[rules-users] 'exists' asa field in an Object causes error

[Edson Tirelli]

   Nope. There are some keywords that must not be used in your domain model
in order to work with drools, and some keywords that should be avoided if
possible in your domain model:

http://downloads.jboss.com/drools/docs/4.0.3.15993.GA/html/ch06.html#d0e2641

    "exists" is a CE and can not be used as a field name.

    []s
    Edson

2007/11/29, Arjun Dhar <dhar_ar at yahoo.com>:
>
> Hi I have a BusinessObject with a field called "exists".
>
> I think the rule engine interprets this in some special way.
>
> Is there a way I can emphasize its a variable and not a syntax word?
>
> Thanks,
> Arjun
>
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-- 
  Edson Tirelli
  JBoss Drools Core Development
  Office: +55 11 3529-6000
  Mobile: +55 11 9287-5646
  JBoss, a division of Red Hat @ www.jboss.com
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