Ok, here's how your jboss.xml should look like (in addition to the message driven entries). I have added the entry for the userEntity entity bean. You will have to add entries for each of the remaining entities bean which have this problem. <?xml version = '1.0' encoding = 'windows-1252'?> | <!DOCTYPE jboss PUBLIC "-//JBoss//DTD JBOSS 3.0//EN" "http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd"> | <jboss> | <enterprise-beans> | <entity> | <ejb-name>ejb/userEntity</ejb-name> | <local-jndi-name>ejb/userEntity</local-jndi-name> | </entity> | </enterprise-beans> | </jboss> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4049452#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...