Thanks Craig for the reply.
--- Craig McClanahan <[EMAIL PROTECTED]> wrote:
> On Wed, 5 Jan 2005 17:16:46 -0800 (PST), ans
> <[EMAIL PROTECTED]> wrote:
> > Hi,
> > I am in the process of converting a webapp written
> > using servlets in to struts actions.
> >
> > When I open the browswer and when I enter into an
> > action class for the first time, then my
> > 'request.isRequestedSessionIdValid' is returning
> false
> > Before calling the
> > request.isRequestedSessionIdValid(),
> > I perform request.getSession();
> >
> > Subsequent times, it is returning true
> >
> > What is going on here with
> > request.isRequestedSessionIdValid()?
> >
>
> If you read the precise semantics of
> isRequestedSessionValid(), you
> will see that this behavior is exactly as it should
> be.
>
> Consider the following timeline:
>
> (A) Request 1 comes in:
> - With no session id (because the session did not
> exist yet
> - Calling request.getSession() creates a new
> session,
> but one that the client doesn't know about yet
> - request.isRequestedSessionValid() returns false
> - You render the page, including the session id
>
> (B) Request 2 comes in
> - With a session id
> - Therefore request.isRequestedSessionValid() will
> return true
>
> Craig
>
>
> > Thanks
> > -Aswath
> >
> > Following is some simple code I am using for
> testing
> > purpose
> > public ActionForward execute(ActionMapping
> mapping,
> > ActionForm form,
> > HttpServletRequest
> request, HttpServletResponse
> > response)
> > throws Exception {
> >
> > String redirectPage =
> "GLOBAL_VIEWMANAGER_PAGE";
> > // After successful User Login
> > HttpSession session =
> request.getSession();
> > session.setAttribute("test",
> "test");
> > System.out.println ("isNew = " +
> session.isNew());
> > System.out.println
> ("isRequestedSessionIdValid() = "
> > + request.isRequestedSessionIdValid());
> > return
> mapping.findForward(redirectPage);
> > }
> > }
> >
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>
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