Iam not able to pass a value from servlet to jsp using setAttribute and getAttribute.
My test code :
Test1.jsp
=======
<%@ page language="java" contentType="text/html" %>
<html>
<head><title>Login Example</title></head>
<body>
Enter Your Text
<hr><p>
<form name = login action="../servlet/TestServlet1" method=POST>
Your Text : <input type=text name=yourText><br>
<input type=submit value=LogIn>
</form>
</body>
</html>TestServlet1.java
============
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class TestServlet1 extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
doPost(request, response);
}
public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
// initalize some variables
HttpSession session = request.getSession(true);
String userText = request.getParameter("yourText");
session.setAttribute("myText", userText);
RequestDispatcher rd = request.getRequestDispatcher("/../TEST/Test2.jsp");
rd.forward(request, response);
}
}
}Test2.jsp
=======
<%@ page language="java" contentType="text/html" %>
<% String up = (String)session.getAttribute("myText"); %>
<html>
<head><title>Login Example</title></head>
<body>
<% if (up == null)
{ %>
its null again
<% } else {
%>
<%= up %> is my text!<br>
<% } %>
</body>
</html>All the time iam getting null from getAttribute.
<% String up = (String)session.getAttribute("myText"); %>When i printed the sessionId in the servlet and both jsp (Test1,Test2), it showed thw same session id
the session id is same but the attributes which i set is not there...
code for printing session id
===================
String id = session.getId();
System.out.println(id);can anyone help me in this ?
Thanks in advance
