How do you track a user session in servlets?

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How do you track a user session in servlets?..

Answer / udayc how

1)user authentication
2)hidden form fields
3)cookies
4)url rewriting
5)httpsession

Is This Answer Correct ?    10 Yes 0 No

How do you track a user session in servlets?..

Answer / cnu

by request.getSession("true");

Is This Answer Correct ?    7 Yes 1 No

How do you track a user session in servlets?..

Answer / ravikiran.chd

by making use of session tracking mechanisms such as
1).Hidden Form Fields
2).cookies
3).Http Sessions
4).Url Rewriting

Is This Answer Correct ?    4 Yes 0 No

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