"quilleashm" wrote : Missing one or more of the Seam library dependencies in your Tomcat deploy. Make sure all the jars in the Seam lib directory are getting deployed with your web applications. | | Cheers. | | Mike. | Are you sure? The exception tolds that seam looks for javax.persistence - but i'm using tomcat which is not a jee container. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3994267#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...