HttpServletRequest request, HttpServletResponse response) {
MarkSheetSendMailBean bean = (MarkSheetSendMailBean) RenderUtils.getViewState("sendMailBean").getMetaObject().getObject();
Group teachersGroup = TeachersWithMarkSheetsToConfirmGroup.get(bean.getExecutionPeriod(), bean.getDegreeCurricularPlan());
String message = getResources(request, "ACADEMIC_OFFICE_RESOURCES").getMessage("label.markSheets.to.confirm.send.mail");
Recipient recipient = Recipient.newInstance(message, teachersGroup);
UnitBasedSender sender = bean.getDegree().getAdministrativeOffice().getUnit().getUnitBasedSenderSet().iterator().next();
return EmailsDA.sendEmail(request, sender, recipient);
}