Re: EJB Client Stub jar - Concept Evaluation
- From: Lew <lew@xxxxxxxxxxxxx>
- Date: Fri, 31 Aug 2007 09:42:30 -0400
Manju wrote:
Dear all
When we deploy any Enterprise Java Bean (Session Bean or Entity
Bean ), it generates Client stub jar.
It is always said that this stub jar is for client as proxy and it is
supposed to be reference to ejbs not the the actual implementation.
Practally when we extracted this client jar we could see the classes
of Actual EJB also.
In RMI , in stubs I have never found implementaed class.
So, what this client stub jar in EJB actually does? Is this a
different concept of stub?
Because we always say that implementation is hidden
You use Google Groups, don't you, you poor benighted poster.
When one says that the "implementation is hidden" in object-oriented (OO) programming, one doesn't mean that a human cannot get to it, one means that client code cannot get to it.
--
Lew
.
- References:
- EJB Client Stub jar - Concept Evaluation
- From: Manju
- EJB Client Stub jar - Concept Evaluation
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