[jboss-jira] [JBoss JIRA] Created: (JBRULES-843) getter return type java.lang.Object seems to map to ARRAY_TYPE

[Juergen none (JIRA)]

getter return type java.lang.Object seems to map to ARRAY_TYPE
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                 Key: JBRULES-843
                 URL: http://jira.jboss.com/jira/browse/JBRULES-843
             Project: JBoss Rules
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
    Affects Versions: 3.0.6
            Reporter: Juergen none
         Assigned To: Mark Proctor


if a fact defines a getter with return value type java.lang.Object, the org.drools.base.ClassObjectType::setTypeValue() seems to set the object type to ARRAY_TYPE, because: java.lang.Object.class.isAssignableFrom(Object[].class) == true

Caused by: java.lang.ClassCastException: test.A
        at org.drools.base.evaluators.ArrayFactory$ArrayNotEqualEvaluator.evaluate(ArrayFactory.java:82)
        at org.drools.rule.BoundVariableConstraint.isAllowed(BoundVariableConstraint.java:78)
        at org.drools.common.BetaNodeBinder.isAllowed(BetaNodeBinder.java:63)
        at org.drools.reteoo.TupleSource.attemptJoin(TupleSource.java:99)
        at org.drools.reteoo.JoinNode.assertTuple(JoinNode.java:122)
        at org.drools.reteoo.LeftInputAdapterNode.createAndAssertTuple(LeftInputAdapterNode.java:176)
        at org.drools.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:145)
...

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