Sorry. This post has ended up a little confusing. [JBMETA-130] Was the error I got when trying to get EJB3 Session beans migrated from 4.2.x to 5.0.0 GA. In my case I was NOT trying to be EJB2.x compliant. If you have this problem, check these items: 1. Make sure @Local and @Remote use a different interface. 2. Make sure any beans referenced in ebj-jar.xml file use the <business-remote> tag instead of the and use <business-local> instead of View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4203701#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...