关于http客户端常见错误"警告：Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.

在使用HttpClient发送请求，使用httpMethod.getResponseBodyAsString();时当返回值过大时会报错：

org.apache.commons.httpclient.HttpMethodBase - Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.

可以如下解决：

        BufferedReader reader = new BufferedReader(new InputStreamReader(method.getResponseBodyAsStream()));
            StringBuffer stringBuffer = new StringBuffer();
            String str = "";
            while((str = reader.readLine())!=null){
                stringBuffer.append(str);
            }

得到相应的字符串。

ps:

org.apache.commons.httpclient.HttpClient

关于http客户端常见错误"警告：Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.

原文：https://www.cnblogs.com/longronglang/p/9353836.html