Temporary directory files not deleted
We've provided a little executable jar that will periodically sweep the system temporary directory (ie the one designated in the java System property
java.io.tmpdir and delete any files that are no longer in use by a context.
You can obtain the sweeper.jar from the maven repository. By default, it will sweep once every hour. You can select the interval by supplying the number (in milliseconds) on the command line as an argument. For example, to run the sweeper once every 30mins: