Hello, H2 v1.4.181 URL: jdbc:h2:mem:queries_db;CACHE_SIZE=32768;DATABASE_TO_UPPER=false;IGNORECASE=false;DB_CLOSE_DELAY=-1;MULTI_THREADED=1;LOCK_TIMEOUT=10000;LOG=0;UNDO_LOG=0;JMX=TRUE
Happen regularly: org.springframework.jdbc.UncategorizedSQLException: StatementCallback; uncategorized SQLException for SQL [SHOW TABLES]; SQL state [HY000]; error code [50000]; General error: "java.lang.NullPointerException"; SQL statement : SHOW TABLES [50000-181]; nested exception is org.h2.jdbc.JdbcSQLException: General error: "java.lang.NullPointerException"; SQL statement: SHOW TABLES [50000-181] at org.springframework.jdbc.support. AbstractFallbackSQLExceptionTranslator.translate( AbstractFallbackSQLExceptionTranslator.java:83) at org.springframework.jdbc. support.AbstractFallbackSQLExceptionTranslator.translate( AbstractFallbackSQLExceptionTranslator.java:80) at org.springframework.jdbc. support.AbstractFallbackSQLExceptionTranslator.translate( AbstractFallbackSQLExceptionTranslator.java:80) at org.springframework.jdbc. core.JdbcTemplate.execute(JdbcTemplate.java:407) at org.springframework.jdbc .core.JdbcTemplate.query(JdbcTemplate.java:456) at org.springframework.jdbc. core.JdbcTemplate.query(JdbcTemplate.java:464) at com.llnw.eq.reports.api. memdb.InMemoryStoreH2.getTablesInfo(InMemoryStoreH2.java:295) at sun.reflect .GeneratedMethodAccessor121.invoke(Unknown Source) at sun.reflect. DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop. support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org. springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint( ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework. ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke( TransactionInterceptor.java:110) at org.springframework.aop.framework. ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke( ExposeInvocationInterceptor.java:90) at org.springframework.aop.framework. ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke( JdkDynamicAopProxy.java:204) at $Proxy45.getTablesInfo(Unknown Source) at com.llnw.eq.reports.api.memdb.InMemoryStoreH2.isTableExists(InMemoryStoreH2. java:126) at sun.reflect.GeneratedMethodAccessor120.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke( Method.java:597) at org.springframework.aop.support.AopUtils. invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop .framework.ReflectiveMethodInvocation.invokeJoinpoint( ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework. ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke( TransactionInterceptor.java:110) at org.springframework.aop.framework. ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke( ExposeInvocationInterceptor.java:90) at org.springframework.aop.framework. ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke( JdkDynamicAopProxy.java:204) at $Proxy45.isTableExists(Unknown Source) at com.llnw.eq.reports.api.grid.task.GridReportGenerationTask.doReduce( GridReportGenerationTask.java:200) at com.llnw.eq.reports.api.grid.task. GridReportGenerationTask.reduce(GridReportGenerationTask.java:140) at com. llnw.eq.reports.api.grid.task.GridReportGenerationTask.reduce( GridReportGenerationTask.java:43) at org.gridgain.grid.kernal.processors. task.GridTaskWorker$4.call(GridTaskWorker.java:795) at org.gridgain.grid. util.GridUtils.wrapThreadLoader(GridUtils.java:4745) at org.gridgain.grid. kernal.processors.task.GridTaskWorker.reduce(GridTaskWorker.java:793) ... 16 more Caused by: org.h2.jdbc.JdbcSQLException: General error: "java.lang. NullPointerException"; SQL statement: SHOW TABLES [50000-181] at org.h2. message.DbException.getJdbcSQLException(DbException.java:345) at org.h2. message.DbException.get(DbException.java:168) at org.h2.message.DbException. convert(DbException.java:295) at org.h2.command.Command.executeQuery(Command .java:209) at org.h2.jdbc.JdbcStatement.executeQuery(JdbcStatement.java:80) at org.apache.commons.dbcp.DelegatingStatement.executeQuery( DelegatingStatement.java:208) at org.apache.commons.dbcp.DelegatingStatement .executeQuery(DelegatingStatement.java:208) at org.springframework.jdbc.core .JdbcTemplate$1QueryStatementCallback.doInStatement(JdbcTemplate.java:441) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:396) ... 50 more Caused by: java.lang.NullPointerException at org.h2.table. TableBase.getCreateSQL(TableBase.java:82) at org.h2.table.MetaTable. generateRows(MetaTable.java:691) at org.h2.index.MetaIndex.find(MetaIndex. java:50) at org.h2.index.BaseIndex.find(BaseIndex.java:127) at org.h2.index. IndexCursor.find(IndexCursor.java:159) at org.h2.table.TableFilter.next( TableFilter.java:329) at org.h2.command.dml.Select.queryFlat(Select.java:532) at org.h2.command.dml.Select.queryWithoutCache(Select.java:644) at org.h2. command.dml.Query.query(Query.java:322) at org.h2.command.dml.Query.query( Query.java:290) at org.h2.command.dml.Query.query(Query.java:36) at org.h2. command.CommandContainer.query(CommandContainer.java:90) at org.h2.command. Command.executeQuery(Command.java:197) ... 55 more -- The information in this message may be confidential. It is intended solely for the addressee(s). 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