Any solutions to this one yet? I'm getting the same error in a Play 2.4 
app. During Global.onStop I call my subscribers onComplete function, but I 
still see the Processor actor terminated abruptly error. Any ideas?

On Thursday, April 30, 2015 at 2:55:32 PM UTC-6, Samuel Tardieu wrote:
>
> Hi.
>
> With akka http 1.0-RC2 (was similar in 1.0-RC1), one of my program signals 
> an intermittent error that I do not understand.
>
> The context: one HTTP GET request is sent out, the JSON response is 
> properly received, decoded and acted upon, and then the system terminates 
> with (system being my ActorSystem):
>
> Await.ready(Http().shutdownAllConnectionPools(), 5.seconds)
> system.shutdown()
>
> The error only happens from time to time (I’d say once every three runs). 
> I have activated akka.actor.debug.{receive,autoreceive,lifecycle,fsm}.
>
> Any idea of what could be the cause?
>
> INFO] [04/30/2015 22:36:01.916] [run-main-0] [ActorSystem(default)] 
> Initiating orderly shutdown of all active host connections pools...
> [DEBUG] [04/30/2015 22:36:01.921] [default-akka.actor.default-dispatcher-8] 
> [akka://default/system/deadLetterListener] stopped
> [DEBUG] [04/30/2015 22:36:01.922] [default-akka.actor.default-dispatcher-5] 
> [akka://default/user/$a/flow-2-3-publisherSource-processor-mapConcat] stopped
> [DEBUG] [04/30/2015 22:36:01.922] [default-akka.actor.default-dispatcher-6] 
> [akka://default/user/$a/flow-2-9-publisherSource-PoolConductor.retryMerge-flexiMerge-PoolConductor.retryMerge-flexiMerge]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.922] [default-akka.actor.default-dispatcher-5] 
> [akka://default/user/$a/flow-2-2-publisherSource-processor-PoolSlot.SlotEventSplit-flexiRoute]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.923] [default-akka.actor.default-dispatcher-12] 
> [akka://default/user/$a/flow-2-4-publisherSource-Merge] stopped
> [DEBUG] [04/30/2015 22:36:01.923] [default-akka.actor.default-dispatcher-14] 
> [akka://default/user/$a/flow-2-1-publisherSource-Merge] stopped
> [DEBUG] [04/30/2015 22:36:01.923] [default-akka.actor.default-dispatcher-10] 
> [akka://default/user/$a/flow-2-11-publisherSource-PoolConductor.retryMerge-flexiMerge-PoolConductor.RetrySplit-flexiRoute]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.923] [default-akka.actor.default-dispatcher-12] 
> [akka://default/user/$a/flow-2-12-publisherSource-processor-PoolSlot.SlotEventSplit-flexiRoute]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.923] [default-akka.actor.default-dispatcher-14] 
> [akka://default/user/$a/flow-2-14-publisherSource-processor-PoolSlot.SlotEventSplit-flexiRoute]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.923] [default-akka.actor.default-dispatcher-10] 
> [akka://default/user/$a/flow-2-5-publisherSource-processor-PoolSlot.SlotEventSplit-flexiRoute]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.924] [default-akka.actor.default-dispatcher-12] 
> [akka://default/user/$a/flow-2-13-publisherSource-processor-mapConcat] stopped
> [DEBUG] [04/30/2015 22:36:01.924] [default-akka.actor.default-dispatcher-14] 
> [akka://default/user/$a/flow-2-15-publisherSource-processor-mapConcat] stopped
> [DEBUG] [04/30/2015 22:36:01.924] [default-akka.actor.default-dispatcher-10] 
> [akka://default/user/$a/flow-2-6-publisherSource-processor-mapConcat] stopped
> [DEBUG] [04/30/2015 22:36:01.924] [default-akka.actor.default-dispatcher-3] 
> [akka://default/user] stopping
> [DEBUG] [04/30/2015 22:36:01.924] [default-akka.actor.default-dispatcher-4] 
> [akka://default/user/SlotProcessor-0] stopped
> [DEBUG] [04/30/2015 22:36:01.924] [default-akka.actor.default-dispatcher-14] 
> [akka://default/user/SlotProcessor-3] stopped
> [DEBUG] [04/30/2015 22:36:01.926] [default-akka.actor.default-dispatcher-10] 
> [akka://default/user/SlotProcessor-1] stopped
> [DEBUG] [04/30/2015 22:36:01.926] [default-akka.actor.default-dispatcher-12] 
> [akka://default/user/SlotProcessor-2] stopped
> [DEBUG] [04/30/2015 22:36:01.926] [default-akka.actor.default-dispatcher-12] 
> [akka://default/user/$a/flow-3-16-actorPublisherSource-actorSubscriberSink] 
> stopped
> [DEBUG] [04/30/2015 22:36:01.926] [default-akka.actor.default-dispatcher-13] 
> [akka://default/user/$a/flow-2-8-publisherSource-PoolConductor.retryMerge-flexiMerge-PoolConductor.Route-flexiRoute]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.926] [default-akka.actor.default-dispatcher-11] 
> [akka://default/user/$a/flow-2-7-publisherSource-PoolConductor.retryMerge-flexiMerge-mapConcat]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.928] [default-akka.actor.default-dispatcher-8] 
> [akka://default/user/PoolInterfaceActor-0] stopped
> [DEBUG] [04/30/2015 22:36:01.928] [default-akka.actor.default-dispatcher-9] 
> [akka://default/user/$a/flow-2-10-publisherSource-PoolConductor.retryMerge-flexiMerge-PoolConductor.SlotSelector-flexiMerge]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.928] [default-akka.actor.default-dispatcher-14] 
> [akka://default/user/$a/flow-3-0-actorPublisherSource-actorPublisherSource] 
> stopped
> [DEBUG] [04/30/2015 22:36:01.928] [default-akka.actor.default-dispatcher-9] 
> [akka://default/user/$a/flow-3-1-actorPublisherSource-Broadcast-map] stopped
> [DEBUG] [04/30/2015 22:36:01.928] [default-akka.actor.default-dispatcher-8] 
> [akka://default/user/$a/flow-3-10-actorPublisherSource-Broadcast-stageFactory-stageFactory-splitWhen]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.929] [default-akka.actor.default-dispatcher-5] 
> [akka://default/user/$a/flow-3-3-actorPublisherSource-Broadcast-Broadcast] 
> stopped
> [DEBUG] [04/30/2015 22:36:01.929] [default-akka.actor.default-dispatcher-9] 
> [akka://default/user/$a/flow-3-8-actorPublisherSource-Broadcast-ResponsePersingMerge-flexiMerge]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.929] [default-akka.actor.default-dispatcher-5] 
> [akka://default/user/$a/flow-3-15-actorPublisherSource-Broadcast-stageFactory-stageFactory-stageFactory]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.929] [default-akka.actor.default-dispatcher-9] 
> [akka://default/user/$a/flow-3-11-actorPublisherSource-Broadcast-stageFactory-stageFactory-collect]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.929] [default-akka.actor.default-dispatcher-9] 
> [akka://default/user/$a/flow-3-9-actorPublisherSource-Broadcast-Broadcast] 
> stopped
> [DEBUG] [04/30/2015 22:36:01.930] [default-akka.actor.default-dispatcher-9] 
> [akka://default/user/$a/flow-3-2-actorPublisherSource-Broadcast-TerminationMerge-flexiMerge]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.930] [default-akka.actor.default-dispatcher-11] 
> [akka://default/user/$a/flow-3-4-actorPublisherSource-Broadcast-map-map-map] 
> stopped
> [DEBUG] [04/30/2015 22:36:01.930] [default-akka.actor.default-dispatcher-9] 
> [akka://default/user/$a/flow-3-5-actorPublisherSource-Broadcast-map-map-renderer]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.930] [default-akka.actor.default-dispatcher-11] 
> [akka://default/user/$a/flow-3-6-actorPublisherSource-Broadcast-map-map-concatAll]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.930] [default-akka.actor.default-dispatcher-5] 
> [akka://default/user/$a/flow-3-13-actorPublisherSource-Broadcast-stageFactory-stageFactory-map-map-concatAll]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.931] [default-akka.actor.default-dispatcher-2] 
> [akka://default/user/$a] stopping
> [DEBUG] [04/30/2015 22:36:01.932] [default-akka.actor.default-dispatcher-13] 
> [akka://default/user/$a/flow-3-12-actorPublisherSource-Broadcast-stageFactory-stageFactory-map-map-map]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.932] [default-akka.actor.default-dispatcher-8] 
> [akka://default/user/$a/flow-3-14-actorPublisherSource-Broadcast-stageFactory-stageFactory-mapConcat]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.933] [default-akka.actor.default-dispatcher-5] 
> [akka://default/user/$a/flow-7-4-publisherSource-prefixAndTail] stopped
> [ERROR] [04/30/2015 22:36:01.934] [default-akka.actor.default-dispatcher-11] 
> [ActorSystem(default)] Outgoing request stream error
> java.lang.IllegalStateException: Processor actor terminated abruptly
>     at akka.stream.impl.ActorProcessorImpl.postStop(ActorProcessor.scala:291)
>     at akka.actor.Actor$class.aroundPostStop(Actor.scala:477)
>     at 
> akka.stream.impl.ActorProcessorImpl.aroundPostStop(ActorProcessor.scala:248)
>     at 
> akka.actor.dungeon.FaultHandling$class.akka$actor$dungeon$FaultHandling$$finishTerminate(FaultHandling.scala:210)
>     at 
> akka.actor.dungeon.FaultHandling$class.terminate(FaultHandling.scala:172)
>     at akka.actor.ActorCell.terminate(ActorCell.scala:369)
>     at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:462)
>     at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478)
>     at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:279)
>     at akka.dispatch.Mailbox.run(Mailbox.scala:220)
>     at akka.dispatch.Mailbox.exec(Mailbox.scala:231)
>     at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
>     at 
> scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
>     at 
> scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
>     at 
> scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
>
> [DEBUG] [04/30/2015 22:36:01.934] [default-akka.actor.default-dispatcher-11] 
> [akka://default/user/$a/flow-3-7-actorPublisherSource-Broadcast-map-map-errorLogger]
>  stopped
> [DEBUG] [04/30/2015 22:36:01.936] [default-akka.actor.default-dispatcher-2] 
> [akka://default/user/$a] stopped
> [DEBUG] [04/30/2015 22:36:01.938] [default-akka.actor.default-dispatcher-11] 
> [akka://default/user] stopped
> [DEBUG] [04/30/2015 22:36:01.938] [default-akka.actor.default-dispatcher-5] 
> [akka://default/system/IO-TCP-STREAM/client-1-localhost%2F127.0.0.1%3A5984] 
> stopped
> [DEBUG] [04/30/2015 22:36:01.940] [default-akka.actor.default-dispatcher-8] 
> [akka://default/system/IO-TCP/selectors/$a/0] stopped
> [DEBUG] [04/30/2015 22:36:01.941] [default-akka.actor.default-dispatcher-11] 
> [akka://default/system] received AutoReceiveMessage 
> Envelope(Terminated(Actor[akka://default/user]),Actor[akka://default/user])
> [DEBUG] [04/30/2015 22:36:01.941] [default-akka.actor.default-dispatcher-5] 
> [akka://default/system/IO-TCP/selectors/$a] received AutoReceiveMessage 
> Envelope(Terminated(Actor[akka://default/system/IO-TCP/selectors/$a/0#366411710]),Actor[akka://default/system/IO-TCP/selectors/$a/0#366411710])
> [DEBUG] [04/30/2015 22:36:01.943] [default-akka.actor.default-dispatcher-11] 
> [EventStream] shutting down: StandardOutLogger started
>
> ​
>
>

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