title: How to get the url of the client
body: <p>I'm sending the request from <code>Display.jsp</code> to TrialShow.jsp page, but whenever I call <code>${pageContext.request.requestURL}</code> in TrialShow JSP page, I'm getting <code>http://localhost:8081/newjsp1/TrialShow.jsp</code> as an output. How can I display  <code>http://localhost:8081/newjsp1/Display.jsp</code> in TrialShow JSP page?</p>