Hi, I want to capture this exception in my application, but It cannot be capturued using CompletionStage<HttpResponse>.exceptionally().
How could I do capture it? The follwing is the code: final HttpRequest request = HttpRequest.create(uri).addHeader(range) ; final CompletionStage<HttpResponse> responseFuture = Http.get(system) .singleRequest(request, materializer); responseFuture.exceptionally(ex -> { failed(chunk, ex); return null ; }) ; The following is the exception: [error] a.a.ActorSystemImpl - Outgoing request stream error akka.http.scaladsl.model.EntityStreamException: Entity stream truncation at akka.http.impl.engine.parsing.HttpMessageParser$$anonfun$defaultEntity$1$$anonfun$1.applyOrElse(HttpMessageParser.scala:344) at akka.http.impl.engine.parsing.HttpMessageParser$$anonfun$defaultEntity$1$$anonfun$1.applyOrElse(HttpMessageParser.scala:342) at akka.stream.impl.fusing.Collect$$anon$2$$anonfun$4.apply(Ops.scala:175) at akka.stream.impl.fusing.SupervisedGraphStageLogic.withSupervision(Ops.scala:142) at akka.stream.impl.fusing.Collect$$anon$2.onPush(Ops.scala:177) at akka.stream.impl.fusing.GraphInterpreter.processElement$1(GraphInterpreter.scala:590) at akka.stream.impl.fusing.GraphInterpreter.processEvent(GraphInterpreter.scala:601) at akka.stream.impl.fusing.GraphInterpreter.execute(GraphInterpreter.scala:542) at akka.stream.impl.fusing.GraphInterpreterShell.runBatch(ActorGraphInterpreter.scala:471) at akka.stream.impl.fusing.GraphInterpreterShell.receive(ActorGraphInterpreter.scala:423) [info] a.a.LocalActorRef - Message [akka.http.impl.engine.client.PoolInterfaceActor$PoolRequest] from Actor[akka://application/user/pool-master#-922799551] to Actor[akka://application/user/pool-master/PoolInterfaceActor-0#1525660917] was not delivered. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [info] a.a.LocalActorRef - Message [akka.http.impl.engine.client.PoolInterfaceActor$PoolRequest] from Actor[akka://application/user/pool-master#-922799551] to Actor[akka://application/user/pool-master/PoolInterfaceActor-0#1525660917] was not delivered. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [error] a.h.i.e.c.PoolMasterActor - connection pool for PoolGateway(hcps = HostConnectionPoolSetup(runner.dressbad.com,80,ConnectionPoolSetup(ConnectionPoolSettings(4,0,5,32,1,30 seconds,ClientConnectionSettings(Some(User-Agent: akka-http/2.4.8),10 seconds,1 minute,512,<function0>,List(),ParserSettings(2048,16,64,64,8192,64,8388608,256,1048576,Strict,RFC6265,true,Full,Map(If-Range -> 0, If-Modified-Since -> 0, If-Unmodified-Since -> 0, default -> 12, Content-MD5 -> 0, Date -> 0, If-Match -> 0, If-None-Match -> 0, User-Agent -> 32),false,<function1>,<function1>,<function2>))),akka.http.scaladsl.HttpConnectionContext$@7994f4f8,akka.event.BusLogging@421bed04))) has shut down unexpectedly When the exception occurred, my application hung up because my application cannot capture the exception so that it cannot recover from it. Thanks for your help very much. I use Akka 2.4.8, Java 8. Guofeng -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.