[xwiki-users] XWiki 6, Java 7 and Red-Hat

Dear community, I tried to migrate a test xwiki instance to 6.x on my red-hat linux server, and encountered a (fatal) issue: as it requires java 7, in turn, it requires RHEL >= 5.5 (and I'm on an old RHEL 4.6) due to glibc (thank you, java...). Upgrading red-hat on this server is not an option for now, even if it's way too old I agree, so I hope I'll be able to do this upgrade one day ... :/ But my point is, do you think interesting to add this information in installation guide somewhere ? [1] Maybe there's a better place, or maybe it's not needed at all I don't know... There's already info about java 7 obviously, I'm talking about specific impact for red-hat. WDYT ? Best regards, Jeremie [1] - http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Installation