Re: [rules-users] Unknown execution error: jitting

Here is the original rule 1. | rule "Select closest upstream VMS Sign on same route" 2. | salience -200 3. | no-loop true 4. | dialect "mvel" 5. | when 6. | not IncidentWithVmsSign() 7. | $incident : Incident() 8. | $incidentRoutingIncreasing : RoutingIncreasing(routeName == $incident.routeName) 9. | $sign : VmsSign($incident.routeName == routeName) 10. | not VmsSign(($incidentRoutingIncreasing.isIncreasing && $sign.routeMileMarker > routeMileMarker) || (!$incidentRoutingIncreasing.isIncreasing && $sign.routeMileMarker < routeMileMarker)) 11. | then 12. | insert(new IncidentWithVmsSign($incident, $sign)); 13. | end Any thoughts would be helpful. David David R Robison Open Roads Consulting, Inc. 103 Watson Road, Chesapeake, VA 23320 phone: (757) 546-3401 e-mail:drrobison@openroadsconsulting.com web:http://openroadsconsulting.com blog:http://therobe.blogspot.com book:http://www.xulonpress.com/bookstore/bookdetail.php?PB_ISBN=978159781... On 12/20/2012 9:03 AM, David R Robison wrote: > I have a rule that runs fine when I execute it inside Guvnor in a Test > Scenario but when I run it in production I get the following error. > > Exception in thread "Thread-24" java.lang.RuntimeException: Exception > jitting: $incidentRoutingIncreasing.isIncreasing && > $sign.routeMileMarker > routeMileMarker || > !$incidentRoutingIncreasing.isIncreasing && $sign.routeMileMarker < > routeMileMarker > at > org.drools.rule.constraint.MvelConstraint.executeJitting(MvelConstraint.java:219) > at > org.drools.rule.constraint.MvelConstraint.access$000(MvelConstraint.java:41) > at > org.drools.rule.constraint.MvelConstraint$1.run(MvelConstraint.java:201) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > Caused by: java.lang.VerifyError: (class: > ConditionEvaluatorebdfa6ebae044e95bc706dfcd6f5654a, method: evaluate > signature: > (Ljava/lang/Object;Lorg/drools/common/InternalWorkingMemory;Lorg/drools/reteoo/LeftTuple;)Z) > Expecting to find integer on stack > at java.lang.Class.getDeclaredConstructors0(Native Method) > at java.lang.Class.privateGetDeclaredConstructors(Class.java:2404) > at java.lang.Class.getConstructor0(Class.java:2714) > at java.lang.Class.getConstructor(Class.java:1674) > at > org.drools.rule.builder.dialect.asm.ClassGenerator.newInstance(ClassGenerator.java:173) > at > org.drools.rule.constraint.ASMConditionEvaluatorJitter.jitEvaluator(ASMConditionEvaluatorJitter.java:53) > at > org.drools.rule.constraint.MvelConstraint.executeJitting(MvelConstraint.java:217) > ... 5 more > > The rule does seem to fire. Any idea what it is trying to tell me or any > hints on how to debug this? > TNX David >