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

[Wolfgang Laun (JIRA)]

multi-restriction pattern throws UnsupportedOpEx
------------------------------------------------

                 Key: JBRULES-2224
                 URL: https://jira.jboss.org/jira/browse/JBRULES-2224
             Project: JBoss 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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