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

[Dirk Bergstrom (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBRULES-909?page=comments#action_12367337 ] 
            
Dirk Bergstrom commented on JBRULES-909:
----------------------------------------

I've built and tested the latest code, and the bug looks good and dead.  Thanks very much!

> java.lang.ClassCastException: org.drools.rule.AbstractCompositeConstraint$MultiFieldOrConstraintContextEntry
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: JBRULES-909
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-909
>             Project: JBoss Rules
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Reteoo
>    Affects Versions:  4.0.0.MR3
>            Reporter: Dirk Bergstrom
>         Assigned To: Edson Tirelli
>             Fix For:  4.0.0.MR4
>
>         Attachments: testcase.tar.gz
>
>
> When asserting User objects into the a WM that has already had rules fired, I get this exception:
> java.lang.ClassCastException: org.drools.rule.AbstractCompositeConstraint$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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