1) APP-INF is not a standard folder and JBoss will not process it. You might want to move the APP-INF/lib contents to META-INF/lib of the ear. I am assuming that those jar files are just plain libraries. 2) As the error message states: anonymous wrote : Error deploying freeads-ejb.jar: Error creating ejb container AdsReplySessionBean: Bean Class com.bluec.freeads.ejb.AdsReplySessionBean has no local, webservice, or remote interfaces defined and does not implement at least one business interface: AdsReplySessionBean Looks like the AdsReplySessionBean is incorrect. Can you post the relevant code of that bean? While posting logs or xml content or code, please remember to wrap it in a code block by using the Code button in the message editor window. Please use the Preview button to ensure that your post is correctly formatted. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4267937#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...