redirect jsp from servlet RequestDispatcher

Question

I want to redirect JSP page from one servlet. All JSP pages are under Web Content. not under Web-INF. I have a problem of calling that JSP pages.

Answer 1

This error occurs when you have an error in java scriptlet of your jsp you've forwarded your request to.
For example I was calling <% request.getAttribute("user"); %> whereas the problem solved when I used <% request.getParameter("user") %>