I am running a product call EMS Professional which is a room reservation system. It is running on a Windows 2008 server with a Microsoft SQL Express 2008 database backend. This product have a web client so that you can access the system from a web browser without the need for a client installed on the local machine. My problem is that when a user logs into the system via the web client it takes up one of the concurrent user licenses for that system. When the logoff it gives that license back. If they close the browser or tab without logging off the system still keeps them logged in. What can I do to either force their logoff when they close the tab or reduce the amount of time it takes for they system to kick them off when the close the browser or tab?
Any help is greatly appreciated.