ssinger wrote : we were including j2ee.jar, which includes the servlet API. I took that out I'm not sure if the word "that" in the phrase "I took that out" refers to "the servlet API" or to "j2ee.jar." You should not be including j2ee.jar in your apps. All of the classes in there should come from the various jars in the server/xxx/lib directory. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165446#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...