jaikiran pai [http://community.jboss.org/people/jaikiran] replied to the discussion "Installing into JBoss 4.2.3 GA" To view the discussion, visit: http://community.jboss.org/message/533718#533718 -------------------------------------------------------------- The EJB3 plugin is +not+  meant for AS 4.2.x. Infact, work on EJB3 related code in AS 4.x was stopped long back. There have been numerous changes in EJB3 code in AS-5 and the plugin is applicable only to AS-5 versions. As for the specific issue, the options you have is to upgrade to AS-5.1.0 and use the plugin or fix the code by downloading the AS source code. I would recommend upgrading to AS-5.1.0 -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/533718#533718] Start a new discussion in EJB 3.0 at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]