Looked at the jboss.xml file again and realized that you have missed one more tag in that. Your jboss.xml should look like the following: <?xml version="1.0" encoding="UTF-8"?> | <!DOCTYPE jboss PUBLIC "-//JBoss//DTD JBOSS 3.0//EN" "http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd"> | | <jboss> | | | | <enterprise-beans> | | | <session> | <ejb-name>UserSession</ejb-name> | <jndi-name>ejb/UserSession</jndi-name> | | </session> | | </enterprise-beans> | | <resource-managers> | </resource-managers> | | </jboss> | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4047283#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...