I really sorry the last message I sent it by mistake, is difficult to me
write code in outlook ;) well
Try this
HttpSession session = request.getSession(true);
String username = request.getParameter("username")
if ( username == null ) username = "noParameter";
if ( "".equals( username ) ) username = "noParameter";
session.setAttribute("usr", username);
I'm thinking that your request parameter is empty.. Try this and tell us
Sincerely
Lic. Computer Science
Erlis Vidal Santos
> -----Original Message-----
> From: DA-Erlis Vidal
> Sent: Thursday, October 09, 2003 11:02 AM
> To: 'Tomcat Users List'
> Subject: RE: String added to session in servlet not available in jsp
>
>
> And how you get the session in your JSP??
> Try this
>
> HttpSession session = request.getSession(true);
> String username = ( request.getParameter("username") != null
> ? request.getParameter("username") : "" ) ;
> session.setAttribute("usr", username);
>
> Sincerely
> Lic. Computer Science
> Erlis Vidal Santos
>
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > Sent: Thursday, October 09, 2003 10:54 AM
> > To: Tomcat Users List
> > Subject: RE: String added to session in servlet not available in jsp
> >
> >
> > > Can you please show how are you creating the session object???
> > No worries, here it is:
> > HttpSession session = request.getSession(true);
> > session.setAttribute("usr",
> request.getParameter("username"));
> >
> >
> > > Sincerely
> > > Lic. Computer Science
> > > Erlis Vidal Santos
> > >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > > Sent: Thursday, October 09, 2003 10:44 AM
> > > To: [EMAIL PROTECTED]
> > > Subject: String added to session in servlet not available in jsp
> > >
> > > Hi,
> > >
> > > I created a session object and added a string (username) to it.
> > > Systemout.println shows the username from the request. My
> > page is then
> > > forwarded to another as follows:
> > >
> > > RequestDispatcher disp = ctx.getRequestDispatcher(target);
> > > disp.forward(request, response);
> > >
> > > On this jsp page, I have teh following code:
> > >
> > > String usr = (String)session.getAttribute("usr");
> > > out.println("User: " + usr + "!");
> > > out.println("Session Id: " + session.getId());
> > >
> > > The page displays the session Id but not the usr.
> > >
> > > I'm quite baffled at why this is the case.
> > >
> > > looking in google for similar problems, but any help would be much
> > > appreciated!
> > >
> > > Rudi
> > >
> > >
> >
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> >
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> > >
> >
> >
> >
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