Hi there,
I wrote my first process definition which only consists of three nodes. I can
deploy it over the web console and execute it from console and code without
problem.
Now I want to deploy the process definition programmatically, and I get the
following error:
| 14:57:43,683 ERROR [DbPersistenceService] hibernate commit failed
| org.hibernate.PropertyAccessException: could not get a field value by
reflection getter of org.jbpm.graph.def.ProcessDefinition.events
| at
org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:35)
| at
org.hibernate.tuple.entity.AbstractEntityTuplizer.getPropertyValue(AbstractEntityTuplizer.java:277)
| at
org.hibernate.persister.entity.AbstractEntityPersister.getPropertyValue(AbstractEntityPersister.java:3581)
| 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.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
| at
org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
| at
org.jbpm.persistence.db.DbPersistenceService.commit(DbPersistenceService.java:260)
| at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:218)
| at org.jbpm.svc.Services.close(Services.java:223)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| .......
|
I tried to load a process definition in code and save it, this works fine. But
I reconized that the fields events and actions where filled with empty maps. In
contrast : the process definition which i read from file has null values for
this fields.
Is this a hibernate configuration issue? Has someone a hint?
Here is the code i use:
| JbpmContext jbpmContext =
JbpmConfiguration.getInstance().createJbpmContext();
| try {
| ProcessDefinition emailProcess =
ProcessDefinition.parseXmlResource("doorprocess/processdefinition.xml");
| jbpmContext.deployProcessDefinition(emailProcess);
| } finally {
| jbpmContext.close();
| }
Thanks for any help!
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169294#4169294
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169294
_______________________________________________
jboss-user mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/jboss-user
