Why filter is used in servlet?


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More Servlets Interview Questions

How would you create deadlock on your servlet?

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What is servlet collaboration?

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What is meant by a servlet?

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How can you create a session in servlet?

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What is filter? Can filter be used as request or response?

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How servlets are deployed in java?

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Explain their methods? Tell me their parameter names also have you used threads in servlet?

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What is the difference between an applet and a servlet?

15 Answers   GCEW, Miracle Solutions,


What is the effective way to make sure all the servlets are accessible only when user has a valid session?

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What is a servlet?

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Which java framework is most popular?

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Can a servlet be called by passing its name as a parameter in the URL?

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