You need not use any API to create session object.It is an implicit object you can use
in JSP.So when u say
session.isNew() it checks if the current session is a new one or a
continuation of the existing one.
Prasanna.G.
On Mon, 23 October 2000, Mutahar Qayum wrote:
>
> which API can i use for making session object?
>
> -----Original Message-----
> From: prasanna ganesan [mailto:[EMAIL PROTECTED]]
> Sent: Monday, October 23, 2000 11:10 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Session Expiry
>
>
> Hi
> Use session.isNew() to check if in case he has closed the browser window
> and opened again in a new window.If the session.isNew() returns true then
> reset all session variables in ur code.As for the other scenario when he
> goes to another site by typing the url in the location bar and comes back to
> ur page by clicking the back button U can avoid that scenario by making ur
> page non cacheable by the browser by setting the header in the response as
> response.setHeader("Cache-Control","no-cache");
>
> This works with Netscape fine.But with IE there is different method u need
> to follow which I don't remember now..
>
> Hope this helps
> Prasanna.G.
>
>
>
>
> On Sun, 22 October 2000, vivek tiwari wrote:
>
> >
> > I am sorry but you didn't understand my question .
> > In the middle of the navigation the user abruptly
> > closes the window or goes to another site by typing
> > the URL in the location bar .
> >
> > How can I call session.invalidate in these
> > circumstances ?
> >
> > Vivek
> >
> >
> >
> > --- Tripat Singh <[EMAIL PROTECTED]> wrote:
> > > use HttpSession.invalidate()
> > >
> > > Tripat Singh Kharbanda
> > > Programmer
> > > Times Internet Limited.
> > > ----- Original Message -----
> > > From: "vivek tiwari" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Monday, October 23, 2000 9:29 AM
> > > Subject: Session Expiry
> > >
> > >
> > > > Hi All ,
> > > >
> > > > I want to remove the session varibles when a user
> > > > closes the browser or goes to another web page .
> > > Can
> > > > this be done ?
> > > >
> > > > Presently what is happenning is that when the user
> > > > closes his browser and opens a fresh browser
> > > instance
> > > > and goes to my page the session varibles still
> > > show up
> > > > . How to avoid this ?
> > > >
> > > > Thanks
> > > > Vivek
> > > >
> > > >
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