java.lang.NoClassDefFoundError: EDU.oswego.cs.dl.util.concurrent.ThreadFactory View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976537#3976537 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976537