throw new MultipleCrawlingAccessException(message, exceptionList.toArray(new Throwable[exceptionList.size()]));
        } finally {
            if (listener != null) {
                listener.onRequestEnd(this, request, exceptionList);
            }
        }
    }

    @Override
    public void close() throws Exception {
        client.close();
    }

    public CrawlerClient getCrawlerClient() {