[jboss-jira] [JBoss JIRA] Updated: (JBRULES-3011) Incorrect salience expression => CCE at runtime

Incorrect salience expression => CCE at runtime ----------------------------------------------- Key: JBRULES-3011 URL: https://issues.jboss.org/browse/JBRULES-3011 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Components: drools-compiler (expert) Affects Versions: 5.2.0.M2 Reporter: Wolfgang Laun Assignee: Mark Proctor Fix For: 5.2.0.CR2 function int FSAL(){ return 100; } rule insFirst salience ( FSAL ) ## Oops, forgot the parens... when then end No compile-time error. At runtime we get: Exception in thread "main" org.drools.RuntimeDroolsException: Unexpected exception executing action org.drools.reteoo.ReteooWorkingMemory$WorkingMemoryReteAssertAction@354749 at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:996) at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:730) at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:699) at org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:218) at express.Main.execute(Main.java:71) at express.Main.main(Main.java:93) Caused by: java.lang.ClassCastException: org.mvel2.util.MethodStub cannot be cast to java.lang.Number at org.drools.base.mvel.MVELSalienceExpression.getValue(MVELSalienceExpression.java:86) at org.drools.reteoo.RuleTerminalNode.assertLeftTuple(RuleTerminalNode.java:215) at org.drools.reteoo.SingleLeftTupleSinkAdapter.doPropagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:189) at org.drools.reteoo.SingleLeftTupleSinkAdapter.createAndPropagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:138) at org.drools.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:141) at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:59) at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:185) at org.drools.reteoo.EntryPointNode.assertObject(EntryPointNode.java:143) at org.drools.reteoo.Rete.assertObject(Rete.java:107) at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:260) at org.drools.reteoo.ReteooWorkingMemory$WorkingMemoryReteAssertAction.execute(ReteooWorkingMemory.java:343) at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:994) ... 5 more