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List:       jboss-user
Subject:    Re: [JBoss-user] session bug?
From:       "Dan K." <dantest () yorku ! ca>
Date:       2003-03-30 22:14:48
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Hi Jules,

Sorry that thread was not initiated by Heiko, but by me.  I believe there
is a little quirk with the session-replication in 3.0.6 ...  I don't know
where to submit these "bug findings" so I posted it to the forums at:

http://jboss.org/thread.jsp?forum=64&thread=30341

Regards,
Dan

On Sat, 29 Mar 2003, Jules Gosnell wrote:

> Rupp,Heiko wrote:
> > Hi,
> >
> > see also the thread "http sessions drive me nuts" and
> > Jboss-Bug [ jboss-Bugs-709559 ]
> > https://sourceforge.net/tracker/?func=detail&atid=376685&aid=709559&group_id
> > =22866
> >
> >
> > In my opinion the jetty-out-of-the-Jboss-box is bogus as other
> > systems like jboss-with-tomcat or Bea wls6.2 behave differently
> > with the same war / web-app / distibutable tag.
> > Imho, the default action for jetty should be as for tomcat ..
> >
>
> Heiko,
>
> I have done everything I can to help you with this.
>
> It's quite simple.
>
> If you don't want to use distributable sessions, don't declare your
> webapp distributable.
>
> If you do, uncomment to section in Jetty's jboss-service.xml and run the
> 'all' configuration.
>
> If you declare your webapp distributable and run the default
> configuration the distributable seesion manager along with a number of
> other components that are hardlinked to javagroups will be instantiated.
> Javagroups is NOT present in the default config, hence the errors that
> you see.
>
> By the time the code reaches these errors it is is awkward try to roll
> back to the standard session manager.
>
> I have not bothered to try to implement this as I feel the time would be
> better spent elsewhere...
>
> I'm sure that I could misconfigure the tomcat bundle or Bea and get them
> too to break, but it would be of no significant use to me, when I knew
> exactly how to configure them correctly.
>
> Next time I go through the code in question, I will see if I can make
> the behaviour friendlier, but I don't  consider it a priority.
>
> that's my last word on the matter,
>
>
> Jules
>
>
>
>
> >
> >
> >
> >>-----Original Message-----
> >>From: Joao Clemente [mailto:jpcl@rnl.ist.utl.pt]
> >>Sent: Thursday, March 27, 2003 2:03 PM
> >>To: jboss-user@lists.sourceforge.net
> >>Subject: Re: [JBoss-user] session bug?
> >>
> >>
> >>On Wed, Mar 26, 2003 at 07:45:55PM -0500, Dan K. wrote:
> >>
> >>
> >>>I believe there is a bug with getting the session in JBoss
> >>
> >>3.0.6 using the
> >>
> >>>"all" configuration with <distributable/> in web.xml.  The
> >>
> >>behavior is
> >>
> >>>that every request to my test servlet gets a new session id
> >>
> >>(new session
> >>
> >>>is created).
> >>>
> >>>If I remove the <distributable/> element from web.xml then
> >>
> >>it works as
> >>
> >>>expected, which means the current session is kept and the
> >>
> >>id is the same
> >>
> >>>on each request.
> >>>
> >>>I was actually trying to get session replication in a
> >>
> >>clustered setup to
> >>
> >>>work and found this while investigating.  Can anyone verify?
> >>
> >>It works at least for simple setups. (I have some weird object on my
> >>session that I can't serialize and I can't understand why)
> >>Tip: Have you enabled the JGStore in jbossweb.sar?
> >>
> >>How is your setup that when you remove the "distributable"
> >>you still can
> >>keep session on a lb environment? I'm guessing you're not
> >>load balancing
> >>at this time, right?
> >>
> >>
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