Session not ended after closing Web Browser
We've implemented a SAP portal (NW04 stack 14), whereby we're redesigned the masthead and removed the "log off" button. (Users login to the portal with a CA certificate that they've installed in their browsers, so if they log off, they automatically get logged on again). Users have to close their IE browsers when they've finished using the portal.
As a result of not logging off, their sessions appear as active in Visual Administrator -> Monitoring - ActiveSessions. All Web Dynpro applications show a JCO connection error as there doesn't appear to be enough connections available.
I'd like to know where can we set a timeout to these connections???