AttivitaDidattica getRelatedCorso() {
      mProtocolCarrier = new ProtocolCarrier(taskcontext, SmartUniDataWS.TOKEN_NAME);

      MessageRequest request =
          new MessageRequest(
              SmartUniDataWS.URL_WS_SMARTUNI,
              SmartUniDataWS.GET_WS_COURSES_DETAILS(GDS.getCorso()));
      request.setMethod(Method.GET);

      MessageResponse response;
      String body = null;
      try {
        response =
            mProtocolCarrier.invokeSync(
                request, SmartUniDataWS.TOKEN_NAME, MyUniActivity.getAuthToken());

        if (response.getHttpStatus() == 200) {
          body = response.getBody();
        } else {
          return null;
        }
      } catch (ConnectionException e) {
        e.printStackTrace();
      } catch (ProtocolException e) {
        e.printStackTrace();
      } catch (SecurityException e) {
        e.printStackTrace();
      } catch (AACException e) {
        e.printStackTrace();
      }
      return Utils.convertJSONToObject(body, AttivitaDidattica.class);
    }
    private List<CorsoCarriera> getFollowingCourses() {
      mProtocolCarrier = new ProtocolCarrier(context, SmartUniDataWS.TOKEN_NAME);

      MessageRequest request =
          new MessageRequest(
              SmartUniDataWS.URL_WS_SMARTUNI, SmartUniDataWS.GET_WS_MY_COURSES_NOT_PASSED);
      request.setMethod(Method.GET);
      @SuppressWarnings("unused")
      BasicProfile bp = new BasicProfile();
      MessageResponse response;
      try {
        response =
            mProtocolCarrier.invokeSync(
                request, SmartUniDataWS.TOKEN_NAME, MyUniActivity.getAuthToken());

        if (response.getHttpStatus() == 200) {

          body = response.getBody();

        } else {
          return null;
        }
      } catch (ConnectionException e) {
        e.printStackTrace();
      } catch (ProtocolException e) {
        e.printStackTrace();
      } catch (SecurityException e) {
        e.printStackTrace();
      } catch (AACException e) {
        e.printStackTrace();
      }

      return Utils.convertJSONToObjects(body, CorsoCarriera.class);
    }