[jboss-user] [jBPM] - Different WorkItemManager objects

[Cristiano Nicolai]

Cristiano Nicolai [http://community.jboss.org/people/cristiano.nicolai] created the discussion

"Different WorkItemManager objects"

To view the discussion, visit: http://community.jboss.org/message/605548#605548

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Hi guys,


I'm playing with a JPA StatefulKnowledgeSession and just realized that the WorkItemManager instance received as parameter on my WorkItemHandler isn't the same object that I get when I call ksession.getWorkItemManager(). 

WorkItemHandler: org.drools.persistence.jpa.processinstance.JPAWorkItemManager at 48dfaa07
ksession.getWorkItemManager(): org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1 at 6de525a1

I understand that a CommandBasedStatefulKnowledgeSession uses a CommandService to encapsulate a single session and probably what I'm receiving on my handler is the manager associated to this session and not the one available on the CommandBasedStatefulKnowledgeSession. 

I faced this situation because I tried to update the CommandBasedWSHumanTaskHandler to not depend on a KnowledgeSession and only use the WorkItemManager received as parameter, but then some problems started to happen.

Just want to understand if this should be considered as a normal behavior.
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