/**
   * Creates grid configuration.
   *
   * @param gridName Grid name.
   * @return Grid configuration.
   * @throws Exception If error occurred.
   */
  private static GridConfiguration getConfiguration(String gridName) throws Exception {
    GridConfiguration cfg = new GridConfiguration();

    cfg.setGridName(gridName);
    cfg.setGridLogger(new GridLog4jLogger());
    cfg.setRestEnabled(false);

    return cfg;
  }