How to pass request parameters from one page to other page and how to use these parameters in next page?

You can pass parameters in the following way:

Suppose you want to pass username & password from the existing page to a page named  test.jsp then you can write:

   <%
       String nextp="test.jsp"+"?username="+usern"&password="+passw;

Now you can use the string variable nextp either as a hyperlink or in a submit button.

The variables usern & passw are String type variables containing username & password respectively.

To fetch these details from the test.jsp page just write:

   <%
     String username=request.getParameter("username");
     String password=request.getParameter("password");
   %>

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