hai, I am doing a struts application I am bit new to this framework. I have a requirement which is like this----
whenever a user is logging and without logging out he opens a new browser with same user name and password OR in a different system he agian tries to login then the previously logged session should be deactivte.
For example just like yahoo mail. whan a user logs in twice with same id and password more than once except the last logged session all previous sessions are deavtivated.
HOW TO DO THAT IN STRUTS PLEASE HELP ME ON THIS CASE