1.  
2.     public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
3.         System.out.println("*********************");
4.         Logger.getRootLogger().removeAllAppenders();
5.         BasicConfigurator.configure();
6.  
7.         registerShutdownHook();
8.  
9.         /* Load config */
10.         try {
11.             File configFile = new File(getServletContext().getRealPath(CONFIG_PATH));
12.             Properties props = new Properties();
13.             props.load(new FileReader(configFile));
14.             props.load(new FileReader(configFile));
15.  
16.             ProcessingQueue.getInstance().configure(props);
17.  
18.             /* Start all processing threads */
19.             for (Runnable runnable : ProcessingQueue.getInstance().getRunnables()) {
20.                 Thread thread = ThreadManager.createBackgroundThread(runnable);
21.                 thread.start();
22.             }
23.  
24.         } catch (Exception e) {
25.             throw new IOException("Could not create processing threads", e);
26.         }
27.         logger.info("App started");
28.     }