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session facade and message facade

 
ajay verma
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what is same in the both(session facade and message facade).
what is difference between the both(session facade and message facade)?
 
Jeanne Boyarsky
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Ajay,
Both are facades - interfaces to more functionality. The session facade is for session beans and the message facade is for message driven beans.
 
Peer Reynders
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Just don't assume that the Session/Message Facade pattern is a special case of the Facade pattern.

"Session Facade" and "Message Facade" are names for patterns which only apply to Enterprise Java.

"Facade" is a general design pattern with somewhat different intent, motivation, applicability, and consequences. So the Session/Message Facade patterns have much less in common with the Facade pattern than the name may imply.

See: [Session Fa�ade/POJO Fa�ade] VS [Application Service]
 
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