final String currentFileName = fileName;
            saveInfo(messages -> messages.addSuccessUploadDesignFile(GLOBAL, currentFileName));
        } catch (final Exception e) {
            logger.error("Failed to write an image file: {}", fileName, e);
            throwValidationError(messages -> messages.addErrorsFailedToWriteDesignImageFile(GLOBAL), this::asListHtml);
        }
        return redirect(getClass());
    }

                        logger.debug("No thumbnail: {} -> {}", thumbnailId, responseData.getUrl());
                    }
                    break;
                default:
                    logger.error("Unknown thumbnail result: {} -> {}", thumbnailId, responseData.getUrl());
                    break;
                }
            } catch (final Throwable t) {

                if (v == null) {
                    return false;
                }
                if ("admin".equalsIgnoreCase(v.getValue3()) || "common".equalsIgnoreCase(v.getValue3())
                        || "error".equalsIgnoreCase(v.getValue3()) || "login".equalsIgnoreCase(v.getValue3())
                        || "profile".equalsIgnoreCase(v.getValue3())) {
                    return false;
                }

            } catch (final Exception e) {
                final StringBuilder buf = createStringBuffer(keyObj, getCurrentTimeMillis());
                buf.append('\t').append("action:begin");
                buf.append('\t').append("error:").append(escapeValue(e.getLocalizedMessage()).replaceAll("\\s", " "));
                log(buf);
            }
        });
    }

    public void record(final Object keyObj, final StatsAction action) {

    //                                                                      ==============
    @Execute
    public HtmlResponse index(final ErrorForm form) {
        return asHtml(virtualHost(path_Error_ErrorJsp));
    }

labels.searchoptions_menu_num=Result
labels.searchoptions_num={0} results
labels.searchoptions_menu_lang=Languages
labels.searchoptions_menu_labels=Labels
labels.error_title=Error
labels.system_error_title=System Error
labels.contact_site_admin=Contact the Site Administrator.
labels.request_error_title=Bad Request
labels.bad_request=Invalid request for the url.
labels.page_not_found_title=Page Not Found
labels.check_url=Check the url.

labels.searchoptions_menu_num=Result
labels.searchoptions_num={0} results
labels.searchoptions_menu_lang=Languages
labels.searchoptions_menu_labels=Labels
labels.error_title=Error
labels.system_error_title=System Error
labels.contact_site_admin=Contact the Site Administrator.
labels.request_error_title=Bad Request
labels.bad_request=Invalid request for the url.
labels.page_not_found_title=Page Not Found
labels.check_url=Check the url.

            systemHelper.calibrateCpuLoad();
            ThreadUtil.sleep(interval);
        }).then(response -> {
            refresh();
            success.accept(true);
        }).error(t -> error.accept(t));
    }

    public void purgeDocumentSuggest(final LocalDateTime time) {
        final BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
        boolQueryBuilder

import org.lastaflute.web.validation.Required;

public class CacheForm {

    @Required
    @Size(max = 100)
    public String docId;

    public String[] hq;

    // for error page

    public String q;

    public String num;

    public String sort;

    public String lang;

    public Map<String, String[]> fields = new HashMap<>();

        final StringBuilder resultBuf = new StringBuilder();

        try {
            searchLogHelper.storeSearchLog();
        } catch (final Exception e) {
            logger.error("Failed to store a search log.", e);
            resultBuf.append(e.getMessage()).append("\n");
        }

        return resultBuf.toString();
    }