogue(OceanBaseStatement.java:370) at com.oceanbase.jdbc.OceanBaseStatement.executeBatch(OceanBaseStatement.java:1487) at com.oceanbase.ocp.bootstrap.util.SQLUtils.executeBatch(SQLUtils.java:99) at com.oceanbase.ocp.bootstrap.db.DbInitializer.lambda$new$0(DbInitializer.java:93) at com.oceanbase.ocp.bootstrap.db.DbInitializer.executeSqlTask(DbInitializer.java:203) ... 49 more Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: Connection timed out at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:188) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeBatchAggregateSemiColon(AbstractQueryProtocol.java:1084) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeBatchStmt(AbstractQueryProtocol.java:943) at com.oceanbase.jdbc.OceanBaseStatement.internalBatchExecution(OceanBaseStatement.java:1544) at com.oceanbase.jdbc.OceanBaseStatement.executeBatch(OceanBaseStatement.java:1484) ... 52 more Caused by: java.sql.SQLNonTransientConnectionException: Read timed out at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2361) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:1839) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1748) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeBatchAggregateSemiColon(AbstractQueryProtocol.java:1080) ... 55 more Caused by: java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) at java.net.SocketInputStream.read(SocketInputStream.java:170) at java.net.SocketInputStream.read(SocketInputStream.java:141) at java.io.FilterInputStream.read(FilterInputStream.java:133) at com.oceanbase.jdbc.internal.io.input.ReadAheadBufferedStream.fillBuffer(ReadAheadBufferedStream.java:148) at com.oceanbase.jdbc.internal.io.input.ReadAheadBufferedStream.read(ReadAheadBufferedStream.java:121) at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:247) at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:217) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:1837) ... 57 more [2023-04-16T16:49:56.749] END dataSource INSTALL - java.lang.IllegalStateException: java.sql.SQLException: execute sql task failed. task: ocp_metric_expr_config, sql:INSERT INTO `ocp_metric_expr_config`(`metric`,`expr`) VALUES ('active_memstore_percent','100 * sum(ob_sysstat{stat_id=\"130000\",@LABELS}) by (@GBLABELS) / sum(ob_sysstat{stat_id=\"130002\",@LABELS}) by (@GBLABELS)') ON DUPLICATE KEY UPDATE `expr`='100 * sum(ob_sysstat{stat_id=\"130000\",@LABELS}) by (@GBLABELS) / sum(ob_sysstat{stat_id=\"130002\",@LABELS}) by (@GBLABELS)' at com.oceanbase.ocp.bootstrap.db.DbInitializer.executeSqlTask(DbInitializer.java:218) at com.oceanbase.ocp.bootstrap.db.DbInitializer.writeDefaultData(DbInitializer.java:254) at com.oceanbase.ocp.bootstrap.db.DbInitializer.install(DbInitializer.java:122) at com.oceanbase.ocp.bootstrap.db.DbInitializer.initialize(DbInitializer.java:101) at com.oceanbase.ocp.bootstrap.spring.DBInitInterceptor.afterDataSourceCreation(DBInitInterceptor.java:70) at com.oceanbase.ocp.bootstrap.spring.DataSourceInterceptor.lambda$afterDataSourceCreationHook$0(DataSourceInterceptor.java:43) at java.util.ArrayList.forEach(ArrayList.java:1249) at com.oceanbase.ocp.bootstrap.spring.DataSourceInterceptor.afterDataSourceCreationHook(DataSourceInterceptor.java:41) at com.oceanbase.ocp.bootstrap.spring.DataSourceInterceptor.postProcessAfterInitialization(DataSourceInterceptor.java:34) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:455) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1808) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:745) at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:420) at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:195) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:114) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:77) at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:131) at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:85) at org.springframework.boot.SpringApplicationRunListeners.lambda$environmentPrepared$2(SpringApplicationRunListeners.java:66) at java.util.ArrayList.forEach(ArrayList.java:1249) at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:120) at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:114) at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:65) at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:301) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1317) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) at com.oceanbase.ocp.OcpExpressApplication.main(OcpExpressApplication.java:18) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) at org.springframework.boot.loader.Launcher.launch(Launcher.java:107) at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) at org.springframework.boot.loader.PropertiesLauncher.main(PropertiesLauncher.java:467) Caused by: java.sql.SQLException: execute sql task failed. task: ocp_metric_expr_config, sql:INSERT INTO `ocp_metric_expr_config`(`metric`,`expr`) VALUES ('active_memstore_percent','100 * sum(ob_sysstat{stat_id=\"130000\",@LABELS}) by (@GBLABELS) / sum(ob_sysstat{stat_id=\"130002\",@LABELS}) by (@GBLABELS)') ON DUPLICATE KEY UPDATE `expr`='100 * sum(ob_sysstat{stat_id=\"130000\",@LABELS}) by (@GBLABELS) / sum(ob_sysstat{stat_id=\"130002\",@LABELS}) by (@GBLABELS)' at com.oceanbase.ocp.bootstrap.db.DbInitializer.executeSqlTask(DbInitializer.java:216) ... 49 more Caused by: java.sql.SQLNonTransientConnectionException: (conn=1048659) Connection timed out at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.createException(ExceptionFactory.java:120) at com.oceanbase.jdbc.internal.util.exceptions.ExceptionFactory.create(ExceptionFactory.java:200) at com.oceanbase.jdbc.OceanBaseStatement.executeBatchExceptionEpilogue(OceanBaseStatement.java:370) at com.oceanbase.jdbc.OceanBaseStatement.executeBatch(OceanBaseStatement.java:1487) at com.oceanbase.ocp.bootstrap.util.SQLUtils.executeBatch(SQLUtils.java:99) at com.oceanbase.ocp.bootstrap.db.DbInitializer.lambda$new$0(DbInitializer.java:93) at com.oceanbase.ocp.bootstrap.db.DbInitializer.executeSqlTask(DbInitializer.java:203) ... 49 more Caused by: com.oceanbase.jdbc.internal.util.exceptions.OceanBaseSqlException: Connection timed out at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.exceptionWithQuery(AbstractQueryProtocol.java:188) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeBatchAggregateSemiColon(AbstractQueryProtocol.java:1084) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeBatchStmt(AbstractQueryProtocol.java:943) at com.oceanbase.jdbc.OceanBaseStatement.internalBatchExecution(OceanBaseStatement.java:1544) at com.oceanbase.jdbc.OceanBaseStatement.executeBatch(OceanBaseStatement.java:1484) ... 52 more Caused by: java.sql.SQLNonTransientConnectionException: Read timed out at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:2361) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:1839) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1748) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.executeBatchAggregateSemiColon(AbstractQueryProtocol.java:1080) ... 55 more Caused by: java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) at java.net.SocketInputStream.read(SocketInputStream.java:170) at java.net.SocketInputStream.read(SocketInputStream.java:141) at java.io.FilterInputStream.read(FilterInputStream.java:133) at com.oceanbase.jdbc.internal.io.input.ReadAheadBufferedStream.fillBuffer(ReadAheadBufferedStream.java:148) at com.oceanbase.jdbc.internal.io.input.ReadAheadBufferedStream.read(ReadAheadBufferedStream.java:121) at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:247) at com.oceanbase.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:217) at com.oceanbase.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:1837) ... 57 more