I am an ASP programmer and need help passing variable in JSP

Question

When I pass a value using a variable string that grabs the user name of a current windows session it adds spaces after each character. it should pass jdt3 and it passes j d t 3. It is grabbing the correct info. It writes the value to a web page correctly though. I really appreciate the assistance.
<%@ page import="sun.misc.BASE64Encoder" %>
<p><h1>Network Windows USERNAME without any login (ie)</h1></p>
<%
String auth = request.getHeader("Authorization");
if (auth == null) {
response.setStatus(response.SC_UNAUTHORIZED);
response.setHeader("WWW-Authenticate", "NTLM");
return;
if (auth.startsWith("NTLM ")) {
byte[] msg =
new sun.misc.BASE64Decoder().decodeBuffer(auth.substring(5));
int off = 0, length, offset;
String s;
if (msg[8] == 1) {
off = 18;
byte z = 0;
byte[] msg1 =
{(byte)'N', (byte)'T', (byte)'L', (byte)'M', (byte)'S',
(byte)'S', (byte)'P', z,
(byte)2, z, z, z, z, z, z, z,
(byte)40, z, z, z, (byte)1, (byte)130, z, z,
z, (byte)2, (byte)2, (byte)2, z, z, z, z, //
z, z, z, z, z, z, z, z};
response.setStatus(response.SC_UNAUTHORIZED);
response.setHeader("WWW-Authenticate", "NTLM "
+ new sun.misc.BASE64Encoder().encodeBuffer(msg1).trim());
return;
else if (msg[8] == 3) {
off = 30;
length = msg[off+17]*256 + msg[off+16];
offset = msg[off+19]*256 + msg[off+18];
s = new String(msg, offset, length);
//out.println(s + " ");
else
return;
length = msg[off]*5 + msg[off];
offset = msg[off+3]*5 + msg[off+2];
s = new String(msg, offset, length);
//out.println(s);
length = msg[off+9]*5 + msg[off+8];
offset = msg[off+11]*5 + msg[off+10];
s = new String(msg, offset, length);
out.println(s + "</SPAN>");
String redirectURL = "http:www.intranet.com?UName="+s;
response.sendRedirect(redirectURL);
%>
</BODY>

Answer 1

Open AirPort Utility on the PC, select the Airport Extreme and click Manual Setup
Click the Advanced icon
Click the Port Mapping tab
Click the + (plus) button at the bottom of the connection list to set things up
Reference pages 49-51 in the Apple AirPort Networks guide for more info
IF.....you do not see a Port Mapping tab when you click the Advanced icon, then that would mean that the AirPort Extreme is in Bridge Mode and the main routing functions for the network are being provided by another device.
You will need to set up the port mapping on that device, which is likely your modem/router or gateway.