Stefan,
The dev mailinglist is not the correct place for these kinds of questions.
They belong in the userforum. And even if it was a question for the devs it
should go in the dev forum. The dev mailinglist is only used for small
internal (dev-group) related announcements etc...
Regards,
Ronald
2009/4/29 Stefan Droog <sdroog(a)educator.eu>
Hi all,
Currently I get the following error message. Does someone knows what goes
wrong.
Configuration:
<service name=*"persistence"*>
<factory>
<bean class=*
"org.jbpm.persistence.db.DbPersistenceServiceFactory"*>
<field
name=*"isTransactionEnabled"*><false
/></field>
<field
name=*"isCurrentSessionEnabled"*><
false /></field>
</bean>
</factory>
</service>
<service name=*"tx"*
factory=*"org.jbpm.tx.TxServiceFactory"*
/>
Regards,
Stefan
2009-04-29 15:23:57,968 [server-tomcat-thread-2] ERROR
org.jbpm.persistence.db.DbPersistenceService - hibernate flush failed
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:3663)
at
org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1374)
at
org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:203)
at
org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:535)
at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:103)
at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93)
at
org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:534)
at
org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:526)
at
org.hibernate.engine.CascadingAction$5.cascade(CascadingAction.java:241)
at
org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:291)
at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:239)
at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:192)
at
org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:319)
at
org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:265)
at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:242)
at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:192)
at org.hibernate.engine.Cascade.cascade(Cascade.java:153)
……
2009-04-29 15:23:57,968 [server-tomcat-thread-2] ERROR
org.jbpm.svc.Services - problem closing service 'persistence'
org.jbpm.persistence.JbpmPersistenceException: hibernate flush session
failed
at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:207)
at org.jbpm.svc.Services.close(Services.java:243)
at org.jbpm.JbpmContext.close(JbpmContext.java:133)
…….
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