@Override public void start() { // Register servlet with JobTracker's Jetty server if (taskTrackerManager instanceof JobTracker) { JobTracker jobTracker = (JobTracker) taskTrackerManager; HttpServer infoServer = jobTracker.infoServer; infoServer.setAttribute("booking", this); infoServer.addServlet("booking", "/booking", BookSchedulerServlet.class); } super.start(); }