[rules-users] Drools 5.4 Jitting Error

I just updated to Drools 5.4 and I am not getting the following error on all my map accessors: 10:41:12,997 ERROR [stderr] (Thread-169) Exception in thread "Thread-169" java.lang.RuntimeException: Exception jitting: feeKeys[1] == null 10:41:12,998 ERROR [stderr] (Thread-169) at org.drools.rule.constraint.MvelConstraint.executeJitting(MvelConstraint.java:219) 10:41:12,999 ERROR [stderr] (Thread-169) at org.drools.rule.constraint.MvelConstraint.access$000(MvelConstraint.java:41) 10:41:13,000 ERROR [stderr] (Thread-169) at org.drools.rule.constraint.MvelConstraint$1.run(MvelConstraint.java:201) 10:41:13,000 ERROR [stderr] (Thread-169) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 10:41:13,001 ERROR [stderr] (Thread-169) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 10:41:13,002 ERROR [stderr] (Thread-169) at java.lang.Thread.run(Thread.java:662) 10:41:13,002 ERROR [stderr] (Thread-169) Caused by: java.lang.VerifyError: (class: ConditionEvaluator51817e9f4a7542c5b295be7d674f854c, method: evaluate signature: (Ljava/lang/Object;Lorg/drools/common/InternalWorkingMemory;Lorg/drools/reteoo/LeftTuple;)Z) Expecting to find object/array on stack 10:41:13,004 ERROR [stderr] (Thread-169) at java.lang.Class.getDeclaredConstructors0(Native Method) 10:41:13,004 ERROR [stderr] (Thread-169) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) 10:41:13,005 ERROR [stderr] (Thread-169) at java.lang.Class.getConstructor0(Class.java:2699) 10:41:13,005 ERROR [stderr] (Thread-169) at java.lang.Class.getConstructor(Class.java:1657) 10:41:13,006 ERROR [stderr] (Thread-169) at org.drools.rule.builder.dialect.asm.ClassGenerator.newInstance(ClassGenerator.java:173) 10:41:13,006 ERROR [stderr] (Thread-169) at org.drools.rule.constraint.ASMConditionEvaluatorJitter.jitEvaluator(ASMConditionEvaluatorJitter.java:53) 10:41:13,007 ERROR [stderr] (Thread-169) at org.drools.rule.constraint.MvelConstraint.executeJitting(MvelConstraint.java:217) 10:41:13,008 ERROR [stderr] (Thread-169) ... 5 more Could anyone indicate how to fix this? -- View this message in context: http://drools.46999.n3.nabble.com/Drools-5-4-Jitting-Error-tp3999176.html Sent from the Drools: User forum mailing list archive at Nabble.com.