code: public static void main(String[] args) throws IOException
      {
          Settings settings = null;
          if (args.length > 0) settings = PropertiesSettings.from(new File(args[0]));
          Server server = newInstance(settings);
          server.start();
      }
docs: Main method to start this service agent.
  <br />
  It accepts a single program argument, the file path of the configuration file that overrides the
  defaults for this service agent
  
  @param args the program arguments
  @throws IOException in case the configuration file cannot be read