[rules-users] ClassCastException when debugging as a drools unit test with a ruleflow

Hi, I have a unit test written which tests my rules. In my setup, I am loading my drl and rf files via a changeset into an agent and getting my knowledge base. The test then sets globals and facts on my stateful session and execute my ruleflow. I can execute this unit test in JUnit and debug. My drl and rf files build ok and I can step through my java breakpoints. However, when I execute the very same Junit test using debug as Drools Junit Test, I get the following exception when the knowledge agent is building my drl and rf files in my junit setup. The only difference between the two scenarios is that I am using the debug as Drools Unit Test in the exception scenario and plain debug as junit test in the first. I make no configuration or code changes. java.lang.ClassCastException: org.drools.workflow.core.node.RuleSetNode cannot be cast to org.drools.workflow.core.node.StateBasedNode at org.drools.process.builder.EventBasedNodeBuilder.build(EventBasedNodeBuilder.java:21) at org.drools.compiler.ProcessBuilder.processNodes(ProcessBuilder.java:185) at org.drools.compiler.ProcessBuilder.buildNodes(ProcessBuilder.java:171) at org.drools.compiler.ProcessBuilder.buildProcess(ProcessBuilder.java:139) at org.drools.compiler.ProcessBuilder.addProcessFromFile(ProcessBuilder.java:222) at org.drools.compiler.PackageBuilder.addProcessFromXml(PackageBuilder.java:448) at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:504) at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:25) at org.drools.agent.impl.KnowledgeAgentImpl.rebuildResources(KnowledgeAgentImpl.java:386) at org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:120) at org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:109) at com.ac.logistics.usps.IQ.UspsIQEngine.<init>(UspsIQEngine.java:21) at com.ac.logistics.usps.transformation.UspsRateRequestTransformer.<init>(UspsRateRequestTransformer.java:25) at com.ac.logistics.usps.transformation.TestUspsRateRequestTransformer.setUp(TestUspsRateRequestTransformer.java:50) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:24) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) -- View this message in context: http://n3.nabble.com/ClassCastException-when-debugging-as-a-drools-unit-t... Sent from the Drools - User mailing list archive at Nabble.com.