Hi,
I was trying to run an example to check JPA support in Drools 5.0, but I am getting following exception:
Caused by: java.lang.ClassCastException: [Ljava.lang.Object;
at org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:675)
at org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:255)
at org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:85)
at org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:117)
at org.drools.persistence.session.JPASessionMarshallingHelper.getSnapshot(JPASessionMarshallingHelper.java:76)
at org.drools.persistence.session.SessionInfo.update(SessionInfo.java:89)
I even tried using the simple Marshalling to serialize session but got the same exception.
Can somebody please help to find what could be the reason here? Any help would be highly appreciable.
Thanks in Advance.
Sachin Thapa
http://technologistics.blogspot.com/
