[seam-dev] session invalidation problem

[Dan Allen]

One thing led to another last week and I never got to reporting this
issue. I finally got around to it:

http://jira.jboss.org/jira/browse/JBSEAM-2888

On Thu, Apr 10, 2008 at 1:30 PM, Pete Muir <pmuir at bleepbleep.org.uk> wrote:
> Please report in JIRA with reproduction steps :-)
>
>
>
>  On 10 Apr 2008, at 18:13, Dan Allen wrote:
>
> >
> >
> >
> > I was doing some session size research today in my application and I
> > uncovered what appears to be a pretty nasty bug in Seam during the
> > post-session invalidation routine. If you call #{session.invalidate}
> > (which is also called by #{identity.logout} it leads to an *explosion*
> > of sessions. (~50)
> >
> > To observe this behavior, install a servlet context listener that
> > watches for session creation. Then run one of these two action
> > listener methods. You can run Thread.dumpStack() in the listener to
> > see that it is happening as a result of attribute reads on the
> > ServerConversationContext. I guess because the session was
> > invalidated, Seam attempts to recreate the session over and over as it
> > works with the conversation within that request.
> >
> > -Dan
> >
> > -- Dan Allen
> > Software consultant | Author of Seam in Action
> >
> > http://www.mojavelinux.com
> > http://manning.com/dallen
> >
> > NOTE: While I make a strong effort to keep up with my email on a daily
> > basis, life and work come first and, at times, keep me away from my mail
> > for a while. If you contact me, then don't hear back for more than a week,
> > it is very likely that I am excessively backlogged or the message was
> > caught in the spam filters. Please don't hesitate to resend a message if
> > you feel that it did not reach my attention.
> > _______________________________________________
> > seam-dev mailing list
> > seam-dev at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/seam-dev
> >
>
>



-- 
Dan Allen
Software consultant | Author of Seam in Action

http://www.mojavelinux.com
http://manning.com/dallen

NOTE: While I make a strong effort to keep up with my email on a daily
basis, life and work come first and, at times, keep me away from my mail
for a while. If you contact me, then don't hear back for more than a week,
it is very likely that I am excessively backlogged or the message was
caught in the spam filters. Please don't hesitate to resend a message if
you feel that it did not reach my attention.