[jboss-jira] [JBoss JIRA] Resolved: (JBRULES-2054) XOR Split not working properly inside CompositeNode

XOR Split not working properly inside CompositeNode --------------------------------------------------- Key: JBRULES-2054 URL: https://jira.jboss.org/jira/browse/JBRULES-2054 Project: JBoss Drools Issue Type: Bug Security Level: Public(Everyone can see) Components: drools-core (flow) Affects Versions: 5.0.0.M5, 5.0.0.CR1 Environment: java.version = 1.6.0_11 java.vm.name = Java HotSpot(TM) Client VM Windows Vista Service Pack 1 Reporter: Marko Strukelj Assignee: Kris Verlaenen Fix For: 5.0.0.GA Attachments: drools-xor-bug.zip If XOR Split node is used inside CompositeNode the following exception occurs regardless of the fact that at least one outgoing condition _is_ fulfilled: java.lang.IllegalArgumentException: XOR split could not find at least one valid outgoing connection for split Split at org.drools.workflow.instance.node.SplitInstance.internalTrigger(SplitInstance.java:72) at org.drools.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:111) at org.drools.workflow.instance.impl.NodeInstanceImpl.triggerConnection(NodeInstanceImpl.java:141) at org.drools.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:128) at org.drools.workflow.instance.node.ActionNodeInstance.triggerCompleted(ActionNodeInstance.java:62) at org.drools.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:58) at org.drools.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:111) The accompanying attachment 'drools-xor-bug.zip' contains an example that reproduces the problem. Zip file contains the eclipse project - simply import it in Eclipse and run com.sample.RuleFlowTest.java. There are two .rf files. normalXOR.rf contains a working process, using XOR Split outside of CompositeNode. weirdXOR.rf contains the same XOR Split branching and outgoing constraints, but is positioned within CompositeNode. RuleFlowTest first successfully executes normalXOR flow, then fails while executing weirdXOR flow.