使用OkHttp库，应用程序面临SocketTimeoutException问题。如果请求大小较小，那么它工作正常（小于1MB）。我在10秒内收到此异常，即使我的套接字超时（readTimeout）值更高。它总是失败的请求（大小是1.8MB）。当我用HttpUrlConnection执行请求时，它工作正常。什么可能是失败的原因？
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
答案 0 :(得分：39)
对于OkHttp 3，OkHttp的默认值是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
答案 1 :(得分：33)
我解决了增加OkHttpClient.Builder builder = new OkHttpClient.Builder();
builder.connectTimeout(5, TimeUnit.MINUTES) // connect timeout
.writeTimeout(5, TimeUnit.MINUTES) // write timeout
.readTimeout(5, TimeUnit.MINUTES); // read timeout
okHttpClient = builder.build();
的问题。
尝试：
[TABLE1: LocationsOFproducts - Keep data about location of products and quantity][1]
[TABLE2: Datahistory - keep data about stock movement ( removing/adding product from/to stock )][2]
[QUERY1: SumDataHistoryQuery - Making Sum of Products moved from the same location][3]
答案 2 :(得分：2)
这解决了我的问题：
OkHttpClient innerClient = new OkHttpClient.Builder()
.connectTimeout(5, TimeUnit.MINUTES) // connect timeout
.writeTimeout(5, TimeUnit.MINUTES) // write timeout
.readTimeout(5, TimeUnit.MINUTES) // read timeout
.build();
答案 3 :(得分：0)
将其用于Kotlin
val client1 = OkHttpClient.Builder()
.connectTimeout(2, TimeUnit.MINUTES)
.writeTimeout(2, TimeUnit.MINUTES) // write timeout
.readTimeout(2, TimeUnit.MINUTES) // read timeout
.addInterceptor(
BasicAuthInterceptor(
AmvaccAppConstants.AUTHENTICATE_USER_NAME, AmvaccAppConstants.AUTHENTICATE_USER_PASSWORD
)
)
.addInterceptor(interceptor)
.build()
答案 4 :(得分：0)
您需要了解，仅添加此内容并不能解决您的问题：
OkHttpClient.Builder()
.connectTimeout(10, TimeUnit.SECONDS)
.readTimeout(10, TimeUnit.SECONDS)
.writeTimeout(10, TimeUnit.SECONDS)
如果您使用的是 Kotlin + Retrofit + Coroutines ，则只需对网络操作使用try和catch
viewModelScope.launch(Dispatchers.IO) {
try {
val userListResponseModel = apiEndPointsInterface.usersList()
returnusersList(userListResponseModel)
} catch (e: Exception) {
e.printStackTrace()
}
}
其中，异常是kotlin而不是java.lang
这将处理所有类似的异常，
这是我的usersList()函数
@GET(AppConstants.APIEndPoints.HOME_CONTENT)
suspend fun usersList(): UserListResponseModel
答案 5 :(得分：0)
If you are using Retrofit and Kotlin then use following code:
var BASE_URL:String="Your URL"
val clientSetup = OkHttpClient.Builder()
.connectTimeout(1, TimeUnit.MINUTES)
.writeTimeout(1, TimeUnit.MINUTES) // write timeout
.readTimeout(1, TimeUnit.MINUTES) // read timeout
.build()
val getClientApi: ApiInterface
get() {
var retrofit: Retrofit = Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(ScalarsConverterFactory.create())
.addConverterFactory(GsonConverterFactory.create())
.client(clientSetup)
.build()
}
答案 6 :(得分：0)
检查您的网址是否正确。此错误可能是由于错误的 url 行