Hey John, thank you very much for your help.
1. I already tried this, too. But without any results. 2. I tried an update. But I got the same error message. After that I fell back to the previous versions again. (tomcat and java) 3. What exactly is the SSO plugin? With which user-id all users are logged in, if they don't use a login page? Thank you very much for your help! Regards Christoph -----Ursprüngliche Nachricht----- Von: Action Request System discussion list(ARSList) [mailto:arslist@ARSLIST.ORG] Im Auftrag von John Baker Gesendet: Freitag, 27. April 2012 15:38 An: arslist@ARSLIST.ORG Betreff: Can't access MidTier http://servername/arsys/shared/login.jsp?/arsys/ Hello, Try some of these: 1. Stop Tomcat, delete the work directory (yes, I did mean delete). Start Tomcat. 2. If you've upgraded, check you really did copy all the files over as the issue looks like a mismatched JSP and jar. 3. Install SSO Plugin so users don't have to use a login page :) John _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org attend wwrug12 www.wwrug12.com ARSList: "Where the Answers Are" _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org attend wwrug12 www.wwrug12.com ARSList: "Where the Answers Are"