If you use Ajax4Jsf, you can use a4j:poll to have a part of your page refreshed every x milliseconds using javascript. In this part you could put your code to popup something on B if there are new messages. En l'instant précis du 28/06/07 14:36, Dave s'exprimait en ces termes: > We have a JSF application running on JBoss/Tomcat, and have a requirement for > users to send short instant messages. When user A sees user B online and > wants to talk with him/her: > > 1. A clicks a button, pop up a window to chat with B > 2. On B's machine, pop up a chat window. > > How to implement the second? We think about using Applet, are there other > ways ? > Thanks for any idea on how to implement this for JSF application. > > Dave > > > > > --------------------------------- > Boardwalk for $500? In 2007? Ha! > Play Monopoly Here and Now (it's updated for today's economy) at Yahoo! Games. >
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