[jboss-jira] [JBoss JIRA] Updated: (JBRULES-2224) multi-restriction pattern throws UnsupportedOpEx

[Toshiya Kobayashi (JIRA)]

     [ https://jira.jboss.org/browse/JBRULES-2224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Toshiya Kobayashi updated JBRULES-2224:
---------------------------------------



> multi-restriction pattern throws UnsupportedOpEx
> ------------------------------------------------
>
>                 Key: JBRULES-2224
>                 URL: https://jira.jboss.org/browse/JBRULES-2224
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-compiler (expert)
>    Affects Versions: 5.0.1.FINAL
>            Reporter: Wolfgang Laun
>            Assignee: Mark Proctor
>
> rule "same"
> when
>     $m : ShGraphType( $x25No : x25No, $trans : trans )
>       GoType( x25No == $x25No || == ($x25No % 2000), trans != $trans )  #!!!#
>     $e : ShType( x25No == $x25No )
>     $v : View( elemSet contains $m )
> then
> Field x25No is an int.
> The marked pattern is not flagged in Eclipse, passes the compiler without an error, but crashes at runtime during fact insertion with:
> Exception in thread "main" java.lang.UnsupportedOperationException: does not support method call isAllowed(Object object, InternalWorkingMemory workingMemoiry)
> 	at org.drools.rule.ReturnValueRestriction.isAllowedCachedRight(ReturnValueRestriction.java:252)
> 	at org.drools.rule.OrCompositeRestriction.isAllowedCachedRight(OrCompositeRestriction.java:51)
> 	at org.drools.rule.MultiRestrictionFieldConstraint.isAllowedCachedRight(MultiRestrictionFieldConstraint.java:115)
> 	at org.drools.common.DoubleBetaConstraints.isAllowedCachedRight(DoubleBetaConstraints.java:181)
> 	at org.drools.reteoo.JoinNode.assertObject(JoinNode.java:172)
> 	at org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:360)
> 	at org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:344)
> 	at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:184)
> 	at org.drools.reteoo.EntryPointNode.assertObject(EntryPointNode.java:146)
> 	at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:1094)
> 	at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:1045)
> 	at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:830)
> 	at org.drools.impl.StatefulKnowledgeSessionImpl.insert(StatefulKnowledgeSessionImpl.java:219)
> 	at rss.checker.engine.impl.DroolsEngine.insert(DroolsEngine.java:61)

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