[rules-users] logical chain

Manukyan, Sergey SManukyan at lear.com
Thu Aug 30 15:59:28 EDT 2007


Cool! Thanks...

 

 

________________________________

From: rules-users-bounces at lists.jboss.org
[mailto:rules-users-bounces at lists.jboss.org] On Behalf Of Edson Tirelli
Sent: Thursday, August 30, 2007 3:27 PM
To: Rules Users List
Subject: Re: [rules-users] logical chain

 


   Yes, this was a bug related to prefixed AND/OR CEs:

http://jira.jboss.com/jira/browse/JBRULES-1149

   The good news is that it is fixed and was included in the 4.0.1
released that was just uploaded to the site:

http://labs.jboss.com/auth/drools/downloads.html

   Please, upgrade to 4.0.1 and you should see no more problems. And if
you see, please let us know... :) 

   BTW, the 4.0.1 anounce shall come soon, but the artifacts are already
there.

   []s
   Edson

2007/8/30, Manukyan, Sergey <SManukyan at lear.com >:

 Folks,

 

Using 4.0.GA 

 

I need to have the following logical chain:

 

Having facts F1(), F2(), F3(), F4()

 

I need a rule to be fired when (F1() and F2()) or (F3() and F4())
condition is true, so made a rule:

 

when 

            (or 

                        (and      F1()

F2() ) 

                        (and      F3()

F4() ) )

then

            ...

 

 

But it doesn't execute correctly. F.e. it fires when F1() and F4() are
inserted although F2() and F4() are not!

 

Please advice is it my incorrect syntax, or a bug....?

 

Thanks,

 

-Sergey

 

 

 

 

 

 

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-- 
  Edson Tirelli
  Software Engineer - JBoss Rules Core Developer
  Office: +55 11 3529-6000
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  JBoss, a division of Red Hat @ www.jboss.com 

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