Re: [drools-user] Reading Rules file inside application server a problem

  Uday,

  Some application servers also use antlr... I don't know about 
WebLogic. It may be worth to check if there is no jar conflict happening 
with another antlr/stringtemplate jar version that is eventually used by 
WebLogic.
  A simple way to test it would be to isolate the EAR classloader. In 
Jboss this is done in deployment descriptor, in WebSphere there is a 
configuration you set when deploying the EAR, but I don't know about 
WebLogic.

   Hope it helps.

  []s
  Edson

Uday Kamath wrote:

> Using Weblogic 8.1.3 and Jboss Rules 3.0.5
> Created an EAR file with a Session Bean invoking reading of Rule file
> which is also in the ear file. 
> When the file is read and package is built it throws 
> CharScanner;
> panic:ClassNotFoundException:org.antlr.stringtemplate.language.ChunkToke
> n
>
> In the ear file there is stringtemplate-2.3b6.jar which has this Class.
> I looked at the CharScanner code and it uses Thread context class loader
> to load the class. So theoretically this should have worked, but it
> doesn't anyone has any clues?
>
> Thanks in anticipation
> Uday
>
>
> ---------------------------------------------------------------------
> To unsubscribe from this list please visit:
>
>    http://xircles.codehaus.org/manage_email
>
>
>  


--
Edson Tirelli
Software Engineer - JBoss Rules Core Developer
Office: +55 11 3124-6000
Mobile: +55 11 9218-4151
JBoss, a division of Red Hat @ www.jboss.com



---------------------------------------------------------------------
To unsubscribe from this list please visit:

   http://xircles.codehaus.org/manage_email