sorry, this line <property name="hibernate.hbm2ddl.auto" value="create-drop"/> the update is done we you re-deploy the ear file View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151230#4151230 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151230