Manukyan

    If it is not firing, it is a bug. Although we fixed several related bugs for 4.0.1 that shall be out soon.
    If you can provide a test case and open a Jira, I can do some further debugging. Essentially, the difference between the rules is that expression in the first rule is being converted into an MVEL expression, because of the nested accessors, while the second is a pure drools expression.

    []s
    Edson

2007/8/25, Manukyan, Sergey <SManukyan@lear.com>:

Folks,

 

Using 4.0 GA.

 

Need to have a rule that executes when there exists a Supplier with business status == active. I am inserting Supplier in working memory.

 

I did that :

 

rule #1

when

            exists( Supplier( businessStatus.status.isActive == true ) )

then

            System.out.println("FOUND!!!!");

End

 

 

But it doesn't work….

 

Although other rules like if there is supplier with name = "SOME NAME" – they work :

 

rule #2

when

            exists( Supplier( name == "SOME NAME" ) )

then

            System.out.println("FOUND!!!!");

End

 

 

 

Any ideas how to make rule #1 work…. ?

 

Thanks,

 

Sergey

 

 

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  Edson Tirelli
  Software Engineer - JBoss Rules Core Developer
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