I am using JBoss3.2.1 on RedHat Linux 7.3 and after about 2 weeks or so of continuous running it stops responding. We either get the directory structure of our application or a 500 error when browsing to our application.
Could someone please help.
Make sure tmpwatch isn't killing your files. By default, WAR gets exploded to /tmp. tmpwatch comes along and nukes stuff older than x days (usually 10 days). I think it runs from /etc/cron.daily/tmpwatch.
If this is youir problem override your tmp dir by setting this in JAVA_OPTS: