dataCrawlingThread.setName(sid);
            dataCrawlingThread.setDaemon(true);

            dataCrawlingThreadList.add(dataCrawlingThread);
            dataCrawlingThreadStatusList.add(Constants.READY);

        }

        int startedCrawlerNum = 0;
        int activeCrawlerNum = 0;
        while (startedCrawlerNum < dataCrawlingThreadList.size()) {
            // Force to stop crawl

    public static final String SCORE = "score";

    public static final String SEARCHER = "searcher";

    public static final String ON = "on";

    public static final String READY = "ready";

    public static final String RUNNING = "running";

    public static final String DONE = "done";

    public static final String OK = "ok";

    public static final String FAIL = "fail";

                    String command;
                    while (true) {
                        try {
                            while (!reader.ready()) {
                                ThreadUtil.sleep(1000L);
                            }
                            command = reader.readLine().trim();
                            if (logger.isDebugEnabled()) {

                final int httpStatusCode = response.getHttpStatusCode();
                if (httpStatusCode == 200) {
                    logger.info("ConfigSync is ready.");
                    return;
                }
                final String message = "Configsync is not available. HTTP Status is " + httpStatusCode;
                if (response.getContentException() != null) {

            }

            crawler.setBackground(true);
            crawler.setThreadPriority(crawlerPriority);

            crawlerList.add(crawler);
            crawlerStatusList.add(Constants.READY);
        }

        // File
        for (final FileConfig fileConfig : fileConfigList) {
            final String sid = ComponentUtil.getCrawlingConfigHelper().store(sessionId, fileConfig);