[jboss-jira] [JBoss JIRA] (DROOLS-2134) OOPathTest#testDeclarationOutsideOOPath fails with ClassCastException when jitting is enforced

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-2134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco updated DROOLS-2134:
--------------------------------
    Sprint: BxMS70-Iteration7


> OOPathTest#testDeclarationOutsideOOPath fails with ClassCastException when jitting is enforced
> ----------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-2134
>                 URL: https://issues.jboss.org/browse/DROOLS-2134
>             Project: Drools
>          Issue Type: Bug
>          Components: core engine
>    Affects Versions: 7.4.1.Final
>            Reporter: Peter Mačkay
>            Assignee: Mario Fusco
>            Priority: Minor
>              Labels: jitting
>
> When trying to run OOPathTest#testDeclarationOutsideOOPath [1] with enforced jitting, the test fails with following exception:
> {code}
> java.lang.RuntimeException: Error evaluating constraint 'this != $ic1' in []
> 	at org.drools.core.rule.constraint.MvelConstraint.evaluate(MvelConstraint.java:273)
> 	at org.drools.core.rule.constraint.MvelConstraint.isAllowedCachedLeft(MvelConstraint.java:233)
> 	at org.drools.core.common.DoubleBetaConstraints.isAllowedCachedLeft(DoubleBetaConstraints.java:109)
> 	at org.drools.core.phreak.PhreakFromNode.propagate(PhreakFromNode.java:317)
> 	at org.drools.core.phreak.PhreakFromNode.checkConstraintsAndPropagate(PhreakFromNode.java:290)
> 	at org.drools.core.phreak.PhreakFromNode.doLeftInserts(PhreakFromNode.java:120)
> 	at org.drools.core.phreak.PhreakFromNode.doNode(PhreakFromNode.java:68)
> 	at org.drools.core.phreak.PhreakReactiveFromNode.doNode(PhreakReactiveFromNode.java:34)
> 	at org.drools.core.phreak.RuleNetworkEvaluator.evalNode(RuleNetworkEvaluator.java:392)
> 	at org.drools.core.phreak.RuleNetworkEvaluator.innerEval(RuleNetworkEvaluator.java:333)
> 	at org.drools.core.phreak.RuleNetworkEvaluator.outerEval(RuleNetworkEvaluator.java:169)
> 	at org.drools.core.phreak.RuleNetworkEvaluator.evaluateNetwork(RuleNetworkEvaluator.java:127)
> 	at org.drools.core.phreak.RuleExecutor.reEvaluateNetwork(RuleExecutor.java:212)
> 	at org.drools.core.phreak.RuleExecutor.evaluateNetworkAndFire(RuleExecutor.java:87)
> 	at org.drools.core.concurrent.AbstractRuleEvaluator.internalEvaluateAndFire(AbstractRuleEvaluator.java:34)
> 	at org.drools.core.concurrent.SequentialRuleEvaluator.evaluateAndFire(SequentialRuleEvaluator.java:43)
> 	at org.drools.core.common.DefaultAgenda.fireLoop(DefaultAgenda.java:1067)
> 	at org.drools.core.common.DefaultAgenda.internalFireAllRules(DefaultAgenda.java:1014)
> 	at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1006)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1320)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1311)
> 	at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1295)
> 	at org.drools.compiler.oopath.OOPathTest.testDeclarationOutsideOOPath(OOPathTest.java:1010)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:497)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> 	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> 	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117)
> 	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
> 	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:497)
> 	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
> Caused by: java.lang.ClassCastException: org.drools.compiler.oopath.model.TMFile cannot be cast to org.drools.compiler.oopath.model.TMFileSet
> 	at ConditionEvaluator02d1ed6d278d48e7bf85d6c59d74e5c4.evaluate(Unknown Source)
> 	at org.drools.core.rule.constraint.MvelConstraint.evaluate(MvelConstraint.java:271)
> 	... 48 more
> {code}
> [1]: https://github.com/kiegroup/drools/blob/6214852d8332b8708bc845794e3f2207c4e5fe97/drools-compiler/src/test/java/org/drools/compiler/oopath/OOPathTest.java#L913



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