If the browser doesn't return the session cookies (which it won't if that isn't set) then you will start a new session with each hit to the server.
On Tuesday 13 January 2004 12:44 pm, jon yeargers wrote: > When communicating between a client browser and servlet code - will this > param *always* need to be set to use session attributes? Or to maintain > other session information? > > -----Original Message----- > From: Ben Souther [mailto:[EMAIL PROTECTED] > Sent: Tuesday, January 13, 2004 9:13 AM > To: jon yeargers > Cc: [EMAIL PROTECTED] > Subject: Re: communication issue between .jsp and servlet > > > It's in a stupid place in MSIE: > > Tools -> Options -> Privacy (tab) -> click the "Advanced" button -> > Always > allow session cookies (checkbox). > > > I'm happy to answer these privately but it's better to keep the threads > on the > list. Someone else might have the same issue later an could benefit > from our > thread. ;-) > > On Tuesday 13 January 2004 11:56 am, you wrote: > > Im looking around trying to find a reference to a 'session cookie'. > > Are there any other names it might appear under? > > > > -----Original Message----- > > From: Ben Souther [mailto:[EMAIL PROTECTED] > > Sent: Monday, January 12, 2004 10:23 AM > > To: Tomcat Users List > > Subject: Re: communication issue between .jsp and servlet > > > > > > Also make sure that you have session cookies enabled in your browser. > > > > On Monday 12 January 2004 01:00 pm, Shapira, Yoav wrote: > > > Howdy, > > > Are you sure it's the same session? (Check it's ID in the JSP and > > > servlet). > > > > > > Yoav Shapira > > > Millennium ChemInformatics > > > > > > >-----Original Message----- > > > > > > From: jon yeargers [mailto:[EMAIL PROTECTED] > > > > > > >Sent: Monday, January 12, 2004 12:57 PM > > > >To: [EMAIL PROTECTED] > > > >Subject: communication issue between .jsp and servlet > > > > > > > >Im hoping to restrict access to a servlet object by setting a > > > >session > > > > > > > >attribute in the valid .jsp and looking for it in the called > > > >servlet. > > > > > > > >Unfortunately the object doesn't seem to be transferring properly. > > > > > > > >Are there issues with using: > > > > > > > ><% > > > >HttpSession sessionObj = request.getSession(); > > > >sessionObj.setAttribute("something", new Boolean(true)); > > > > > > > >/*** some code here to call servlet - form or similar **/ %> > > > > > > > >in my .jsp and then calling: > > > > > > > > > > > >protected void doPost(HttpServletRequest request, > > > >HttpServletResponse > > > >response) > > > >throws ServletException, java.io.IOException > > > >{ > > > > HttpSession sessionObj = request.getSession(); > > > > Boolean b = (Boolean)sessionObj.getAttribute("something"); > > > > > > > > > > > >} > > > > > > > > > > > >For some reason I keep turning up a null obj in the servlet. Ive > > > >tried enumerating all the sessionObj and its all turning up null. > > > > > > > >This seems pretty straightforward.. what am I doing wrong? > > > > > > This e-mail, including any attachments, is a confidential business > > > communication, and may contain information that is confidential, > > > proprietary and/or privileged. This e-mail is intended only for the > > > individual(s) to whom it is addressed, and may not be saved, copied, > > > > > > printed, disclosed or used by anyone else. If you are not the(an) > > > intended recipient, please immediately delete this e-mail from your > > > computer system and notify the sender. Thank you. > > > > > > > > > -------------------------------------------------------------------- > > > - > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] -- Ben Souther F.W. Davison & Company, Inc. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
