Keep in mind..Servlet 2.1 deprecated this ability. Its still available for
backwards binary compatibility, but its very possible the next release of
Servlet (2.3) removes this ability. Don't depend on deprecated apis unless
you don't plan on moving forward with newer apis.
> -----Original Message-----
> From: Peter Pilgrim [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, November 30, 2000 2:49 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Is possible to access an HttpSession with its ID from
> anothersession ?
>
>
> Yep
>
> Have a look at the SessionListServlet? in the "Instant Java
> Servlets" book
> (unfortunately the Servlets are 2.0 and the JSP is 1.0 but
> it's still a good
> book with loads of code).
> It maintains a list of session in separate hashtable class, and uses
> the HttpSessionBindingListerner etc.
>
> --
> Peter Pilgrim
> G.O.A.T
> "the Greatest Of All Time"
>
>
> ---------------------------------------- Message History
> ----------------------------------------
>
>
> From: "Craig R. McClanahan"
> <[EMAIL PROTECTED]>@java.sun.com> on 29/11/2000 16:40 PST
>
> Please respond to A mailing list about Java Server Pages
> specification and reference <[EMAIL PROTECTED]>
>
> DELEGATED - Sent by: A mailing list about Java Server
> Pages specification and [EMAIL PROTECTED]>
>
>
> To: [EMAIL PROTECTED]
> cc:
> Subject: Re: Is possible to access an HttpSession with its
> ID from anothersession ?
>
>
> "Duffey, Kevin" wrote:
>
> > Not any more. Servlet 2.1 deprecated that ability. I don't
> know if Servlet
> > 2.2 removed it..but due to security risks, they removed the ability
> > (deprecated it) so that one session couldn't gain access to another.
>
> It is still deprecated, but not removed so that binary
> compatibility doesn't get
> broken.
>
> > Its too
> > bad because it would be nice to have the ability to search
> through all
> > active sessions, display them, etc..like an Admin page
> where we can see
> > where a person is on the site, how many people are active,
> logged in, etc.
> >
>
> All of those things can be accomplished with some appropriate
> coding (such as the
> previous suggestion on this thread to maintain a collection
> in application scope
> that is keyed by session id so you can access shared information).
>
> --<CUT IT DOWN>--
>
>
>
> --
>
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> 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
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>
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Some relevant FAQs on JSP/Servlets can be found at:
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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
