jBPM 3.2GA in JBoss 4.2GA loader constraints violation

[psourisseau]

Hi,

I try to deploy the jbpm-enterprise-3.20GA.ear file to jboss 4.2GA application server...

I've this error during the deployment :
java.lang.LinkageError: loader constraints violated when linking javax/el/ExpressionFactory class

There's el library in server/lib and an other in jbpm distribution ...
What can i do ?
- Delete el library in jbpm distribution
- Delete el library in application server distribution
- Do a copy ....


Thx for your help...

Regards,

[mputz]

Pascal,

have you seen this wiki http://wiki.jboss.org/wiki/Wiki.jsp?page=DeployJbpm3.2WebAppUnderJBoss4.2.x and followed the advices there?

[psourisseau]

Thx for your help...
It's better now ....

Regards,
Pascal ;-)