I read your code, and noticed one thing. You saved the whole HttpSession instance in Map, this will waste memory.
The information you really need is just the SessionID, but not the whole Session. SessionID can be retrieved from HttpSession.getId(); See: http://download.oracle.com/javaee/5/api/javax/servlet/http/HttpSession.html#getId%28%29 --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org