how can we call Logout servlet by closing window
we are developing one web application...
in that user is logged in and accessing all pages. at the top of the page we have sign out button all pages will open in forms. means top of the page is fixed for all pages. only subform wil change.. if user clicks sign out properly ok. we wrote Logout servlet for that.it will handle that. but if user close the window instead of sign out. how to call that logout servlet while user closing the window
Thanks & Regards