Since we upgraded to 2014.2.2, the webaccess has become unstable. IIS redirects to https://server/gw/webacc but the site is empty. GWMAIL tells no service.

When I restart Apache Tomcat it works again.

This happens every 5 days or so.

I can't find any errors in Windows Eventlog.

GW is running on a Windows 2008R2 Server.

Any suggestions?

Kind regards

Jens Jakob, Dansk Centralbibliotek, Flensburg