[jboss-user] [JBoss jBPM] - Process flush trying to save UnpersistableInstance

[colsona]

It appears something is going wrong here. Hibernate is throwing an exception because it can't persist a UnpersistableInstance. I assume an unpersitable instance shouldn't get to this point.


  | aused by: org.hibernate.HibernateException: instance not of expected entity type: org.jbpm.context.exe.variableinstance.UnpersistableInstance is not a: org.jbpm.context.exe.VariableInstance
  |         at org.hibernate.persister.entity.AbstractEntityPersister.getSubclassEntityPersister(AbstractEntityPersister.java:3583)
  |         at org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1347)
  |         at org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:180)
  |         at org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:487)
  |         at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:84)
  |         at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
  |         at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:507)
  |         at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:499)
  |         at org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:218)
  |         at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268)
  |         at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216)
  |         at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169)
  |         at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296)
  |         at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242)
  |         at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219)
  |         at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169)
  |         at org.hibernate.engine.Cascade.cascade(Cascade.java:130)
  |         at org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:131)
  |         at org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:122)
  |         at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65)
  |         at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
  |         at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
  |         at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:187)
  |         ... 46 more
  | 
  | 

Asa


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