Hi,
Please see the below link it may helpful for you.
http://forums.java.net/jive/thread.jspa?messageID=350063
Regards
Naveen.
Jesse McLaughlin wrote:
> Hi all,
>
> Just read this thread with interest, as I am experiencing exactly this
> issue. I am using glassfishv2.1-b60e.
>
> The problem is very easy to reproduce: Simply create a cluster with two
> instances, and deploy the clusterjsp web-app from the samples (In my case I
> specified a context root of '/'), with availability enabled.
>
> Then, point a browser to: http://localhost:38080/HaJsp.jsp
>
> Now add some session data (at this point I verify that the data is
> replicated by browsing to the same page on port 38081, as in the tutorial).
>
> Finally, revisit the original page. Note the session data is there.
> Refresh the page a few times, data still there. Then, hold down 'refresh'
> in order to re-request the page as fast as the browser is able. After a few
> moments of this, I notice that the session data disappears (and the session
> id has changed). Ie. the original session gets lost and a new one takes its
> place.
>
> My question is, is there an open issue for this problem? If so, what is the
> bug reference? Alternatively, does anyone know if maybe I've done something
> wrong here?
>
> Thanks,
> Jesse.
>
>