explain sessioln tracking in jsp and display program
Session tracking is a mechanism that servlets use to maintain state about a series of requests from the same user (that is, requests originating from the same browser) across some period of time.
Mechanism of Session Tracking:
1.HttpCookies:we can use HttpCookie to store temporary information. 2.URL Rewriting:By Using this we can add or append more information to the session. 3.Hidden form fields:which means we can have hidden field inside the form and this can be used to store information about the session.
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