[jboss-jira] [JBoss JIRA] Created: (JBRULES-3079) java.lang.ClassCastException: statefulKnowledgeSession.getAgendaEventListeners().size() and statefulKnowledgeSession.getWorkingMemoryEventListeners().size()

Vinod Kiran Paidimarry (JIRA) jira-events at lists.jboss.org
Mon Jun 13 08:04:23 EDT 2011


java.lang.ClassCastException: statefulKnowledgeSession.getAgendaEventListeners().size() and statefulKnowledgeSession.getWorkingMemoryEventListeners().size()
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                 Key: JBRULES-3079
                 URL: https://issues.jboss.org/browse/JBRULES-3079
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-core  (expert)
    Affects Versions: 5.2.0.CR1
            Reporter: Vinod Kiran Paidimarry
            Assignee: Mark Proctor


StatefulKnowledgeSession kstateful = ...
kstateful.addEventListener(new SampleAgendaListener());

System.out.println(kstateful.getAgendaEventListeners().size());

java.lang.ClassCastException: org.drools.impl.StatefulKnowledgeSessionImpl$AgendaEventListenerWrapper cannot be cast to org.drools.event.rule.AgendaEventListener
	at org.drools.impl.StatefulKnowledgeSessionImpl.getAgendaEventListeners(StatefulKnowledgeSessionImpl.java:178)
	
---- second stack trace ------------------

java.lang.ClassCastException: org.drools.impl.StatefulKnowledgeSessionImpl$WorkingMemoryEventListenerWrapper cannot be cast to org.drools.event.rule.WorkingMemoryEventListener
	at org.drools.impl.StatefulKnowledgeSessionImpl.getWorkingMemoryEventListeners(StatefulKnowledgeSessionImpl.java:161)


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