I'm forwarding a question that started on the tomcat-user list server:
As in the situation when the user submits a request that requires a session
and they don't have one or it has expired, so you want to save the request
parameters, forward to a login page, and then get them back when the user
has been authenticated?
I've been wondering myself about an elegant way to do this, without changing
my existing code that reads and
verifies request parameters. Saving the request object in the session also
occurred to me, but didn't seem like a good design approach from a
conceptual point of view. Is this even possible?
Scott Evans
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> > Sent: Monday, April 17, 2000 8:25 AM
> > To: [EMAIL PROTECTED]
> > Subject: Saving ServletRequest's...
> >
> >
> > Folks,
> >
> > A general servlet programming question, rather than one directed
> > specifically at Tomcat (are such questions considered wildly
> > offtopic for
> > this list?).
> >
> > Would anyone consider it unwise to write a web application
> > that saved the
> > last HttpServletRequest object received by a servlet in the
> > user's session,
> > and referred to it in the next request from the client?
> >
> > Regards,
> > James W.
> >
> > --------------------------------------------------------------
> > ------------
> > Cards etc will be on stand 1161 at CardTech SecurTech in Miami
> > from 2nd May to 4th May. Look forward to seeing you there!
> > --------------------------------------------------------------
> > ------------
> > This e-mail is from Cards Etc Pty Ltd (ACN: 069 533 302). It
> > may contain
> > privileged and confidential information. It is intended for
> the named
> > recipient(s) only. If you are not an intended recipient,
> > please notify us
> > immediately by reply e-mail or by phone on +61 2 9212 7773 &
> > delete this
> > e-mail from your system.
> > --------------------------------------------------------------
> > ------------
> >
> >
> >
> > --------------------------------------------------------------
> > ------------
> > To unsubscribe, email: [EMAIL PROTECTED]
> > For additional commmands, email: [EMAIL PROTECTED]
> >
>
> --------------------------------------------------------------
> ------------
> To unsubscribe, email: [EMAIL PROTECTED]
> For additional commmands, email: [EMAIL PROTECTED]
>
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
