[rules-users] rules-users Digest, Vol 43, Issue 72
Fnu Mahalakshmi
FMahalakshmi at nyx.com
Tue Jun 15 10:17:29 EDT 2010
Hi,
Thanks for the quick response.
I sent you the converted .drl file.
It gets set like that automatically after conversion.
I just include false in the literal field not "false".
How else could I specify that?
Thanks
M
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Today's Topics:
1. Re: Error with executing rules (PAYET, Manuel)
2. Re: Error with executing rules (Giovanni Motta)
----------------------------------------------------------------------
Message: 1
Date: Tue, 15 Jun 2010 16:08:40 +0200
From: "PAYET, Manuel" <manuel.payet at capgemini.com>
Subject: Re: [rules-users] Error with executing rules
To: Rules Users List <rules-users at lists.jboss.org>
Message-ID:
<5104F06B63E3164FAEB2F42B920311654CCCA2DC at CORPMAIL05.corp.capgemini.com>
Content-Type: text/plain; charset="iso-8859-1"
a : A( modified == "false" ) ==> here "false" is a String
and a.setModified( true ); ==> here true is a boolean
from your use of modified, I presume that modified is of boolean type. If it is, you'd probably want to do something like
rule "Rule3"
dialect "mvel"
when
a : A( modified == false )
then
a.setModified( true );
update( a );
end
because, modified will never be equal to "false" in your file cause it"s a String
________________________________
De : rules-users-bounces at lists.jboss.org [mailto:rules-users-bounces at lists.jboss.org] De la part de Fnu Mahalakshmi
Envoy? : mardi 15 juin 2010 16:03
? : 'rules-users at lists.jboss.org'
Objet : [rules-users] Error with executing rules
Hi guys,
I have few .drl rules and 1 .brl rule (which I converted into a .drl rule as guided by the documentation online)
All my rules get created and fired. But the converted .brl rule does not get executed only.
I am unable to understand why.
Anyway I can check how it is working??
I put in the most basic rule which should work:
The coverted .drl file looks like this:
rule "Rule3"
dialect "mvel"
when
a : A( modified == "false" )
then
a.setModified( true );
update( a );
end
// A being my fact with attribute modified set to false in the beginning.
The import statements are in a rule.package in the same folder.
Please help me. I do not understand why this rule doesn't get executed. All others do!
Thanks
M
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Message: 2
Date: Tue, 15 Jun 2010 16:10:27 +0200
From: Giovanni Motta <mottagio at gmail.com>
Subject: Re: [rules-users] Error with executing rules
To: Rules Users List <rules-users at lists.jboss.org>
Message-ID:
<AANLkTin9-PvVFDBbra_smdbG4gsaINf1VpykHXXHiUZO at mail.gmail.com>
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Is 'modified' a boolean field?
If so as it seems, i think you should write:
A( modified == false )
(no quotes)
Regards.
2010/6/15 Fnu Mahalakshmi <FMahalakshmi at nyx.com>
> Hi guys,
>
>
>
> I have few .drl rules and 1 .brl rule (which I converted into a .drl rule
> as guided by the documentation online)
>
> All my rules get created and fired. But the converted .brl rule does not
> get executed only.
>
> I am unable to understand why.
>
> Anyway I can check how it is working??
>
> I put in the most basic rule which should work:
>
> The coverted .drl file looks like this:
>
> *rule* "Rule3"
>
> *dialect* "mvel"
>
> *when*
>
> a : A( modified == "false" )
>
> *then*
>
> a.setModified( *true* );
>
> *update*( a );
>
> *end*
>
> * *
>
> *// A being my fact with attribute modified set to false in the beginning.
> *
>
> * *
>
> *The import statements are in a rule.package in the same folder.*
>
> * *
>
> *Please help me. I do not understand why this rule doesn?t get executed.
> All others do!*
>
> * *
>
> *Thanks*
>
> *M*
>
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>
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> *Visit our website at http://www.nyse.com
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> Note: The information contained in this message and any attachment to it is
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> this message is not the intended recipient, or an employee or agent
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> the message, and please delete it from your system. Thank you. NYSE
> Euronext. *
>
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