使用OkHttp库,应用程序面临以下SocketTimeoutException问题.如果请求大小较小,那么它工作正常(小于1MB).我在10秒内收到这个异常,即使我的套接字超时(readTimeout)值要高得多.一直是失败的请求(大小是1.8MB).当我使用HttpUrlConnection执行请求时,它工作正常.什么可能是失败的可能原因？
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: java.net.SocketTimeoutException: timeout
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okio.Okio$3.newTimeoutException(Okio.java:207)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okio.AsyncTimeout.exit(AsyncTimeout.java:261)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okio.AsyncTimeout$1.write(AsyncTimeout.java:158)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okio.RealBufferedSink.emitCompleteSegments(RealBufferedSink.java:176)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okio.RealBufferedSink.write(RealBufferedSink.java:46)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okhttp3.internal.http.Http1xStream$FixedLengthSink.write(Http1xStream.java:286)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okio.RealBufferedSink.emitCompleteSegments(RealBufferedSink.java:176)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okio.RealBufferedSink.write(RealBufferedSink.java:96)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okhttp3.RequestBody$2.writeTo(RequestBody.java:96)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okhttp3.internal.http.HttpEngine$NetworkInterceptorChain.proceed(HttpEngine.java:704)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okhttp3.internal.http.HttpEngine.readResponse(HttpEngine.java:563)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okhttp3.RealCall.getResponse(RealCall.java:241)
03-29 12:16:38.997 32066-4018/com.mobile W/System.err: at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at okhttp3.RealCall.execute(RealCall.java:57)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at com.mobizio.api.BaseApi.sendOkHttpRequest(BaseApi.java:81)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at com.mobizio.api.BaseApi.doInBackground(BaseApi.java:45)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at com.mobizio.api.BaseApi.doInBackground(BaseApi.java:30)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at android.os.AsyncTask$2.call(AsyncTask.java:292)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at java.util.concurrent.FutureTask.run(FutureTask.java:237)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at java.lang.Thread.run(Thread.java:818)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: Caused by: java.net.SocketException: socket is closed
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at com.android.org.conscrypt.OpenSSLSocketImpl$SSLOutputStream.write(OpenSSLSocketImpl.java:759)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at okio.Okio$1.write(Okio.java:80)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: at okio.AsyncTimeout$1.write(AsyncTimeout.java:155)
03-29 12:16:38.998 32066-4018/com.mobile W/System.err: ... 20 more
解决方法
对于OkHttp 3,OkHttp的默认值为10秒.您可以将超时增加到30秒.
OkHttpClient client = new OkHttpClient(); client.setConnectTimeout(30,TimeUnit.SECONDS); // connect timeout client.setReadTimeout(30,TimeUnit.SECONDS); // socket timeout
