[xwiki-users] General installation topic

Hello xwiki users, In the past (some years ago) I was using the "first timer" version of xwiki only, this was fine for development. Now I need to run xwiki on a more professional environment, the base is CentOS 5.5 (current and most recent version), including tomcat 5.5 and mysql 5. Tomcat starts as service and during this startup logging claims not to be able to create / access xwiki.log. When the xwiki application starts, everything looks nice, I even can change the content, but I cannot sucessfully import the default jar (uploadig is fine). So, as this is the team of users, probably most of you have fixed this issue. I can provide more detailed information on request, I wanted to keep it as short as possible. Just in case I could offer ssh access. Any ideas? Best regards Pierre