[xwiki-users] Xwiki Enterprise 2.6 Apache2 + Tomcat6 + AJP connector + ProxyPass results in Infinite redirect loop on login page

Dear all, I have recently installed Xwiki Enterprise 2.6 on our server (Ubuntu 10), deployed in Tomcat6. For this server we use two domains: domain1.example.com and domain2.example.com. By default Tomcat (and the XWiki) can be accessed via http://domain1.example.com:8080/xwiki/, but for security and easy-access we need the xwiki to be accessed from http://domain2.example.com/xwiki. This is why Tomcat is fronted by Apache2 using the AJP connector via a proxy pass which is configured in Apache sites-enabled: <VirtualHost *:80> ServerAdmin root(a)example.com DocumentRoot /var/www ServerName domain2.example.com <Proxy *> AddDefaultCharset Off Order deny,allow Allow from all </Proxy> ProxyPass /xwiki ajp://localhost:8009/xwiki/ ProxyPassReverse /xwiki ajp://localhost:8009/xwiki/ </VirtualHost> This configuration works, the xwiki can be accessed from domain1 and domain2 however there are some problems. The first thing I noticed is that the same wiki has has a different skin on each domain (no xar loaded, no user logged in). Second whereas I can access the login page athttp://domain1.example.com:8080/xwiki/bin/login/XWiki/XWikiLogin, trying to access the login page athttp://domain2.example.com/xwiki/bin/login/XWiki/XWikiLogin fails with an infinite http redirect (redirecting to the same login page, HTTP/1.1 302 Moved Temporarily). My questions are: is this type of configuration supported? If so, why is xwiki generating a redirect on the login page to the login page on domain2 and not on domain1? Thank you for the help. Best, Mark