code: private static void startAll()
      {
          try
          {
              if (_configs!=null)
              {
                  synchronized(_configs)
                  {
                      for(int i=0;i<_servers.size();i++)
                      {
                          HttpServer server = (HttpServer)_servers.get(i);
                          if (!server.isStarted())
                              server.start();
                      }
                  }
              }
          }
          catch(Exception e)
          {
              log.warn(LogSupport.EXCEPTION,e);
          }
      }
docs: /* ------------------------------------------------------------