In continuation to the
same problem I have two issues.
1. httpSessionListner Interface sounds good but as per my knowledge
sessionDestroyed() method will not be called if browser is closed, so
it's difficult to manage concurrency.
2. let say my 'user' class implements httpSessionListner. I have
another server( not a web/app server) that manages the count of
concurrent users. My web application communiactes to that server using
TCP/IP and passes the 'user' object to server.In this scenerio what
should be the right way of maintaining the count of concurrent users.
Michael Rutherfurd wrote:
Having a clustered environment
complicates things :-)
One solution I am looking at is to
leverage
existing log4j calls in our code to send messages via a socket appender
to a common console gui app.
One advantage is that the main
servlet
code doesn't have to change to support the console which can therefore
be developed and enhanced as a independent side project.
Note also that as of v2.3 there is a
new HttpSessionListener interface with methods sessionCreated() and
sessionDestroyed()
which gives a more direct indication than the bound/unbound methods of
the HttpSessionBindingListener interface.
Michael Rutherfurd
"A mailing list for discussion about Sun
Microsystem's
Java Servlet API Technology."
<[EMAIL PROTECTED]> wrote on 17/06/2004 04:19:15 AM:
> Thanks a lot Chris...But will it work in clustered environment
where
we
> can have 2 or more number of web containers. Is it possible to get
the
> count in Clustered Environment?
>
> -----Original Message-----
> From: A mailing list for discussion about Sun Microsystem's Java
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