Answer Posted / sudhakar

import javax.servlet.*;
import javax.servlet.http.*;

public class TestDispatcher extends HttpServlet throws
IOException, ServletException {
public void doGet(HttpServletRequest request,
HttpServletResponse response) {
RequestDispatcher dispatcher =
request.getRequestDispatcher("/template.jsp");
dispatcher.forward(request, response);
}
}

What is the difference between context parameter and context attribute?

759

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Why doesn’t a servlet include main()?

807

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Can we use the constructor, instead of init(), to initialize servlet?

855

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What is a cookie What is the difference between session and cookie

845

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Differentiate between the web server and application server?

805

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1358

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Can filter be used as request or response?

756

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What is the procedure of invoking different servlet in a different application?

795

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What is the difference between the getrequestdispatcher(string path) method of javax.servlet.servletrequest interface and javax.servlet.servletcontext interface?

802

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What do you mean by httpservlet?

792

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When Servlet is unloaded?

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What is load-on-startup in servlet?

832

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What is the requirement of servlet config and servlet context implemented and how are they implemented?

786

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888

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Which event is fired at the time of session creation and destroy?

1148

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