[jboss-user] [JBoss jBPM] - Problem with process composition

[nicolemans72]

I have a problem with my process composition.

I have a sub-process like that: 


  | <process-state name="process1">
  |    <sub-process name="implementation" />
  |    <variable name="crStatut" access="read,write" mapped-name="crStatut" />
  |   <variable name="crId" access="read,write" mapped-name="crId" />
  |    <transition name="Validation" to="statut 90"></transition>	
  | </process-state>
  | 

and when the process arrive to the "Process State" I hava an error


  | java.lang.NullPointerException: can't create a process instance when processDefinition is null
  | 	at org.jbpm.graph.exe.ProcessInstance.<init>(ProcessInstance.java:87)
  | 	at org.jbpm.graph.exe.Token.createSubProcessInstance(Token.java:571)
  | 	at org.jbpm.graph.node.ProcessState.execute(ProcessState.java:109)
  | 	at org.jbpm.graph.def.Node.enter(Node.java:316)
  | 

However, i have deployed the processimplementation and there is a process definition in the database

Any suggestions?

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