EJB 面接の質問と回答
Question: What is Remote client view?Answer: The remote client view specification is only available in EJB 2.0. The remote client view of an enterprise bean is location independent. A client running in the same JVM as a bean instance uses the same API to access the bean as a client running in a different JVM on the same or different machine.Remote interface: The remote interface specifies the remote business methods that a client can call on an enterprise bean. Remote home interface: The remote home interface specifies the methods used by remote clients for locating, creating, and removing instances of enterprise bean classes. |
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