Hi correct me if I am wrong.  This is what I concluded from
experience...

If I have a form.jsp file that has action calling a servlet
(handleform.srv).
whatever request.setAttribute I've done in the form.jsp will not get passed
to handleform.srv.

For example:

Form.jsp:
<%
        request.setAttribute("name", "test");
%>
<form method="post" action="/handleform.srv">
..

Handleform.srv:
public void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException
{
        String name = (String) request.getAttribute("name");
        ...
}

In Handleform.srv, name will be null.

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