[rules-users] rules-users Digest, Vol 32, Issue 57

[G Rajesh]

Rafael,

Thank you very much for response.
Unfortunately I could not proceed with the solution as described in the 
URL's provided.
Solution provided in the example was for ear files. I could not locate a 
solution in case of war file deployment.
Also I would like to mention that if I remove Drools library from the class 
path, I am able to run at least my current web application.
Otherwise, if the drools library is in the class path I am unable to run 
even the exisiting web application.

Thanks
G. Rajesh


----- Original Message ----- 
From: <rules-users-request at lists.jboss.org>
To: <rules-users at lists.jboss.org>
Sent: Saturday, July 18, 2009 9:30 PM
Subject: rules-users Digest, Vol 32, Issue 57


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>   1. Re: drools integration problem (Rafael Ribeiro)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Sat, 18 Jul 2009 12:02:40 -0300
> From: Rafael Ribeiro <rafaelri at gmail.com>
> Subject: Re: [rules-users] drools integration problem
> To: Rules Users List <rules-users at lists.jboss.org>
> Message-ID:
> <f97c67390907180802ke312efcke5a3933c1c512521 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Rajesh,
>
> you probably have differente JDT CompilationResult classes on your
> classpath and also on JBoss classpath  (I'd guess JBoss Tomcat instance 
> uses
> JDT for compilation) . You'll need to configure a separate classloader for
> your application. Here you have the documentation:
> http://www.jboss.org/community/wiki/ClassLoadingConfiguration (Isolation
> with Overriding Server Classes) and an example
> http://www.junlu.com/msg/78287.html
>
> regards,
> Rafael Ribeiro
>
>
> 2009/7/18 G Rajesh <rajesh.chowdary at eageyouth.com>
>
>>  Hi,
>>
>> I am new to Drools and trying to use Drools 5.0 run time.
>> I am using JBoss 4.2.2 and am trying to integrate drools into existing 
>> web
>> application already deployed on JBoss 4.2.2.
>> I've downloaded drools eclipse plugin, copied features, plugins and
>> dependency jars into eclipse respective folders.
>>
>> I am able to successfully run rules on a standalone application.
>> I can deploy the application successfully, but when I browse the home
>> page(or any other thing) of the application, following is the error 
>> message
>> thrown by Jboss.
>> Seems it is compiler conflict.
>>
>> Thanks in advance
>> G Rajesh
>>
>>
>> =====================================================
>> Following is the error Msg:
>> ===========================================================================
>>
>> java.lang.NoSuchMethodError:
>> org.eclipse.jdt.internal.compiler.CompilationResult.getProblems()[Lorg/eclipse/jdt/core/compiler/IProblem;
>>
>>
>>
>>
>>
>>
>>
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