I have an entity bean with a "id" property annotated by: | @Id | @GeneratedValue | However, when this transaction fails with a database level deadlock and is rolled back (ie: EJBTransactionRolledbackException ...), the entity's "id" property is not rolled back and still has the database generated id value that it was given before the deadlock. So it essentially becomes a detached entity with no real backing value in the database. Shouldn't an entity bean's state be rolled back as well when the application TX is rolled back? Is this a bug? The rollback is initiated by a database deadlock and is described by the following exception stack: | javax.ejb.EJBTransactionRolledbackException | javax.persistence.PersistenceException | org.hibernate.exception.LockAcquisitionException: could not insert: ... | java.sql.SQLException: Deadlock found when trying to get lock; try restarting transaction | Let me know if you need more information to reproduce/investigate this... Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3957915#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...