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Excuse me, are the above A and B part of a mock exam (or something similar) or are these definitions you found somewhere?
Marco Tedone<br />SCJP1.4,SCJP5,SCBCD,SCWCD
Joined: Feb 27, 2005
Yes, I got some model questions from yahoo groups. Sorry the statement regarding the web container which supports HttpSession migration. and the deployer marked as the distributable in the deployment descriptor.
Joined: Jul 24, 2002
Originally posted by muthulingam Jayakanthan: I am still not clear with following statement and which one is clear out of it
A. As per spcification, the web container ensures that distributed HttpSession objects will be stored in a database
B. Storing refrences to EJB components in the HttpSession object might NOT be supported by J2EE web container
I feel B is correct,and A is Wrong please help me to verify
You are right. As per servlet specification, page 60:
The container may choose to support storage of other designated objects in the HttpSession, such as references to Enterprise JavaBeans components and transactions.
Migration of sessions will be handled by container-specific facilities.