1 Reply Latest reply on Aug 17, 2005 6:13 AM by epbernard

    Session Facade/Transfer Object

    aho
    aho Aug 15, 2005 10:45 PM

      Are both Session Facade/Transfer Object implemented in EJB3. Is there any topic or tutorial available on these subjects?

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        • 1. Re: Session Facade/Transfer Object
          epbernard
          epbernard Aug 17, 2005 6:13 AM (in response to aho)

          Both are patterns you can use, they don't have to be implemented by the container.
          For DTO specifically, the main reasons why DTO why DTO has been created are now elegantly solved by the POJO Entity Beans, so in most case (not all) it's an anti-pattern in EJB3

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