Which HTTP method is non-idempotent?
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What is session tracking?
What do you mean by session tracking and also explain its techniques?
Which is better jsp or servlet?
Hi friends, am newbie to servlet. My interviewer asked why used servlet in your application. i used servlet for controller logic and business logic . is it correct ?
Describe some assignments that are executed by servlet container?
What are the methods in HttpSession and their use?
How to rectify errors in java servlet while compilation?
Why don't we write a constructor in a servlet?
Who is responsible to create the object of servlet?
Describe the phases of servlet lifecycle?
What is Request Dispatcher?
How can a servlet refresh automatically if some new data has entered the database?
3 Answers Citi Bank, CitiGroup, IBM, Satyam,