This seems to work to build up a "done" parameter:
StringBuffer done = request.getRequestURL(); String query = request.getQueryString(); if (query != null) { done.append("?").append(query); } response.sendRedirect(request.getContextPath() + "/login.jsp?done=" + done.toString()); After login is successful, it redirects to the "done" parameter. I would have thought that the query would need to be URL-encoded, but I have not had a problem, yet. BTW, sticking this in the URL seems like the best way, IMO. Sticking this in the session has potential to be trashed if the user has 2 windows open. I've noticed that Yahoo! places a URL as a parameter if you try and access a page that requires authentication, too: https://bills.secure.yahoo.com/bpp?u -Dave On Tue, Apr 23, 2002 at 10:31:26AM -0700, Andy Timm wrote: > Robert - I'm doing this now, I was hoping do find a > better way to deal with parameters. I can forward to > the page just fine, but when that page needs > parameters off the URL, it starts to get messy. > Anyone have a code snippet readily available that > grabs everything but the hostname from the URL - > including params? Thanks again. > > --- Robert <[EMAIL PROTECTED]> wrote: > > I've done this by supplying the 'current' page as a > > parameter to the > > login page/service. After a successful login, a > > forward is done to that > > location. I'm not sure what your <check-login> tag > > looks like, but this > > could be a parameter of it, which is then supplied > > to the login > > mechanism. You could probably also supply the > > current page in the > > session. > > > > - Robert > > > > -----Original Message----- > > From: Andy Timm [mailto:[EMAIL PROTECTED]] > > Sent: Tuesday, April 23, 2002 11:13 AM > > To: [EMAIL PROTECTED] > > Subject: Forward after <check-login> > > > > I have some pages which require a user to be logged > > in > > and some which do not. If the <check-login> tag > > determines that there is no user logged in, the user > > is forwarded to the login page. I'd like to > > remember > > where the user came from and forward them there > > after > > a successful authentication. I'm sure there are > > multiple ways of doing this and I would like some > > advice. Thanks, Andrew Timm > > > > __________________________________________________ > > Do You Yahoo!? > > Yahoo! Games - play chess, backgammon, pool and more > > http://games.yahoo.com/ > > > > -- > > To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: > > <mailto:[EMAIL PROTECTED]> > > > > > > > > -- > > To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: > > <mailto:[EMAIL PROTECTED]> > > > > > __________________________________________________ > Do You Yahoo!? > Yahoo! Games - play chess, backgammon, pool and more > http://games.yahoo.com/ > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>