[rules-users] org.mvel.PropertyAccessException

[Manukyan, Sergey]

Folks,

 

Using 4.0.1. Getting an exception when using rule flow: 

 

 

 

org.mvel.PropertyAccessException 

 

unable to resolve property: System.out.println("*** ACTION *** No
Errors.") 

 

Stack Trace: 

 

org.mvel.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChai
n(ReflectiveAccessorOptimizer.java:280) 

org.mvel.optimizers.impl.refl.ReflectiveAccessorOptimizer.optimizeAccess
or(ReflectiveAccessorOptimizer.java:108) 

org.mvel.ASTNode.getReducedValueAccelerated(ASTNode.java:187) 

org.mvel.MVELRuntime.execute(MVELRuntime.java:88) 

org.mvel.CompiledExpression.getValue(CompiledExpression.java:99) 

org.mvel.MVEL.executeExpression(MVEL.java:219) 

org.drools.ruleflow.instance.impl.ActionNodeInstanceImpl.trigger(ActionN
odeInstanceImpl.java:49) 

org.drools.ruleflow.instance.impl.RuleFlowSplitInstanceImpl.trigger(Rule
FlowSplitInstanceImpl.java:77) 

org.drools.ruleflow.instance.impl.RuleFlowSequenceNodeInstanceImpl.trigg
erCompleted(RuleFlowSequenceNodeInstanceImpl.java:38) 

org.drools.common.RuleFlowGroupImpl$DeactivateCallback.execute(RuleFlowG
roupImpl.java:212) 

org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWor
kingMemory.java:1260) 

org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemo
ry.java:438) 

org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemo
ry.java:396) 

 

 

 

In action : Action No Errors I have defined :

 

System.out.println("*** ACTION *** No Errors.");

 

Any idea why?

 

Thanks,

 

-Sergey



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