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From "Poehner, Uwe" <uwe.poeh...@siemens.com>
Subject AW: Wrong SessionID
Date Wed, 22 Jul 2009 16:17:28 GMT
Hi Ron,

thanks a lot! I'm pretty sure that's our problem and I already found some SAP
J2EE Application Servers on our intranet with such a JSESSIONID "(J2EE...)ID...End"
and (Cookie) Domain instead of Host configured (still right configured). 
So I will continue to search for the evil one ...


Best Regards
            Uwe



> -----Urspr√ľngliche Nachricht-----
> Von: Ron McNulty [mailto:rmcnulty@xtra.co.nz] 
> Gesendet: Mittwoch, 22. Juli 2009 11:09
> An: Tomcat Users List
> Betreff: Re: Wrong SessionID
> 
> Hi Uwe
> 
> I've seen something very similar when a SAP server was incorrectly 
> configured to produce a JSESSIONID cookie that was global to the 
> organisation, rather than scoped to the server that produced it. The 
> "(J2EE13679500)" and "End" parts of the session ID look 
> suspiciously like 
> what I saw.
> 
> The only fix was to correctly configure the offending server 
> - there is 
> nothing Tomcat can do. When a browser has two cookies with 
> the same name in 
> scope, the outcome is indeterminate. We found that the wider 
> scoped cookie 
> took precedence. I've often thought the name of the 
> JSESSIONID cookie should 
> be configurable, but to my knowledge it is hard-coded.
> 
> If this is the problem, then it is your client's problem 
> (unless you are 
> seeing it from inside your intranet).
> 
> Regards
> 
> Ron
> 
> ----- Original Message ----- 
> From: "Poehner, Uwe" <uwe.poehner@siemens.com>
> To: <users@tomcat.apache.org>
> Sent: Wednesday, July 22, 2009 3:26 AM
> Subject: Wrong SessionID
> 
> 
> Hello,
> 
> our tomcat servers seem to produce very sporadically a wrong 
> JsessionID - 
> instead of 58EB1F9C39278DBB72528A13EF026EFB.bsp01
> we get (J2EE13679500)ID0574993050DB11991779031281660559End (without a 
> dot-jvmroute) so we lose stickyness and our session.
> 
> Our environment (Hardware Loadbalancer -> 2 Apache Servers -> 
> 2 Tomcat 
> Servers):
> Solaris 10 8/07
> Apache/2.2.6 with mod_proxy_ajp, mod_proxy_balancer, ...
> Tomcat 5.5.23 with JDK 1.5.0_12-b04
> 
> Does anybody have an idea?
> 
> 
> Thanks and Regards
>                   Uwe
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