April 15, 2009 at 2:34 PM
session tracking? you mean session management?
we can maintain using class HttpSession.
the code follows...
//it creates a session for u.the true keyword indicates that if no session is exist before,it will create new one otherwise returns existing one.then u can put any object value in session for later use in in any other jsp or servlet(action class) until session exist. you can do like this....
//finally u can remove that session and delete its value like this...
April 15, 2009 at 10:22 PM
Thank you very much for answer.