Why is log4j.properties included in xwiki.jar ?

Dear XWiki developers, I'm configuring XWiki 1.0b4 to run on top of JOnAS 4.8.4 to use it for the future website of the OW2 Consortium. When I start XWiki (on JOnAS), a file xwiki.log is created in the current directory. First at all, I was suspecting a configuration problem in the webapp. So I've discovered that the log xwiki.log is configured in the file log4j.properties included within xwiki.jar. This is not really handy to configure XWiki log directory. I think it should be better if that file would be directly in WEB-INF/ at the same level of xwiki.log. Unless if there is a way to configure the log directory in xwiki.cfg, isn't there ? Cheers -- Xavier MOGHRABI - OW2 Consortium Jabber: moghrabi(a)objectweb.org Tel: +33 4 76 61 52 35