ok would you take a look at what I have now and tell me why I cannot get the parameter
in the jsp page. Here is the code for my serletpackage nnet;
|
| import javax.servlet.*;
| import javax.servlet.http.*;
| import java.io.*;
| import java.util.*;
| import java.security.Principal;
|
| /**
| * <p>Title: NNET</p>
| * <p>Description: Northland Intranet</p>
| * <p>Copyright: Copyright (c) 2004</p>
| * <p>Company: NMI</p>
| * @author not attributable
| * @version 1.0
| */
|
| public class home extends HttpServlet {
|
|
| //Initialize global variables
| public void init() throws ServletException {
| }
|
| //Process the HTTP Get request
| public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
|
| Principal user = request.getUserPrincipal();
| String username = user.getName();
|
|
|
| request.setAttribute("username",username);
| RequestDispatcher rd =
| request.getRequestDispatcher("home2.jsp");
| rd.forward(request, response);
|
| }
|
| //Clean up resources
| public void destroy() {
| }
| }
|
and here is the code for the jsp<%@ taglib uri="http://java.sun.com/jstl/core";
prefix="c" %>
| <%@ taglib uri="http://java.sun.com/jstl/sql"; prefix="sql" %>
| <%@ taglib uri="http://java.sun.com/jstl/xml"; prefix="x" %>
|
| <html>
| <head>
| <title>
| index
| </title>
| <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><style
type="text/css">
| <!--
| body {
| margin-left: 0px;
| margin-top: 0px;
| margin-right: 0px;
| margin-bottom: 0px;
| }
| -->
| </style></head>
| <body bgcolor="#008000">
|
|
| <table width="100%" border="1" cellspacing="0" bordercolor="#000000">
| <tr>
| <td bgcolor="#FFFFFF"><h1>Welcome to NNET ${username}
|
| </h1></td>
|
| </tr>
| </table>
| <br>
| <table width="100%" border="0" cellspacing="0">
| <tr>
| <td width="150"> </td>
| <td> </td>
| <td width="150"> </td>
| </tr>
| </table>
| </body>
| </html>
What is teh syntax to get the jsp page to read the parameter from the servlet??
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http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3831994#3831994
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http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3831994
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