return mapping.findForward("search-student");
} else {
DegreeCurricularPlan degreeCurricularPlan = getDegreeCurricularPlan(request);
if (student.isCurrentlyEnroled(degreeCurricularPlan)) {
Enrolment enrolment = student.getDissertationEnrolment(degreeCurricularPlan);
if (enrolment != null) {
Thesis thesis = enrolment.getThesis();
if (thesis == null) {
request.setAttribute("proposeStartProcess", true);
return mapping.findForward("search-student");
} else {