@Override
  public void init(ServletConfig sc) throws ServletException {
    super.init(sc);
    WebApplicationContext context =
        WebApplicationContextUtils.getRequiredWebApplicationContext(sc.getServletContext());
    driverBean = sc.getInitParameter("driverBean");
    if (driverBean == null) {
      throw new ServletException("No driver found, please set the driverBean property");
    }

    logger.info("Loading driver " + driverBean);
    driver = (AjxpDriver) context.getBean(driverBean);

    // overrideBeanProperties(sc);
  }