3:45 a.m.
hello all,
i use quartz to trigger a process and in a process action i want to raise an seam event.
But i failed to do that. The exception is something about trasaction :
10:37:19,918 ERROR [DbPersistenceService] hibernate flush failed
| org.hibernate.StaleObjectStateException: Row was updated or deleted by another
transaction (or unsaved-value mapping was incorrect): [org.jbpm.graph.exe.Token#1
| ]
| at
org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1765)
| at
org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2407)
| at
org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2307)
| at
org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2607)
| at
org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:92)
| at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140)
| at
org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
| at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
| at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
| at
org.jbpm.persistence.db.DbPersistenceService.flushSession(DbPersistenceService.java:239)
| at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:180)
| at org.jbpm.svc.Services.close(Services.java:211)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at
org.jboss.seam.core.ManagedJbpmContext.destroy(ManagedJbpmContext.java:106)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:124)
| at org.jboss.seam.Component.callComponentMethod(Component.java:1904)
| at org.jboss.seam.Component.callDestroyMethod(Component.java:1835)
| at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:232)
| at
org.jboss.seam.contexts.Lifecycle.flushAndDestroyContexts(Lifecycle.java:484)
| at org.jboss.seam.contexts.Lifecycle.endCall(Lifecycle.java:81)
| at
org.jboss.seam.core.AbstractDispatcher$Asynchronous.execute(AbstractDispatcher.java:81)
| at
org.jboss.seam.core.QuartzDispatcher$QuartzJob.execute(QuartzDispatcher.java:242)
| at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
| at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
| 10:37:20,230 ERROR [DbPersistenceService] hibernate rollback failed
| java.lang.NullPointerException
| at
org.jbpm.persistence.db.DbPersistenceService.rollback(DbPersistenceService.java:271)
| at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:182)
| at org.jbpm.svc.Services.close(Services.java:211)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at
org.jboss.seam.core.ManagedJbpmContext.destroy(ManagedJbpmContext.java:106)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:124)
| at org.jboss.seam.Component.callComponentMethod(Component.java:1904)
| at org.jboss.seam.Component.callDestroyMethod(Component.java:1835)
| at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:232)
| at
org.jboss.seam.contexts.Lifecycle.flushAndDestroyContexts(Lifecycle.java:484)
| at org.jboss.seam.contexts.Lifecycle.endCall(Lifecycle.java:81)
| at
org.jboss.seam.core.AbstractDispatcher$Asynchronous.execute(AbstractDispatcher.java:81)
| at
org.jboss.seam.core.QuartzDispatcher$QuartzJob.execute(QuartzDispatcher.java:242)
| at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
| at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
| 10:37:20,558 ERROR [Services] problem closing service 'persistence'
| org.jbpm.persistence.JbpmPersistenceException: hibernate flush failed
| at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:185)
| at org.jbpm.svc.Services.close(Services.java:211)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at
org.jboss.seam.core.ManagedJbpmContext.destroy(ManagedJbpmContext.java:106)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:124)
| at org.jboss.seam.Component.callComponentMethod(Component.java:1904)
| at org.jboss.seam.Component.callDestroyMethod(Component.java:1835)
| at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:232)
| at
org.jboss.seam.contexts.Lifecycle.flushAndDestroyContexts(Lifecycle.java:484)
| at org.jboss.seam.contexts.Lifecycle.endCall(Lifecycle.java:81)
| at
org.jboss.seam.core.AbstractDispatcher$Asynchronous.execute(AbstractDispatcher.java:81)
| at
org.jboss.seam.core.QuartzDispatcher$QuartzJob.execute(QuartzDispatcher.java:242)
| at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
| at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
i donot know what happened. Can anyone help me?
thanks in advance
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