Re: [Openuss-developers] Re: [enhydra] Session Replication at Enhydra Director

[Lofi D. <de...@gm...>]

Hi Sinisa,

thanks for your insight!

> Enhydra Director can't be used to replicate sessions between Enhydra
> instances. If sessionAffinity="false" (parameter of Tomcat connector - in
> our case Director Connector), Director will redirect requests based on
> round-robin algorithm. In than case, Director will not take care about
> sessions. If sessionAffinity=true, requests from the same session will be
> redirect to the same application server. But if one server will stop,
> requests from sessions which were stored on that server, will be redirected
> to the next app. server as a new sessions.

At the moment I'm using this SessionManager:
SessionManager.Class = 
com.lutris.appserver.server.sessionContainerAdapter.ContainerAdapterSessionManager

Is there any better SessionManager, which can replicate the sessions
between Enhydra instances? I mean, do you have any examples how to
configure Enhydra Application (PO) which can replicate the servlet
sessions between all instances, so I can turn off the session affinity
(sessionAffinity="false")?

Thanks a lot!
-- 
---------------------------------------------------
Blasius Lofi Dewanto
---------------------------------------------------
OpenUSS - Open University Support System
http://openuss.sourceforge.net
---------------------------------------------------
E-Mail   : de...@un...
---------------------------------------------------

 >
 >
 > Regards,
 > Sinisa
 >
 > ----- Original Message -----
 > From: "Lofi Dewanto" <de...@gm...>
 > To: <en...@ob...>; "OpenUSS - Developer List"
 > <ope...@li...>
 > Sent: Wednesday, October 26, 2005 10:38 AM
 > Subject: [enhydra] Session Replication at Enhydra Director
 >
 >
 >
 >>Hi All,
 >>
 >>is there any possibility to replicate the web session
 >>between all Enhydra instances with Enhydra Director (EE 6.3.x),
 >>so that it is possible to set the sessionAffinity to "false"?
 >>
 >>So if one presentation layer is turned off it does not disturb
 >>the users? Using sessionAffinity to "true" disturbs the users
 >>since they have to login again...
 >>
 >>Thanks a lot!
 >>--
 >>---------------------------------------------------
 >>Blasius Lofi Dewanto
 >>---------------------------------------------------
 >>OpenUSS - Open University Support System
 >>http://openuss.sourceforge.net
 >>---------------------------------------------------
 >>E-Mail   : de...@un...
 >>---------------------------------------------------
 >>
 >>
 >>
 >>
 >
 >
 >
 > 
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