What are the differences between forward() method and sendredirect() methods?
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What is the purpose of requestdispatcher interface?
What are the Internal servlets maintained by the web server?
can i modify the data which are generated by the servlet
Should I override the service() method?
What are the life-cycle methods for a servlet?
How can the session in servlet be destroyed?
Which event is fired at the time of session creation and destroy?
Explain load on start-up and its importance?
Explain the war file?
What is servlet and its advantages?
1.HttpSession 2.Hidden fields 3.URL Rewriting these primitive type of Session maintainance. What is the other type of process that could help to maintain the Session? pls Explain the process if u know?
What is the difference between RequestDispatcher and sendRedirect?-