[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-2268) check if actor has group actor ids before getting pooledTaskInstanceList

[Dan Allen (JIRA)]

check if actor has group actor ids before getting pooledTaskInstanceList
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                 Key: JBSEAM-2268
                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2268
             Project: JBoss Seam
          Issue Type: Bug
    Affects Versions: 2.0.0.GA
            Reporter: Dan Allen
         Assigned To: Dan Allen
            Priority: Minor
             Fix For: 2.0.1.GA


If the current actor does not have any group actor ids, then the pooledTaskInstanceList should be smart and return an empty list rather than allow a jBPM exception to be thrown due to a failed Hibernate query.

Current result:

couldn't get pooled task instances list for actors '[]'

Easy fix:

      if ( Actor.instance().getGroupActorIds().size() == 0 )
      {
         return Collections.<TaskInstance>emptyList();
      }

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