Yeah, that's a good one. Only works with stores that at least put the
session object in the httpsession, but that's the default anyway.
Eelco
On 11/2/06, Johan Compagner <[EMAIL PROTECTED]> wrote:
> what you also can do is make your own wicket session object and implement:
> HttpSessionBindingListener
>
> then you will get public void
> valueUnbound(HttpSessionBindingEvent event); call
> on your instance of your session. Then you can get the username of the
> wicket session.
> and then deregister that when Application.get("name") or something like
> that.
>
> johan
>
>
>
>
> On 11/2/06, Alex Parvulescu < [EMAIL PROTECTED]> wrote:
> > Hello,
> > I decided to take Eelco's advice,and i added the Map.
> > It works fine now,my only concern is with the number of users increasing
> the size of this Map.But I think its a small price to pay
> > for this feature.
> >
> > One thing though: I made a minor change to this idea: i actually added the
> session in the map during the login process,
> > storing only the username,not the entire Session.
> >
> > Thanks guys!
> >
> > Alex
> >
> >
> >
> > On 11/1/06, Eelco Hillenius <[EMAIL PROTECTED] > wrote:
> > > > 2. an extension of HttpSessionStore :
> > > >
> > > > class MySessionStore extends HttpSessionStore {
> > > >
> > > > @Override
> > > > protected void onUnbind(String sessionId) {
> > > > super.onUnbind(sessionId);
> > > > System.out.println("session: " + Session.get());
> > > > System.out.println("unbind sid " + sessionId);
> > > > }
> > > > }
> > > >
> > > > -no good ,i get an error - this is called after the session is
> detatched,or
> > > > killed,or whatever
> > >
> > > This can work, but you need to do some custom bookkeeping. For instance:
> > >
> > > private Map<String, Session> sessions = new ConcurrentHashMap<String,
> Session>
> > >
> > > protected void onBind(Request request, Session newSession) {
> > > sessions.put(newSession.getId(), newSession);
> > > }
> > >
> > > protected void onUnbind(String sessionId) {
> > > Session session = sessions.remove (sessionId);
> > > ...
> > > }
> > >
> > > or any alternative implementation that works for you. It is a bit
> > > inconvenient that Session.get is not available anymore in the unbind
> > > method. But I can't think of something that works better at this
> > > moment, due to how session binding listeners work (they are called in
> > > the middle of the destruction process).
> > >
> > > Eelco
> > >
> > >
> -------------------------------------------------------------------------
> > > Using Tomcat but need to do more? Need to support web services,
> security?
> > > Get stuff done quickly with pre-integrated technology to make your job
> easier
> > > Download IBM WebSphere Application Server v.1.0.1 based on Apache
> Geronimo
> > >
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> > > _______________________________________________
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> > > Wicket-user@lists.sourceforge.net
> > >
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> > >
> >
> >
> >
> -------------------------------------------------------------------------
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> > Get stuff done quickly with pre-integrated technology to make your job
> easier
> > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >
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> >
> >
> >
>
>
> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job
> easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>
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>
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http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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