@Override
  protected String doExecute() throws Exception {
    configurationManager.setDbHost(dbHost);
    configurationManager.setDbPort(dbPort);
    configurationManager.setDatabase(database);
    configurationManager.setUsername(username);
    configurationManager.setPassword(password);
    configurationManager.setMailRecipient(mailRecipient);
    configurationManager.setReportGroups(selectedReportGroups);
    configurationManager.setHrReportGroups(selectedHrReportGroups);
    savedReportGroups = Arrays.asList(configurationManager.getReportGroups());
    savedHrReportGroups = Arrays.asList(configurationManager.getHrReportGroups());
    setSaved(true);

    return getRedirect("ViewRegerConfiguration!default.jspa?saved=true");
  }