[jboss-user] [JBoss jBPM] - bug with graphSession.findActiveNodesByProcessInstance ?

[tellierj]

I try to use this query but there's a problem with the condition token.parent is not null, because if the token is the root token the parent is null... I don't understand why this condition is in the query.

I think a select DISTINCT node is also needed.


<query name="GraphSession.findActiveNodesByProcessInstance">
  |     <![CDATA[
  |       select node
  |       from org.jbpm.graph.def.Node node,
  |            org.jbpm.graph.exe.Token token,
  |            org.jbpm.graph.exe.ProcessInstance processInstance
  |       where token.processInstance = :processInstance
  |         and token.node = node
  |         and token.isSuspended != true
  |         and token.parent is not null
  |         and token.end is null
  |     ]]>
  |   </query>
  | 

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