Integer degreeCurricularPlanID = (Integer)tutorForm.get("degreeCurricularPlanID"); request.setAttribute("degreeCurricularPlanID", degreeCurricularPlanID);
    public ActionForward deleteTutorShip(ActionMapping mapping, ActionForm actionForm,            HttpServletRequest request, HttpServletResponse response) throws Exception {        ActionErrors errors = new ActionErrors();        HttpSession session = request.getSession();        IUserView userView = (IUserView) session.getAttribute(SessionConstants.U_VIEW);        DynaActionForm tutorForm = (DynaActionForm) actionForm;        Integer tutorNumber = Integer.valueOf((String) tutorForm.get("tutorNumber"));        request.setAttribute("tutorNumber", tutorNumber);        Integer executionDegreeId = Integer.valueOf((String) tutorForm.get("executionDegreeId"));        request.setAttribute("executionDegreeId", executionDegreeId);        Integer[] deletedTutors = (Integer[]) tutorForm.get("deletedTutorsIds");        List deletedTutorsList = Arrays.asList(deletedTutors);        Object[] args = { executionDegreeId, tutorNumber, deletedTutorsList };        try {            ServiceManagerServiceFactory.executeService(userView, "DeleteTutorShip", args);        } catch (FenixServiceException e) {            e.printStackTrace();            if (e.getMessage() != null) {                errors.add("errors", new ActionError(e.getMessage()));            } else {                errors.add("errors", new ActionError("error.tutor.impossibleOperation"));            }        }        if (!errors.isEmpty()) {            saveErrors(request, errors);            return mapping.getInputForward();        }        return mapping.findForward("confirmation");    }