public ActionForward createNewExportationCandidaciesForPasswordGenerationProcess(
      ActionMapping mapping,
      ActionForm form,
      HttpServletRequest request,
      HttpServletResponse response) {
    DgesBaseProcessBean bean = getRenderedBean();
    RenderUtils.invalidateViewState("importation.bean");
    RenderUtils.invalidateViewState("importation.bean.edit");

    DgesBaseProcessLauncher.launchExportationCandidaciesForPasswordGeneration(
        bean.getExecutionYear(), bean.getPhase());

    return list(mapping, form, request, response);
  }
  public ActionForward createNewImportationProcess(
      ActionMapping mapping,
      ActionForm form,
      HttpServletRequest request,
      HttpServletResponse response)
      throws Exception {
    DgesBaseProcessBean bean = getRenderedBean();
    RenderUtils.invalidateViewState("importation.bean");
    RenderUtils.invalidateViewState("importation.bean.edit");

    byte[] contents = bean.consumeStream();

    DgesStudentImportationFile file =
        DgesStudentImportationFile.create(
            contents,
            bean.getFilename(),
            bean.getExecutionYear(),
            bean.getCampus(),
            bean.getPhase());
    DgesBaseProcessLauncher.launchImportation(
        bean.getExecutionYear(), bean.getCampus(), bean.getPhase(), file);

    return list(mapping, form, request, response);
  }