So, is there a way to tell JBoss to append to the existing log rather than simply overwriting it?
Check the log4j.xml file that you are using in your server configuration's conf directory or this http://wiki.jboss.org/wiki/Wiki.jsp?page=Logging wiki.
I have a question about log settings.
The jboss4.0.1 is running in our server machine, and I saw on log4j.xml, every day theres a new file "server.log.2006.mm.yy". I would like keep this for a while.
Is there any possible configuration in JBoss where automaticly delete old log files (e.g one month ago)??