How can an existing session be invalidated?
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What is a Proxy Server?
Why the container loads server at the application startup and how?
How many ways are available to ger RequestDispatcher object?
can it possible to validate form field before execution of a servlet service method if yes how??
Why are http servlets used in programming?
What's the advantages using servlets than using cgi?
What are advantages of servlets over cgi?
how can we execute servelt? what the use ".war" or ".jar" file creation
When the methods init() and Distroy() will be called?
How to make sure a servlet is loaded at the application startup?
What is the difference between using getSession(true) and getSession(false) methods?
What is java servlet?