Error Primefaces 4.0 on Jboss 7.1

[sandunprs]

I'm working with primeface 3.x version with Jboss 7.1 server without any issue.Now I want to upgrade it primeface 4.0 version.I just add it as lib to my eclips project.But it is not working as I wish.

How can I set up primeface 4.0 with Jboss 7.1?

[kukeltje]

start by reading the migration documentation, then searching the forum for comparable remaining issues and after that, post new topics here. But make sure the content is in compliance with the forum posting rules