Hi Jan and all:
Clarification is included inside the mail
Thanks,
Evaristo
--- Jan.Luehe_at_Sun.COM escribió:
> Evaristo,
>
>
> Evaristo José Camarero wrote:
>
> >Hi all:
> >
> >I am migrating a clustered application from Tomcat
> >5.5.x to Glassfish v2, using HttpSession in memory
> >replication.
> >
> >The application must be able to work with devices
> not
> >supporting cookies (e.g. some mobile devices), and
> >even further that URL re-writing capabilities (get
> >sessions by IP address, assuming that each mobile
> >device has only a concurrent session).
> >
> >
> I'm not sure I understand the latter part of the
> above sentence:
> Are you saying that both cookies *and* URL rewriting
> have been
> disabled in your environment, and the IP address of
> a device
> is used as the id of the session created on the
> device (based on
> the simplifying assumption that there will be only a
> single session
> per device)?
>
> Can you please clarify?
The application is written for mobile phones using
iMode. This mobile terminals does not support cookies.
Of course URL re-writing is possible, but session is
lost if the user change the web site he is navigating.
So, in the Tomcat webapp, we were able to maintain the
session based on the IP address of the terminal.
>
> Thanks,
>
>
> Jan
>
> >In Tomcat, I have employed the HttpSessionListeners
> to
> >build a table indexed by the IP address of the
> device
> >to get the HttpSession. In a Tomcat clustered
> >environment, this is working because HttpSessions
> are
> >replicated to all the cluster nodes, and the
> listeners
> >are called in all the cluster members.
> >
> >Glassfish follows a different alternative, and
> >therefore I can not build this table, and I can not
> >follow the same approach with Glassfish.
> >
> >So, is there any possible alternative for doing
> >something similar with Glassfish (e.g. using Shoal
> to
> >get the right session, or using HADB)?
> >
> >Thanks in advance,
> >
> >Evaristo
> >
> >
> >
> >
> >
>
>____________________________________________________________________________________
> >Sé un Mejor Amante del Cine
>
> >¿Quieres saber cómo? ¡Deja que otras personas te
> ayuden!
>
>http://advision.webevents.yahoo.com/reto/entretenimiento.html
> >
>
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____________________________________________________________________________________
Sé un Mejor Amante del Cine
¿Quieres saber cómo? ¡Deja que otras personas te ayuden!
http://advision.webevents.yahoo.com/reto/entretenimiento.html