1 Reply Latest reply on Feb 25, 2003 10:50 AM by Adrian Brock

    HELP, Basic question about EJB stub.

    John Lee Newbie

      HI:
      Q1: I want to know that which one is correct .
      1). the client released with EJB interface class.
      2). the client released with EJB stub class.
      3). the client released with EJB interface class and get stub class after lookup from JNDI.
      Q2: Do I need to update the client when I update the EJB component.
      Q2: What changed before lookup from JNDI and after that from the viewpoint of client.

      Regards!
      IVY

        • 1. Re: HELP, Basic question about EJB stub.
          Adrian Brock Master

          Q1
          There is no "stub", there is a client container
          built using configuration downloaded from the server.
          You need your interfaces on the client.

          Q2
          If the interfaces or supporting classes change
          in an incompatible way then yes.
          e.g. Serialization for supporting classes
          or you want to access a new method on the interface.

          Regards,
          Adrian