[rules-users] nested accessors with Sets

[mark.mcnally at comcast.net]

Edson,

I opened ticket # 1058 for this - http://jira.jboss.com/jira/browse/JBRULES-1058

Thank you,
Mark

 -------------- Original message ----------------------
From: "Edson Tirelli" <tirelli at post.com>
>     Mark,
> 
>     Hmmm, something is going on with mvel integration... bellow must work.
>     There are work arounds (like using plain java code, or using multiple
> patterns), but I think we need to fix that. Can you please include this info
> in the ticket.
> 
>     Thanks,
> 
>      []s
>      Edson
> 
> 2007/8/2, mark.mcnally at comcast.net <mark.mcnally at comcast.net>:
> >
> > Edson,
> >
> > Thank you for the response. I tried writing the in-line eval as suggested
> > but get this Exception:
> >
> > org.drools.rule.InvalidRulePackage: Unable to determine the used
> > declarations : [Rule name=State, agendaGroup=MAIN, salience=0,
> > no-loop=false]
> >        at org.drools.rule.Package.checkValidity(Package.java:408)
> >        at org.drools.common.AbstractRuleBase.addPackage(
> > AbstractRuleBase.java:288)
> >        at [...]
> >
> > This is my rule:
> >
> > rule State
> >    dialect "mvel"
> >        when
> >            $ca:CandidateAssociation( eval ( !
> > nurseDetails.stateLicensures.contains( patientDetails.state ) ) )
> >        then
> >            retract( $ca );
> > end
> >
> > I haven't yet but, plan to open an issue in JIRA as requested
> >
> > Thanks for your help.
> > Mark
> >
> >


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From: "Edson Tirelli" <tirelli at post.com>
Subject: Re: [rules-users] nested accessors with Sets
Date: Thu, 2 Aug 2007 21:48:58 +0000
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