Maximum no of Sessions

Dear Friends,
I am developing a Portal for my organization, in which the rights for the users are being fetched from database and stored in sessions until the user logouts. For each user i have to store around 50 sessions, Atleast 50 persons might access at a time.
Is there any limitation for the maximum number of sessions or not.
Is there any other alternative for my question, if so please guide me. Please dont suggest cookie bcoz it is being stored in Client.
Advance Thanks
Rengaraj

Dear Friend,
Thank you for giving the reply, You asked session / session attribute. Currently i storing 50 sessions each containing one attribute and for each attribute one value. (Value for the attribute depends upon the rights of the user). Each user contains 50 Sessions
(ie: 50 users * 50 sessions / per user = 2500 Sessions Currently)
Can i store more number of attributes in each session. If so please give me an example. Since i am new to JSP please help me.
Once again i thank your for your reply,
Rengards,
Rengaraj
Message was edited by:
renga_murali

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