[jboss-jira] [JBoss JIRA] (DROOLS-1038) Cann't debug in eclipse

[李 玥 (JIRA)]

李 玥 created DROOLS-1038:
---------------------------

             Summary: Cann't debug in eclipse
                 Key: DROOLS-1038
                 URL: https://issues.jboss.org/browse/DROOLS-1038
             Project: Drools
          Issue Type: Bug
          Components: eclipse plugin
    Affects Versions: 6.3.0.Final
            Reporter: 李 玥
            Assignee: Robert (Bob) Brodt
            Priority: Minor
             Fix For: 6.3.0.Final


Hi. I am new to the Drools. I used the Drools eclipse plug-in function. 

I tried to toggled a break-point in the .drl (the rule file) and tried to run the program as a Drools project. 

However, I got an error message as following:
java.lang.RuntimeException: no debugger registered to handle breakpoint
	at org.mvel2.debug.DebuggerContext.checkBreak(DebuggerContext.java:98)
	at org.mvel2.MVELRuntime.execute(MVELRuntime.java:76)
	at org.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123)
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119)
	at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:113)
	at org.mvel2.MVEL.executeExpression(MVEL.java:930)
	at org.drools.core.util.MVELSafeHelper$RawMVELEvaluator.executeExpression(MVELSafeHelper.java:496)
	at org.drools.core.rule.constraint.MvelConditionEvaluator.evaluate(MvelConditionEvaluator.java:92)
	at org.drools.core.rule.constraint.MvelConditionEvaluator.evaluate(MvelConditionEvaluator.java:77)
	at org.drools.core.rule.constraint.MvelConstraint.evaluate(MvelConstraint.java:248)
	at org.drools.core.rule.constraint.MvelConstraint.isAllowed(MvelConstraint.java:204)
	at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:141)
	at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494)
	at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:374)
	at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:298)
	at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:93)
	at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:96)
	at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:69)
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.flushPropagations(StatefulKnowledgeSessionImpl.java:1993)
	at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1289)
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1294)
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1281)
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1260)
	at com.sample.DroolsTest.main(DroolsTest.java:24)


How could I fix this problem? 

Thanks!



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