INSTANCE.start();
} catch (Exception e) {
LOGGER.error(e.getMessage(), e);
System.exit(1);
}
<BUG>}
public static synchronized void stop(final String[] args) {
if (INSTANCE != null) {
INSTANCE.stop();
INSTANCE = null;
}</BUG>
System.exit(0);

INSTANCE.start();
} catch (Exception e) {
LOGGER.error(e.getMessage(), e);
System.exit(1);
