beans are on the server side. For that what you wan't you need either an applet or you need some javascript that polls on the server.
> -----Ursprüngliche Nachricht----- > Von: ian silvester [mailto:[EMAIL PROTECTED]] > Gesendet: Donnerstag, 20. Dezember 2001 15:36 > An: Tomcat User Mailing List > Betreff: logging a user out on session timeout with tomcat 3.2.3 > > > Hi all, > > I have an implementation of Tomcat 3.2.3 on NT4sp6a. I would > like for a > user's browser to visually tell them that they've been > 'logged out' of the > system if their session times out. I do not want to put a > test on a session > attribute on every page with a redirect if fail, because > that's just old and > clunky and I'm sure there is a better way. > > I have created a bean that implements the HttpSessionBindingListener > interface, which successfully writes to the console on > session end - so far > so good - but the console is at the server (obviously). > > My problem is that I would like to write to the browser > window. I am of the > understanding that beans are stored client-side, so that's > looking good, but > I can't find a way of getting an output stream from the bean > to the browser > window (something equivalent to response.getOutputStream). > > I'm aware BTW that Tomcat 4.0.1 (and therefore Servlets 2.3) > offers much > richer lifecycle objects, but an upgrade is unfortunately not > an option > (unless someone has a complete solution to the above under 4.0.1. I'm > prepared to put forward the business case but only if its a surefire > winner!) > > Any information about this would be very greatly appreciated. > > regards, > > Dr. Ian Silvester > > > > -- > To unsubscribe: <mailto:[EMAIL PROTECTED]> > For additional commands: <mailto:[EMAIL PROTECTED]> > Troubles with the list: <mailto:[EMAIL PROTECTED]> > > > -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>
