Actually, the line end after the first line is sent back to the client,
with apropriate html headers invented.
<%@ page language="java"%><%    // now the line end is in java not in html

Yep, looks ugly.
What is even worse is code that sends a redirect and does NOT do a return.

-----Original Message-----
From: Michael Lai [mailto:[EMAIL PROTECTED]
Sent: Monday, September 19, 2005 10:17 PM
To: Tomcat Users List
Subject: Cannot forward after response has been committed


I have a jsp page that processes a login.  The (simplified) code is 
something like this:

<%@ page language="java"%>
<%
String userid = request.getParameter("userid");
String pw = request.getParameter("pw");

/* code to check user id and password */

if (user not found)
   pageContext.forward("login.jsp");
else
   pageContext.forward("userpage.jsp");
%>

Please note that nowhere in my jsp code do I use the "out" object or 
send some outputs back to the client.  Yet, I am getting this "Cannot 
forward after response has been committed" error.  If I comment out the 
forward statements then the error disappears.  Any help is appreciated.

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