.readExecutionYearByName("2005/2006");
.readExecutionYearByName("2006/2007");
    public void run(final Integer parentCourseGroupID, final String name) throws ExcepcaoPersistencia,            FenixServiceException {        final ISuportePersistente persistentSupport = PersistenceSupportFactory                .getDefaultPersistenceSupport();        final CourseGroup parentCourseGroup = (CourseGroup) persistentSupport.getIPersistentObject()                .readByOID(CourseGroup.class, parentCourseGroupID);        if (parentCourseGroup == null) {            throw new FenixServiceException("error.noCourseGroup");        }        // TODO: this should be modified to receive ExecutionYear, but for now        // we just read the '2006/2007'        final ExecutionYear executionYear = persistentSupport.getIPersistentExecutionYear()                .readExecutionYearByName("2005/2006");        final ExecutionPeriod beginExecutionPeriod = executionYear                .getExecutionPeriodForSemester(Integer.valueOf(1));        final CourseGroup courseGroup = DomainFactory.makeCourseGroup(name);        courseGroup.addContext(parentCourseGroup, null, beginExecutionPeriod, null);    }