Okhttp: OnErrorNotImplementedException when Interceptor throws.
I get this exception any time there's SocketTimeoutException.
Using Retrofit2, RxJava 1.1.0, OkHttp3.
FATAL EXCEPTION: RxCachedThreadScheduler-1
Process: com.***, PID: 13298
java.lang.IllegalStateException: Exception thrown on Scheduler.Worker thread. Add `onError` handling.
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:60)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
Caused by: rx.exceptions.OnErrorNotImplementedException
at rx.Observable$27.onError(Observable.java:8139)
at rx.observers.SafeSubscriber._onError(SafeSubscriber.java:157)
at rx.observers.SafeSubscriber.onError(SafeSubscriber.java:120)
at rx.internal.operators.OperatorSubscribeOn$1$1.onError(OperatorSubscribeOn.java:59)
at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:151)
at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:125)
at rx.Observable.unsafeSubscribe(Observable.java:8314)
at rx.internal.operators.OperatorSubscribeOn$1.call(OperatorSubscribeOn.java:94)
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)聽
at java.util.concurrent.FutureTask.run(FutureTask.java:237)聽
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269)聽
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)聽
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)聽
at java.lang.Thread.run(Thread.java:818)聽
Caused by: java.net.SocketTimeoutException
at java.net.PlainSocketImpl.read(PlainSocketImpl.java:484)
at java.net.PlainSocketImpl.-wrap0(PlainSocketImpl.java)
at java.net.PlainSocketImpl$PlainSocketInputStream.read(PlainSocketImpl.java:237)
at okio.Okio$2.read(Okio.java:139)
at okio.AsyncTimeout$2.read(AsyncTimeout.java:211)
at okio.RealBufferedSource.indexOf(RealBufferedSource.java:306)
at okio.RealBufferedSource.indexOf(RealBufferedSource.java:300)
at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:196)
at okhttp3.internal.http.Http1xStream.readResponse(Http1xStream.java:184)
at okhttp3.internal.http.Http1xStream.readResponseHeaders(Http1xStream.java:125)
at okhttp3.internal.http.HttpEngine.readNetworkResponse(HttpEngine.java:723)
at okhttp3.internal.http.HttpEngine.access$200(HttpEngine.java:81)
at okhttp3.internal.http.HttpEngine$NetworkInterceptorChain.proceed(HttpEngine.java:708)
at com.***.network.interceptor.HeaderInterceptor.intercept(HeaderInterceptor.java:24)
at okhttp3.internal.http.HttpEngine$NetworkInterceptorChain.proceed(HttpEngine.java:681)
at okhttp3.internal.http.HttpEngine.readResponse(HttpEngine.java:563)
at okhttp3.RealCall.getResponse(RealCall.java:241)
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
at com.***.network.interceptor.TokenExpiredInterceptor.intercept(TokenExpiredInterceptor.java:40)
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
at okhttp3.RealCall.execute(RealCall.java:57)
at retrofit2.OkHttpCall.execute(OkHttpCall.java:174)
at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:144)
at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:125)聽
at rx.Observable.unsafeSubscribe(Observable.java:8314)聽
at rx.internal.operators.OperatorSubscribeOn$1.call(OperatorSubscribeOn.java:94)聽
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55)聽
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)聽
at java.util.concurrent.FutureTask.run(FutureTask.java:237)聽
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269)聽
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)聽
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)聽
at java.lang.Thread.run(Thread.java:818)聽
bulatgaleev
All 10 comments
Use Observer or Subscriber or one of the subscribe overloads that takes an Action1 for Throwable to add error handling to your call chain. This isn't an OkHttp issue.
JakeWharton
on 18 Mar 2016
👍2
Inside interceptor? There's no Rx stuff there. Why?
Outside of iterceptors every retrofit call is supplied with onError(throwable).
bulatgaleev
on 18 Mar 2016
The stack trace indicates otherwise and RxJava corroborates:
JakeWharton
on 18 Mar 2016
how to solve it?
Xuzhiwei
on 1 Jun 2016
RxLint for the rescue!
bulatgaleev
on 1 Jun 2016
👍2
Thank you,I'll try it
Xuzhiwei
on 1 Jun 2016
I catched the exception,and resolved the problem:
try {
response = chain.proceed(request);
} catch (IOException e) {
LogUtil.error(TAG,"ERROR",e);
return null;
}
Xuzhiwei
on 1 Jun 2016
I've had the same problem. Unfortunately catching and returning null as Xuzhiwei proposed did not help me. Getting NullReferenceException from Observable on the other hand.
mcwienczek
on 24 Apr 2017
😕2
Always get carsh android app throwing the exception
"java.lang.NoClassDefFoundError: Failed resolution of: Lokhttp3/MediaType"
ishaileshmishra
on 8 Aug 2017
Still get OnErrorNotImplementedException and SocketTimeoutException and app crashed . My code:
observable.compose(TransformerHelper.<Response<T>>io_main()).doOnSubscribe(new
Consumer<Disposable>() {
@Override
public void accept(@io.reactivex.annotations.NonNull Disposable disposable) throws Exception {
requestCallback.onBefore();
}
}).doOnError(new Consumer<Throwable>() {
@Override
public void accept(@io.reactivex.annotations.NonNull Throwable throwable) throws Exception {
requestCallback.onAfter();
requestCallback.onError(throwable);
}
}).doOnComplete(new Action() {
@Override
public void run() throws Exception {
requestCallback.onAfter();
}
}).subscribe(new Consumer<Response<T>>() {
@Override
public void accept(@io.reactivex.annotations.NonNull Response<T> response) throws Exception {
try {
requestCallback.onAfter();
if (response.isSuccess()) {
requestCallback.onSuccess(response.data, response.msg);
} else {
requestCallback.onBizErr(response.code, response.msg);
}
} catch (Exception e) {
requestCallback.onAfter();
requestCallback.onError(e.getCause());
}
}
}, new Consumer<Throwable>() {
@Override
public void accept(@io.reactivex.annotations.NonNull Throwable throwable) throws Exception {
requestCallback.onAfter();
requestCallback.onError(throwable);
}
});
Log
io.reactivex.exceptions.OnErrorNotImplementedException: failed to connect to /192.168.20.122 (port 8888) after 10000ms
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.functions.Functions$OnErrorMissingConsumer.accept(Functions.java:704)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.functions.Functions$OnErrorMissingConsumer.accept(Functions.java:701)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.observers.LambdaObserver.onError(LambdaObserver.java:74)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.operators.observable.ObservableDoOnEach$DoOnEachObserver.onError(ObservableDoOnEach.java:119)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.observers.DisposableLambdaObserver.onError(DisposableLambdaObserver.java:64)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.checkTerminated(ObservableObserveOn.java:276)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal(ObservableObserveOn.java:172)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run(ObservableObserveOn.java:252)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at io.reactivex.android.schedulers.HandlerScheduler$ScheduledRunnable.run(HandlerScheduler.java:109)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at android.os.Handler.handleCallback(Handler.java:739)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at android.os.Handler.dispatchMessage(Handler.java:95)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at android.os.Looper.loop(Looper.java:135)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5314)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at java.lang.reflect.Method.invoke(Native Method)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at java.lang.reflect.Method.invoke(Method.java:372)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:898)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693)
09-29 10:54:18.151 16007-16007/com.tiemagolf W/System.err: Caused by: java.net.SocketTimeoutException: failed to connect to /192.168.20.122 (port 8888) after 10000ms
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at libcore.io.IoBridge.connectErrno(IoBridge.java:169)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at libcore.io.IoBridge.connect(IoBridge.java:122)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:183)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:456)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at java.net.Socket.connect(Socket.java:882)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.platform.AndroidPlatform.connectSocket(AndroidPlatform.java:69)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.connection.RealConnection.connectSocket(RealConnection.java:238)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.connection.RealConnection.connectTunnel(RealConnection.java:210)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:152)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:256)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:134)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:113)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:125)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at com.tiemagolf.api.GolfHeaderInterceptor.intercept(GolfHeaderInterceptor.java:44)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:200)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at okhttp3.RealCall.execute(RealCall.java:77)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at retrofit2.OkHttpCall.execute(OkHttpCall.java:180)
09-29 10:54:18.152 16007-16007/com.tiemagolf W/System.err: at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:41)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at io.reactivex.Observable.subscribe(Observable.java:10903)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at retrofit2.adapter.rxjava2.BodyObservable.subscribeActual(BodyObservable.java:34)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at io.reactivex.Observable.subscribe(Observable.java:10903)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.operators.observable.ObservableSubscribeOn$SubscribeTask.run(ObservableSubscribeOn.java:96)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at io.reactivex.Scheduler$DisposeTask.run(Scheduler.java:452)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:61)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:52)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at java.util.concurrent.FutureTask.run(FutureTask.java:237)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:152)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:265)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
09-29 10:54:18.153 16007-16007/com.tiemagolf W/System.err: at java.lang.Thread.run(Thread.java:818)
kevinroy-lo
on 29 Sep 2017
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Most helpful comment
RxLint for the rescue!