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
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