Populate error message if apexd.markStagedSessionReady fails

    boolean markStagedSessionReady(int sessionId) {

        if (!isApexSupported()) return false;

        try {

            return mApexService.markStagedSessionReady(sessionId);

            mApexService.markStagedSessionReady(sessionId);

            return true;

        } catch (RemoteException re) {

            Slog.e(TAG, "Unable to contact apexservice", re);

            throw new RuntimeException(re);

        } catch (Exception e) {

            Slog.e(TAG, "Failed to mark session " + sessionId + " ready", e);

            return false;

        }

    }