Launch Working Directory

If you normally execute Jetty like this:

cd $JETTY_HOME; java -jar start.jar <path to jetty.xml>

Or if the xml file containes relative references to files, you should set the working directory in the above dialog by bringing up the 'Arguments' tab, unclick "Use default working directory", and select the proper working directory.

Note that the plugin will set the VM argument -Djetty.home="..." automatically, so you might not need to change the default working directory.