How to get the login user name in JSp?

Question

Hi all,

I need to get the users Loging name from NTLM . Any one who knows?.

Thanks you :).

Answer 1

FAQ

String auth = request.getHeader("Authorization");
if (auth == null)
{
  response.setStatus(response.SC_UNAUTHORIZED);
  response.setHeader("WWW-Authenticate", "NTLM");
  response.flushBuffer();
  return;
}