0 Replies Latest reply on Jun 20, 2006 10:30 AM by Tom Goring

    OutOfMemory EntityManager find vs createQuery

    Tom Goring Apprentice


      I'm having trouble with the following (EJB alpha 6):

      entityManager.find(Sale.class, 100L);

      ends up throwing OutOfMemory error where as

      Query query = entityManager.createQuery(
      "select sale from Sale sale where saleId = 100");
      List list = query.getResultList();

      is OK ??

      The related objects are loaded up as expected with the OK example.

      I've been working with EJB3 now for 4 months.

      This seems only to cause a problem due to the number of child objects the Sale loads up. I.e. If I remove a few it starts working.

      Any ideas ?