okhttp3.internal.http2.StreamResetException: stream was reset: INTERNAL_ERROR

BUG：

okhttp3.internal.http2.StreamResetException: stream was reset: INTERNAL_ERROR

原因是协议错误导致的，在实例化 okhttpclient 的时候用以下方法：

okHttpClient = httpBuilder                .protocols(Collections.singletonList(Protocol.HTTP_1_1))                            .build();

完整代码贴下：

    private static OkHttpClient okHttpClient = null;    private static final int DEFAULT_TIMEOUT = 30;// 20    private static Context mContext;    public  static OkHttpClient getOkHttpSingletonInstance() {        if (okHttpClient == null) {            synchronized (OkHttpClient.class) {                if (okHttpClient == null) {                    okHttpClient = new OkHttpClient();                    //设置合理的超时                    OkHttpClient.Builder httpBuilder = new OkHttpClient.Builder()                            .readTimeout(3, TimeUnit.SECONDS)                            .connectTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS) //设置连接超时 30秒                            .writeTimeout(3, TimeUnit.MINUTES)                            .addInterceptor(new LoggingInterceptor())//添加请求拦截                            .retryOnConnectionFailure(true);                    //如果不是在正式包，添加拦截 打印响应json                    if (BuildConfig.DEBUG) {                        HttpLoggingInterceptor logging = new HttpLoggingInterceptor(                                new HttpLoggingInterceptor.Logger() {                                    @Override                                    public void log(String message) {                                        if (TextUtils.isEmpty(message)) return;                                        String s = message.substring(0, 1);                                        //如果收到响应是json才打印                                        if ("{".equals(s) || "[".equals(s)) {                                            LogUtils.i("收到响应: " + message);                                        }                                    }                                });                        logging.setLevel(HttpLoggingInterceptor.Level.BODY);                        httpBuilder.addInterceptor(logging);                    }                    okHttpClient = httpBuilder                            .protocols(Collections.singletonList(Protocol.HTTP_1_1))                            .build();                }            }        }        return okHttpClient;    }