Answer Posted / seshendra

There are three ways to get RequestDispatcher object in the
servlet.

1. calling the getRequestDispatcher(String path) method on
ServletRequest.

RequestDispatcher rd=request.getRequestDispatcher(String path);


2. By getRequRequestDispatcher(String path) method on
ServletContext.

RequestDispatcher rd=context.getRequestDispatcher(String path);

3.by calling getNamedDispatcher(servlet logical name)on
ServletContext object


RequestDispatcher rd=context.getNamedDispatcher(servlet
logical name)

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