0 Replies Latest reply on Mar 20, 2006 12:47 PM by Vince Marco

    Returning generated primary key value using GenerationType.A

    Vince Marco Newbie

      I'm using EJB 3.0 RC5 on JBoss 4.0.3SP1 with MySQL 5.0. I'm trying to retrieve a primary key value following a merge() of a new entity. The row gets created fine, but I don't get the primary key value back. It returns 0L (long, BIGINT).

      Is there a way to return the generated primary key value? I don't see any methods on the entity manager that look appropriate.