Interesting solution Tim.. so webapp B would invoke this invisible gif from webapp A on an interval basis?
-P On 5/13/05, Tim Diggins <[EMAIL PROTECTED]> wrote: > Hi Patrick - > > If not an iframe, why not a gif... There's nothing (in principle I > think*) stopping you having a jsp page that returns a (tiny, invisible) > gif (with the right mimetype) and with appropriate expires/cache-control > headers to make sure that it gets "got" each time. That's the way some > web-counters work, for example, and I can't see it would create a > problem... (I don't however know whether you can maintain two session > cookies at the same time... Would work however with a param-based session). > > --Tim > > * I have done this in similar kinds of situations with python & php, but > not tomcat. > > Patrick Lacson wrote: > > I've considered iframes, but unfortunately not an option for us. > > > >>From what I understand AJAX can make async calls to the HTTP server > > from the webapplication only, not on behalf of another. So if the > > popup application is webapp B, and the parent webapp A, how can I call > > the webapp A server from webapp B for the keep-alive? > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Patrick --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
