} catch (IOException e) {
            LOGGER.warn("Could not delete {} file. ", RESUME_PROPERTIES_FILENAME, e);
        }
    }

    private Properties loadResumptionFile(Path rootBuildDirectory) {
        Properties properties = new Properties();
        Path path = rootBuildDirectory.resolve(RESUME_PROPERTIES_FILENAME);
        if (!Files.exists(path)) {

            if (logger.isDebugEnabled()) {
                logger.debug("Added URL to queue: url={}, sessionId={}", url, crawlerContext.sessionId);
            }
        } catch (final Exception e) {
            logger.warn("Failed to add URL to crawling queue: url={}, sessionId={}", url, crawlerContext.sessionId, e);
        }
        urlFilter.processUrl(url);
    }

    /**
     * Returns the current session ID.

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN" packages="org.codelibs.fess.util">

	<Properties>
		<Property name="domain.name" value="${sys:fess.log.name:-fess}" />
		<Property name="log.level" value="${sys:fess.log.level:-info}" />
		<Property name="root.log.level" value="${sys:fess.log.level:-warn}" />
		<Property name="log.pattern" value="%d [%t] %-5p %msg%n" />
		<Property name="log.file.basedir" value="${sys:fess.log.path:-target/logs}" />

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN" packages="org.codelibs.fess.util">

	<Properties>
		<Property name="domain.name" value="${sys:fess.log.name:-fess}" />
		<Property name="log.level" value="${sys:fess.log.level:-info}" />
		<Property name="root.log.level" value="${sys:fess.log.level:-warn}" />
		<Property name="log.pattern" value="%d [%t] %-5p %msg%n" />
		<Property name="log.file.basedir" value="${sys:fess.log.path:-target/logs}" />

    @Override
    public void setRootLoggerLevel(Level level) {
        LOGGER.warn("setRootLoggerLevel: operation not supported");
    }

    @Override
    public void activate() {
        LOGGER.warn("activate(): operation not supported");
    }

     * Processes the job.
     * @param runtime The job runtime.
     */
    protected void process(final LaJobRuntime runtime) {
        if (!runtime.getParameterMap().containsKey(Constants.SCHEDULED_JOB)) {
            logger.warn("Scheduled job is empty: key={}", Constants.SCHEDULED_JOB);
            return;
        }
        runtime.stopIfNeeds();

        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();

            LOGGER.warn("");
            LOGGER.warn("Some problems were encountered while building the effective settings");

            for (SettingsProblem problem : settingsResult.getProblems()) {
                LOGGER.warn("{} @ {}", problem.getMessage(), problem.getLocation());
            }
            LOGGER.warn("");
        }
    }

                pos = fileName.indexOf('\\');
                if (pos >= 0) {
                    fileName = fileName.substring(pos + 1);
                }
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsDesignFileNameIsInvalid("designFile"), this::asListHtml);
            }
        }

        }

        // Check global rate limit
        if (!checkGlobalRateLimit()) {
            totalAttemptsBlocked.incrementAndGet();
            log.warn("Global rate limit exceeded, blocking attempt from {}", sourceIp);
            return false;
        }

        // Check per-account limit
        if (username != null) {

                        }
                    } else {
                        logger.warn("Unable to list directory contents: directory={}", file.getAbsolutePath());
                    }
                }
                throw new ChildUrlsException(requestDataSet, this.getClass().getName() + "#getResponseData");
            } else {
                logger.warn("File not found or is special file: path={}", file != null ? file.getAbsolutePath() : uri);