[jboss-jira] [JBoss JIRA] Created: (JBRULES-909) java.lang.ClassCastException: org.drools.rule.AbstractCompositeConstraint$MultiFieldOrConstraintContextEntry

[Dirk Bergstrom (JIRA)]

java.lang.ClassCastException: org.drools.rule.AbstractCompositeConstraint$MultiFieldOrConstraintContextEntry
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                 Key: JBRULES-909
                 URL: http://jira.jboss.com/jira/browse/JBRULES-909
             Project: JBoss Rules
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Reteoo
    Affects Versions:  4.0.0.MR3
            Reporter: Dirk Bergstrom
         Assigned To: Mark Proctor


When asserting User objects into the a WM that has already had rules fired, I get this exception:

java.lang.ClassCastException: org.drools.rule.AbstractCompositeConstraint$MultiFieldOrConstraintContextEntry
        at org.drools.rule.VariableRestriction.isAllowedCachedLeft(VariableRestriction.java:72)
        at org.drools.rule.VariableConstraint.isAllowedCachedLeft(VariableConstraint.java:72)
        at org.drools.rule.OrConstraint.isAllowedCachedLeft(OrConstraint.java:64)
        at org.drools.common.DoubleBetaConstraints.isAllowedCachedLeft(DoubleBetaConstraints.java:140)
        at org.drools.reteoo.CollectNode.assertTuple(CollectNode.java:137)
        at org.drools.reteoo.CompositeTupleSinkAdapter.propagateAssertTuple(CompositeTupleSinkAdapter.java:30)
        at org.drools.reteoo.JoinNode.assertObject(JoinNode.java:155)
        at org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:317)
        at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:183)
        at org.drools.reteoo.Rete.assertObject(Rete.java:121)
        at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:201)
        at org.drools.reteoo.ReteooWorkingMemory.doAssertObject(ReteooWorkingMemory.java:70)
        at org.drools.common.AbstractWorkingMemory.assertObject(AbstractWorkingMemory.java:766)
        at org.drools.common.AbstractWorkingMemory.assertObject(AbstractWorkingMemory.java:578)
        at net.juniper.dash.data.DataSource.reconcileAssertedRecords(DataSource.java:265)
        at net.juniper.dash.data.UserSource.populateRecords(UserSource.java:234)
        at net.juniper.dash.Updater$DataSourceProcessor.work(Updater.java:177)
        at net.juniper.dash.Refresher.run(Refresher.java:69)

I assert a bunch of Users (and a bunch of other objects), then fire the rules, then attempt to assert more Users, and I get this on the *second* User I assert.

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