grant { permission java.io.FilePermission "<>", "read, write"; permission javax.sound.sampled.AudioPermission "record"; permission java.util.PropertyPermission "user.dir", "read"; permission java.util.PropertyPermission "user.home", "read"; permission java.lang.RuntimePermission "modifyThread"; permission java.util.prefs.syncInterval "write"; permission java.library.path "read, write"; }