[jboss-user] [jBPM] - Too many problems

hua zhong [https://community.jboss.org/people/ghuazh] created the discussion "Too many problems" To view the discussion, visit: https://community.jboss.org/message/739962#739962 -------------------------------------------------------------- sometimes it's ok, sometimes not. sometimes fast, sometimes slow 2012-06-05 22:54:57.858:INFO:oejs.AbstractConnector:Started SelectChannelConnector@0.0.0.0:88 0    05/06 23:00:15,115[Thread-40] ERROR event.def.AbstractFlushingEventListener.performExecutions  - Could not synchronize database state with session org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.persistence.processinstance.ProcessInstanceInfo#1]     at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1782)     at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2425)     at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2325)     at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2625)     at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:115)     at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)     at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1028)     at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:366)     at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:504)     at bitronix.tm.BitronixTransaction.fireBeforeCompletionEvent(BitronixTransaction.java:478)     at bitronix.tm.BitronixTransaction.commit(BitronixTransaction.java:193)     at bitronix.tm.BitronixTransactionManager.commit(BitronixTransactionManager.java:120)     at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:179)     at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:371)     at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(GenericHTWorkItemHandler.java:219)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler$1.run(GenericHTWorkItemHandler.java:187)     at java.lang.Thread.run(Unknown Source) 5    05/06 23:00:15,120[Thread-40] ERROR drools.persistence.SingleSessionCommandService.rollbackTransaction  - Could not commit session java.lang.RuntimeException: Unable to commit transaction     at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:182)     at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:371)     at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(GenericHTWorkItemHandler.java:219)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler$1.run(GenericHTWorkItemHandler.java:187)     at java.lang.Thread.run(Unknown Source) Caused by: javax.persistence.OptimisticLockException: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.persistence.processinstance.ProcessInstanceInfo#1]     at org.hibernate.ejb.AbstractEntityManagerImpl.wrapStaleStateException(AbstractEntityManagerImpl.java:630)     at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:588)     at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:513)     at bitronix.tm.BitronixTransaction.fireBeforeCompletionEvent(BitronixTransaction.java:478)     at bitronix.tm.BitronixTransaction.commit(BitronixTransaction.java:193)     at bitronix.tm.BitronixTransactionManager.commit(BitronixTransactionManager.java:120)     at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:179)     ... 5 more Caused by: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.persistence.processinstance.ProcessInstanceInfo#1]     at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1782)     at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2425)     at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2325)     at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2625)     at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:115)     at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)     at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1028)     at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:366)     at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:504)     ... 9 more Exception in thread "Thread-40" java.lang.RuntimeException: Unable to commit transaction     at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:182)     at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:371)     at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(GenericHTWorkItemHandler.java:219)     at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler$1.run(GenericHTWorkItemHandler.java:187)     at java.lang.Thread.run(Unknown Source) Caused by: javax.persistence.OptimisticLockException: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.persistence.processinstance.ProcessInstanceInfo#1]     at org.hibernate.ejb.AbstractEntityManagerImpl.wrapStaleStateException(AbstractEntityManagerImpl.java:630)     at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:588)     at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:513)     at bitronix.tm.BitronixTransaction.fireBeforeCompletionEvent(BitronixTransaction.java:478)     at bitronix.tm.BitronixTransaction.commit(BitronixTransaction.java:193)     at bitronix.tm.BitronixTransactionManager.commit(BitronixTransactionManager.java:120)     at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:179)     ... 5 more Caused by: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.persistence.processinstance.ProcessInstanceInfo#1]     at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1782)     at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2425)     at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2325)     at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2625)     at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:115)     at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)     at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1028)     at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:366)     at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:504)     ... 9 more -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/739962#739962] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]