Hi Fredric and Chandu,
Thanks for your replies.
Frederic, I have understood the same way which you have written. But one thing i don't understand is..
Ok let me explain this by giving a scenario:
Suppose, first time a user has requested an application, we have created a session object for him and placed some info in the session object. Suppose they are some attributes which are not serialized and i haven't implemented SessionActivationListener on that attribute. So by no means it is serialized.
Now suppose the user comes the next time and requests by sending the cookie or session id (whatever) with the request and the request this time has passed to a differnt JVM (different machine) then you migrate the session object which was on previous JVM to here. So how are going to restore the state, if some of the attributes in the session objects are not serialized.
Also Frederic, you didn't mention anything about how the object graph of an object. Does it matters or not.
I would appreciate if Marc or Fred looks into this issue.
Thanks,
Pavan Kumar Tammana.