[jboss-jira] [JBoss JIRA] (DROOLS-178) NoSuchMethodError at runtime due to eval in query (BW chaining)

[Wolfgang Laun (JIRA)]

Wolfgang Laun created DROOLS-178:
------------------------------------

             Summary: NoSuchMethodError at runtime due to eval in query (BW chaining)
                 Key: DROOLS-178
                 URL: https://issues.jboss.org/browse/DROOLS-178
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
    Affects Versions: 5.5.0.Final
            Reporter: Wolfgang Laun
            Assignee: Mark Proctor
            Priority: Critical


An eval CW in a query used in a BW chaining rule compiles, but causes a NoSuchMethodError when executed.

Exception in thread "main" java.lang.NoSuchMethodError:
pythagoras.Rule_isTriple_17ac16f7237046ee9562afce35dfe174.eval0(III)Z
        at pythagoras.Rule_isTriple_17ac16f7237046ee9562afce35dfe174Eval0InvokerGenerated.evaluate(Unknown
Source)
        at pythagoras.Rule_isTriple_17ac16f7237046ee9562afce35dfe174Eval0Invoker.evaluate(Unknown
Source)
        at org.drools.rule.EvalCondition.isAllowed(EvalCondition.java:114)
        at org.drools.reteoo.EvalConditionNode.assertLeftTuple(EvalConditionNode.java:176)
        at org.drools.reteoo.SingleLeftTupleSinkAdapter.doPropagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:196)
        at org.drools.reteoo.SingleLeftTupleSinkAdapter.propagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:71)
        at org.drools.reteoo.JoinNode.propagateFromRight(JoinNode.java:159)
        at org.drools.reteoo.JoinNode.assertObject(JoinNode.java:148)
        at org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:497)
        at org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:382)
        at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:235)
        at org.drools.reteoo.EntryPointNode.assertObject(EntryPointNode.java:240)
        at org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:350)
        at org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:311)
        at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:903)
        at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:847)
        at org.drools.impl.StatefulKnowledgeSessionImpl.insert(StatefulKnowledgeSessionImpl.java:269)
        at pythagoras.Main.makeFacts(Main.java:94)

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