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J2EE - Java Bean EJB Examples

Posted on 2014-03-10
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Last Modified: 2014-05-02
Hi,
I am currently working with JSP, EJB

I have following details for different kind of beans.
I am struggling to understand use of beans in a practical everyday applications.

Can someone please  list sample examples for me?

Session Bean : Comes into existence when clients starts a session. Only open until that session from browser is alive.
A browser session is stateless session and nothing is remembered from one click to another. A session bean will remember the task done by session.

Entity Bean : Will host  session of an object like customer, invoice. Normally persistent beans. The info is not vanished. When created will restore data from old state.

Message Beans : Communicate from one tier to another

Thanks
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Question by:crazywolf2010
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Tomas Helgi Johannsson earned 2000 total points
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