/** Stops Jetty. */ private void stopJetty() { // Jetty does not really stop the server if port is busy. try { if (httpSrv != null) { // If server was successfully started, deregister ports. if (httpSrv.isStarted()) ctx.ports().deregisterPorts(getClass()); // Record current interrupted status of calling thread. boolean interrupted = Thread.interrupted(); try { httpSrv.stop(); } finally { // Reset interrupted flag on calling thread. if (interrupted) Thread.currentThread().interrupt(); } } } catch (InterruptedException ignored) { if (log.isDebugEnabled()) log.debug("Thread has been interrupted."); Thread.currentThread().interrupt(); } catch (Exception e) { U.error(log, "Failed to stop Jetty HTTP server.", e); } }