I was viewing a program SiteworksPro for developing content driven websites.It is powered by php and mySQL database. I notice that it was easy to recognize all other users logged in at that moment. I also see this in forums like javaranch driven by php eg. www.wheelsjamaica.com How could you do this in Jsp a) EJB application access b) some specific class NB. I'm intermediate JSP site developer Help!!!