title: How do I automatically clean up my $JBOSS_HOME/standalone/tmp directory?
body: <p>I’m using JBoss 7.1.3.Final on my dev machine, a Mac 10.9.1.  I’m trying to get my /tmp/vfs directory to clean itself up (with a max caching time of a day), so I added this line to my $JBOSS_HOME/bin/standalone.conf file …</p>
  
  <pre><code>JAVA_OPTS="$JAVA_OPTS -Djboss.vfs.cache=org.jboss.virtual.plugins.cache.IterableTimedVFSCache -Djboss.vfs.cache.TimedPolicyCaching.lifetime=86400"
  </code></pre>
  
  <p>I confirmed that the system properties are getting loaded when I start my server.  However, after restart, I still see directories in the $JBOSS_HOME/standalone/tmp/vfs that are more than a day old.  Is something about the above wrong or is there another parameter I need to add to get that directory to clean out?</p>