13. Create this folder: .\booking\resources\WEB-INF\lib 14. Use ant to build. If properly setup, the EAR and ds file should be copied into your Jboss deploy folder. If not you could find the EAR in the build folder, and manually copy the EAR and ds file into Jboss deploy folder. 15. Run Jboss. Moment of true ... http://localhost:8080/portal 16. If you want to use EJB3, need to edit the persistence.xml file. Hope this help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971940#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...