System.out.println("forwardChoose");
	public ActionForward execute(		ActionMapping mapping,		ActionForm form,		HttpServletRequest request,		HttpServletResponse response)		throws Exception {		System.out.println("It got lost here############################################");				super.execute(mapping, form, request, response);		//HttpSession session = request.getSession(false);		DynaValidatorForm chooseCourseForm = (DynaValidatorForm) form;		InfoExecutionPeriod infoExecutionPeriod =			(InfoExecutionPeriod) request.getAttribute(				SessionConstants.EXECUTION_PERIOD);		List infoCourseList = SessionUtils.getExecutionCourses(request);		String courseInitials = (String) chooseCourseForm.get("courseInitials");		if (courseInitials != null && !courseInitials.equals("")) {			InfoExecutionCourse infoCourse = new InfoExecutionCourse();			infoCourse.setInfoExecutionPeriod(infoExecutionPeriod);			infoCourse.setSigla(courseInitials);			int index = infoCourseList.indexOf(infoCourse);			infoCourse = (InfoExecutionCourse) infoCourseList.get(index);			request.setAttribute(				SessionConstants.EXECUTION_COURSE,				infoCourse);			System.out.println("forwardChoose");			return mapping.findForward("forwardChoose");		} else {			request.removeAttribute(SessionConstants.EXECUTION_COURSE);			//request.removeAttribute(SessionConstants.CLASS_VIEW);			System.out.println("showForm");			return mapping.findForward("showForm");		}	}