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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