Próbuję zlokalizować brakujący obiekt onError()
w projekcie. Oznacza to, że aplikacja ulega awarii, ponieważ subskrypcja nie radzi sobie z podsłuchami, więc chcę zlokalizować tę subskrypcję i dodać metodę onError.Znajdź brakujący element w projekcie w projekcie
Niestety StackTrace nie jest naprawdę pomocny tutaj i to tylko pokazuje linię throw new IOException
ale nic więcej:
FATAL EXCEPTION: main
Process: my.app.example.dev, PID: 20309
java.lang.IllegalStateException: Fatal Exception thrown on Scheduler.Worker thread.
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:54)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
Caused by: rx.exceptions.OnErrorFailedException: Error occurred when trying to propagate error to Observer.onError
at rx.observers.SafeSubscriber._onError(SafeSubscriber.java:201)
at rx.observers.SafeSubscriber.onError(SafeSubscriber.java:111)
at rx.android.app.OperatorConditionalBinding$1.onError(OperatorConditionalBinding.java:69)
at rx.internal.operators.NotificationLite.accept(NotificationLite.java:147)
at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber.pollQueue(OperatorObserveOn.java:177)
at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber.access$000(OperatorObserveOn.java:65)
at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber$2.call(OperatorObserveOn.java:153)
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:47)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
Caused by: rx.exceptions.CompositeException: 2 exceptions occurred.
at rx.observers.SafeSubscriber._onError(SafeSubscriber.java:201)
at rx.observers.SafeSubscriber.onError(SafeSubscriber.java:111)
at rx.android.app.OperatorConditionalBinding$1.onError(OperatorConditionalBinding.java:69)
at rx.internal.operators.NotificationLite.accept(NotificationLite.java:147)
at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber.pollQueue(OperatorObserveOn.java:177)
at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber.access$000(OperatorObserveOn.java:65)
at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber$2.call(OperatorObserveOn.java:153)
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:47)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
Caused by: rx.exceptions.CompositeException$CompositeExceptionCausalChain: Chain of Causes for CompositeException In Order Received =>
at com.splunk.mint.ExceptionHandler.uncaughtException(ExceptionHandler.java:42)
at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:693)
at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:690)
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:58)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
Caused by: retrofit.RetrofitError: java.io.IOException: No connectivity
at retrofit.RestAdapter$RestHandler.invokeRequest(RestAdapter.java:385)
at retrofit.RestAdapter$RestHandler.access$100(RestAdapter.java:221)
at retrofit.RestAdapter$RestHandler$1.call(RestAdapter.java:271)
at retrofit.RestAdapter$RestHandler$1.call(RestAdapter.java:269)
at retrofit.RxSupport$2.run(RxSupport.java:46)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.io.IOException: No connectivity
at my.app.example.manager.ApiManager$NetworkAwareOKClient.execute(ApiManager.java:1071)
at retrofit.RestAdapter$RestHandler.invokeRequest(RestAdapter.java:322)
at retrofit.RestAdapter$RestHandler.access$100(RestAdapter.java:221)
at retrofit.RestAdapter$RestHandler$1.call(RestAdapter.java:271)
at retrofit.RestAdapter$RestHandler$1.call(RestAdapter.java:269)
at retrofit.RxSupport$2.run(RxSupport.java:46)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Wszelkie pomysły, aby zlokalizować subskrypcji (linia w kodzie), że nie ma onError()
?
dodając ten kawałek kodu rozwiązuje problem –
dodałem powyższy kod, a ja nie dostałem komunikat o błędzie log.w, ale aplikacja nadal ma awarię. Czy zrobiłem coś nie tak? – User9527
@ User9527 usunąłeś wywołanie subskrypcji od subskrybenta (onNext, onError, onComplete)? Jeśli nie, powinieneś to zrobić :) – Diolor