} catch (final StorageException e) {
            logger.warn("Failed to upload {}", fileName, e);
            throwValidationErrorApi(messages -> messages.addErrorsStorageFileUploadFailure(GLOBAL, fileName));
        }
        return null;
    }

        } catch (final StorageException e) {
            logger.warn("Failed to upload {}", form.uploadFile.getFileName(), e);
            throwValidationError(messages -> messages.addErrorsStorageFileUploadFailure(GLOBAL, form.uploadFile.getFileName()),
                    () -> asListHtml(encodeId(form.path)));

        }

     * @param property The property name for the message. (NotNull)
     * @param arg0 The parameter arg0 for message. (NotNull)
     * @return this. (NotNull)
     */
    public FessMessages addErrorsStorageFileUploadFailure(String property, String arg0) {
        assertPropertyNotNull(property);
        add(property, new UserMessage(ERRORS_storage_file_upload_failure, arg0));
        return this;
    }

    /**