Re: jpa: query and transaction

From: Tore Halset (halse..vv.ntnu.no)
Date: Fri Mar 03 2006 - 07:11:01 EST

  • Next message: Kevin Menard: "Re: Cleaning up the code [Was: Re: Cayenne/Windows developer help]"

    On Mar 3, 2006, at 11:39, Tore Halset wrote:

    > PersistenceUnitInfo pui = new MockPersistenceUnitInfo();
    > EntityManagerFactory emf = new CjpaEntityManagerFactory
    > (pui);
    > EntityManager em = emf.createEntityManager();

    I think that stuff are supposed to be written like this:

                 EntityManagerFactory emf =
    Persistence.createEntityManagerFactory("...");

    However, this requires a META-INF/persistence.xml with the given
    persistenceUnitName.

      - Tore.

    This archive was generated by hypermail 2.0.0 : Fri Mar 03 2006 - 07:11:06 EST