docs: public static boolean isAvailable() throws Exception {
          try {
              Registry myRegistry = LocateRegistry.getRegistry("127.0.0.1", port);
              com.groupon.odo.proxylib.hostsedit.rmi.Message impl = (com.groupon.odo.proxylib.hostsedit.rmi.Message) myRegistry.lookup(SERVICE_NAME);
              return true;
          } catch (Exception e) {
              return false;
          }
      }