Ok here's the log: | 10:31:20,953 DEBUG [CommandServiceBean] getting jbpm configuration resource from the environment properties | 10:31:21,390 DEBUG [UIComponentTag] Exited encodeEnd for client-Id: _idJsp0 | 10:31:21,390 DEBUG [CommandServiceBean] couldn't find configuration property JbpmCfgResource through JNDI | 10:31:21,390 DEBUG [CommandServiceBean] getting default jbpm configuration resource (jbpm.cfg.xml) | 10:31:21,390 DEBUG [CommandServiceBean] handing over the command execution to the command service | 10:31:21,390 DEBUG [JbpmContextInfo] creating jbpm context with service factories '[tx, message, scheduler, logging, persistence, authentication]' | 10:31:21,390 DEBUG [FacesServlet] service end | 10:31:21,890 DEBUG [JbpmContext] creating org.jbpm.JbpmContext@37c7ee | 10:31:21,890 DEBUG [CommandServiceBean] executing org.jbpm.command.GetTaskListCommand@26fb32 | 10:31:21,890 DEBUG [DbPersistenceServiceFactory] creating persistence service | 10:31:21,890 DEBUG [DbPersistenceService] creating hibernate session | 10:31:21,890 DEBUG [SessionImpl] opened session at timestamp: 4832214556221440 | 10:31:21,890 DEBUG [DbPersistenceService] beginning hibernate transaction | 10:31:21,890 DEBUG [JDBCTransaction] begin | 10:31:21,890 DEBUG [ConnectionManager] opening JDBC connection | 10:31:21,890 DEBUG [DriverManagerConnectionProvider] total checked-out connections: 1 | 10:31:21,890 DEBUG [DriverManagerConnectionProvider] opening new JDBC connection | 10:31:21,906 DEBUG [DriverManagerConnectionProvider] created connection to: jdbc:mysql://localhost:3306/workflow-server, Isolation Level: 4 | 10:31:21,906 DEBUG [JDBCTransaction] current autocommit status: false | 10:31:21,906 DEBUG [JDBCContext] after transaction begin | 10:31:21,937 DEBUG [QueryPlanCache] located HQL query plan in cache ( | | select ti | from org.jbpm.taskmgmt.exe.TaskInstance as ti | where ti.actorId = :actorId | and ti.isSuspended != true | and ti.isOpen = true | | ) | 10:31:22,390 DEBUG [QueryPlanCache] located HQL query plan in cache ( | | select ti | from org.jbpm.taskmgmt.exe.TaskInstance as ti | where ti.actorId = :actorId | and ti.isSuspended != true | and ti.isOpen = true | | ) | 10:31:22,390 DEBUG [HQLQueryPlan] find: | | select ti | from org.jbpm.taskmgmt.exe.TaskInstance as ti | where ti.actorId = :actorId | and ti.isSuspended != true | and ti.isOpen = true | | | 10:31:22,390 DEBUG [QueryParameters] named parameters: {actorId=grover} | 10:31:22,890 DEBUG [AbstractBatcher] about to open PreparedStatement (open PreparedStatements: 0, globally: 0) | 10:31:22,890 DEBUG [SQL] select taskinstan0_.ID_ as ID1_27_, taskinstan0_.VERSION_ as VERSION3_27_, taskinstan0_.NAME_ as NAME4_27_, taskinstan0_.DESCRIPTION_ as DESCRIPT5_27_, taskinstan0_.ACTORID_ as ACTORID6_27_, taskinstan0_.CREATE_ as CREATE7_27_, taskinstan0_.START_ as START8_27_, taskinstan0_.END_ as END9_27_, taskinstan0_.DUEDATE_ as DUEDATE10_27_, taskinstan0_.PRIORITY_ as PRIORITY11_27_, taskinstan0_.ISCANCELLED_ as ISCANCE12_27_, taskinstan0_.ISSUSPENDED_ as ISSUSPE13_27_, taskinstan0_.ISOPEN_ as ISOPEN14_27_, taskinstan0_.ISSIGNALLING_ as ISSIGNA15_27_, taskinstan0_.ISBLOCKING_ as ISBLOCKING16_27_, taskinstan0_.TASK_ as TASK17_27_, taskinstan0_.TOKEN_ as TOKEN18_27_, taskinstan0_.PROCINST_ as PROCINST19_27_, taskinstan0_.SWIMLANINSTANCE_ as SWIMLAN20_27_, taskinstan0_.TASKMGMTINSTANCE_ as TASKMGM21_27_ from JBPM_TASKINSTANCE taskinstan0_ where taskinstan0_.ACTORID_=? and taskinstan0_.ISSUSPENDED_<>1 and taskinstan0_.ISOPEN_=1 | 10:31:23,390 DEBUG [AbstractBatcher] preparing statement | 10:31:23,390 DEBUG [StringType] binding 'grover' to parameter: 1 | 10:31:23,390 DEBUG [AbstractBatcher] about to open ResultSet (open ResultSets: 0, globally: 0) | 10:31:23,390 DEBUG [Loader] processing result set | 10:31:23,390 DEBUG [Loader] done processing result set (0 rows) | 10:31:23,390 DEBUG [AbstractBatcher] about to close ResultSet (open ResultSets: 1, globally: 1) | 10:31:23,390 DEBUG [AbstractBatcher] about to close PreparedStatement (open PreparedStatements: 1, globally: 1) | 10:31:23,390 DEBUG [AbstractBatcher] closing statement | 10:31:23,890 DEBUG [Loader] total objects hydrated: 0 | 10:31:23,890 DEBUG [StatefulPersistenceContext] initializing non-lazy collections | 10:31:23,890 DEBUG [QueryPlanCache] located HQL query plan in cache ( | | select distinct ti | from org.jbpm.taskmgmt.exe.PooledActor pooledActor | join pooledActor.taskInstances ti | where pooledActor.actorId in ( :actorIds ) | and ti.actorId is null | and ti.isSuspended != true | and ti.isOpen = true | | ) | 10:31:23,890 DEBUG [QueryPlanCache] located HQL query plan in cache ( | | select distinct ti | from org.jbpm.taskmgmt.exe.PooledActor pooledActor | join pooledActor.taskInstances ti | where pooledActor.actorId in ( :actorIds ) | and ti.actorId is null | and ti.isSuspended != true | and ti.isOpen = true | | ) | 10:31:24,390 DEBUG [HQLQueryPlan] find: | | select distinct ti | from org.jbpm.taskmgmt.exe.PooledActor pooledActor | join pooledActor.taskInstances ti | where pooledActor.actorId in ( :actorIds ) | and ti.actorId is null | and ti.isSuspended != true | and ti.isOpen = true | | | 10:31:24,390 DEBUG [QueryParameters] named parameters: {actorIds=grover} | 10:31:24,390 DEBUG [AbstractBatcher] about to open PreparedStatement (open PreparedStatements: 0, globally: 0) | 10:31:24,390 DEBUG [SQL] select distinct taskinstan2_.ID_ as ID1_27_, taskinstan2_.VERSION_ as VERSION3_27_, taskinstan2_.NAME_ as NAME4_27_, taskinstan2_.DESCRIPTION_ as DESCRIPT5_27_, taskinstan2_.ACTORID_ as ACTORID6_27_, taskinstan2_.CREATE_ as CREATE7_27_, taskinstan2_.START_ as START8_27_, taskinstan2_.END_ as END9_27_, taskinstan2_.DUEDATE_ as DUEDATE10_27_, taskinstan2_.PRIORITY_ as PRIORITY11_27_, taskinstan2_.ISCANCELLED_ as ISCANCE12_27_, taskinstan2_.ISSUSPENDED_ as ISSUSPE13_27_, taskinstan2_.ISOPEN_ as ISOPEN14_27_, taskinstan2_.ISSIGNALLING_ as ISSIGNA15_27_, taskinstan2_.ISBLOCKING_ as ISBLOCKING16_27_, taskinstan2_.TASK_ as TASK17_27_, taskinstan2_.TOKEN_ as TOKEN18_27_, taskinstan2_.PROCINST_ as PROCINST19_27_, taskinstan2_.SWIMLANINSTANCE_ as SWIMLAN20_27_, taskinstan2_.TASKMGMTINSTANCE_ as TASKMGM21_27_ from JBPM_POOLEDACTOR pooledacto0_ inner join JBPM_TASKACTORPOOL taskinstan1_ on pooledacto0_.ID_=taskinstan1_.POOLEDACTOR_ inner join JBPM_TASKINSTANCE taskinstan2_ on taskinstan1_.TASKINSTANCE_=taskinstan2_.ID_ where (pooledacto0_.ACTORID_ in (?)) and (taskinstan2_.ACTORID_ is null) and taskinstan2_.ISSUSPENDED_<>1 and taskinstan2_.ISOPEN_=1 | 10:31:24,890 DEBUG [AbstractBatcher] preparing statement | 10:31:24,890 DEBUG [StringType] binding 'grover' to parameter: 1 | 10:31:24,906 DEBUG [AbstractBatcher] about to open ResultSet (open ResultSets: 0, globally: 0) | 10:31:24,906 DEBUG [Loader] processing result set | 10:31:24,906 DEBUG [Loader] done processing result set (0 rows) | 10:31:24,906 DEBUG [AbstractBatcher] about to close ResultSet (open ResultSets: 1, globally: 1) | 10:31:24,906 DEBUG [AbstractBatcher] about to close PreparedStatement (open PreparedStatements: 1, globally: 1) | 10:31:25,390 DEBUG [AbstractBatcher] closing statement | 10:31:25,390 DEBUG [Loader] total objects hydrated: 0 | 10:31:25,390 DEBUG [StatefulPersistenceContext] initializing non-lazy collections | 10:31:25,390 DEBUG [JbpmContext] closing JbpmContext | 10:31:25,390 DEBUG [Services] closing service 'persistence': org.jbpm.persistence.db.DbPersistenceService@1e775bc | 10:31:25,390 DEBUG [DbPersistenceService] committing hibernate transaction | 10:31:25,390 DEBUG [JDBCTransaction] commit | 10:31:25,390 DEBUG [SessionImpl] automatically flushing session | 10:31:25,390 DEBUG [JDBCContext] before transaction completion | 10:31:25,890 DEBUG [SessionImpl] before transaction completion | 10:31:25,890 DEBUG [JDBCTransaction] committed JDBC Connection | 10:31:25,890 DEBUG [JDBCContext] after transaction completion | 10:31:25,890 DEBUG [ConnectionManager] aggressively releasing JDBC connection | 10:31:25,890 DEBUG [ConnectionManager] releasing JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets: 0, globally: 0)] | 10:31:25,890 DEBUG [DriverManagerConnectionProvider] returning connection to pool, pool size: 1 | 10:31:25,890 DEBUG [SessionImpl] after transaction completion | 10:31:25,890 DEBUG [DbPersistenceService] closing hibernate session | 10:31:25,890 DEBUG [SessionImpl] closing session | 10:31:25,890 DEBUG [ConnectionManager] connection already null in cleanup : no action | 10:31:25,890 DEBUG [Services] closing service 'tx': org.jbpm.tx.TxService@15080e5 | 10:31:25,890 DEBUG [UIComponentTag] Exited encodeChildren for client-Id: taskList | 10:31:26,390 DEBUG [UIComponentTag] Entered encodeEnd for client-Id: taskList | 10:31:26,390 DEBUG [UIComponentTag] Exited encodeEnd for client-Id: taskList | 10:31:26,390 DEBUG [FacesServlet] service end | | View the original post : 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