"ALRubinger" wrote : | @Resource.mappedName ? | | S, | ALR Yes, I'm thinking of something like this: | | public abstract class GeneralDataAccessManipulator { | | @PersistenceContext(unitName = "common-unit") | EntityManager em; | } | | @Resource(mappedName = "common-unit", name="pu-cm", EntityManager.class) | public class AccountDataAccessManipulator extends GeneralDataAccessManipulator implements AccountDAO { | | //... | } | | I've tested this but it didn't work. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4185820#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...