The exception is pretty clear about something being wrong with dependencies:
> java.lang.NoClassDefFoundError: akka/http/scaladsl/model/ContentType$WithMissingCharset How do you configure this project? What’s your dependencies / build file / build system? — Konrad `kto.so` Malawski Akka <http://akka.io> @ Lightbend <http://lightbend.com> On 11 October 2017 at 10:02:49, [email protected] ([email protected]) wrote: Hello, I'm receiving below exception in my application , *It is still showing me the result once though* and application crashes : This is my code : This failing at *complete :* Can someone help me on this : val resFuture = requests.map(x => (getFutureResp(req))) //////// //// I'm making `complete` on the above resFuture onComplete event. /////// def getFutureResp(req: HttpRequest) = { val responseFuture = Source.single(Http().singleRequest(req)).runWith(Sink.head).flatMap{ resultFuture => checkRespEntity(resultFuture) } responseFuture } futureFlags } def checkRespEntity(responseFuture: Future[HttpResponse]): Future[Option[Int]] = { val futureFlags : Future[Option[Int]] = responseFuture.flatMap { res => res.status match { case StatusCodes.OK => Unmarshal(res.entity).to[String] map { info => info.length } else { res.entity.dataBytes.runWith(Sink.ignore) None } } case _ => { res.entity.dataBytes.runWith(Sink.ignore) Future{ None } } } } *Uncaught error from thread [myactor-akka.actor.default-dispatcher-5] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[myactor]* *java.lang.NoClassDefFoundError: akka/http/scaladsl/model/ContentType$WithMissingCharset* *at akka.http.scaladsl.marshalling.Marshal.$anonfun$toResponseFor$2(Marshal.scala:51)* *at scala.Option.flatMap(Option.scala:171)* *at akka.http.scaladsl.marshalling.Marshal.$anonfun$toResponseFor$1(Marshal.scala:50)* *at akka.http.scaladsl.util.FastFuture$.$anonfun$map$1(FastFuture.scala:23)* *at akka.http.scaladsl.util.FastFuture$.strictTransform$1(FastFuture.scala:41)* *at akka.http.scaladsl.util.FastFuture$.transformWith$extension1(FastFuture.scala:45)* *at akka.http.scaladsl.util.FastFuture$.map$extension(FastFuture.scala:23)* *at akka.http.scaladsl.marshalling.Marshal.toResponseFor(Marshal.scala:42)* *at akka.http.scaladsl.marshalling.ToResponseMarshallable.apply(ToResponseMarshallable.scala:17)* *at akka.http.scaladsl.marshalling.ToResponseMarshallable.apply$(ToResponseMarshallable.scala:16)* *at akka.http.scaladsl.marshalling.ToResponseMarshallable$$anon$1.apply(ToResponseMarshallable.scala:22)* *at akka.http.scaladsl.server.RequestContextImpl.complete(RequestContextImpl.scala:42)* *at akka.http.scaladsl.server.directives.RouteDirectives.$anonfun$complete$1(RouteDirectives.scala:47)* *at akka.http.scaladsl.server.StandardRoute$$anon$1.apply(StandardRoute.scala:19)* *at akka.http.scaladsl.server.StandardRoute$$anon$1.apply(StandardRoute.scala:19)* *at akka.http.scaladsl.server.directives.BasicDirectives.$anonfun$mapRouteResultWith$2(BasicDirectives.scala:67)* *at akka.http.scaladsl.server.directives.ExecutionDirectives.handle$1(ExecutionDirectives.scala:51)* *at akka.http.scaladsl.server.directives.ExecutionDirectives.$anonfun$handleRejections$4(ExecutionDirectives.scala:60)* *at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$recoverRejectionsWith$1.applyOrElse(BasicDirectives.scala:91)* *at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$recoverRejectionsWith$1.applyOrElse(BasicDirectives.scala:91)* *at akka.http.scaladsl.server.directives.BasicDirectives.$anonfun$mapRouteResultWithPF$1(BasicDirectives.scala:79)* *at akka.http.scaladsl.util.FastFuture$.strictTransform$1(FastFuture.scala:41)* *at akka.http.scaladsl.util.FastFuture$.transformWith$extension1(FastFuture.scala:45)* *at akka.http.scaladsl.util.FastFuture$.flatMap$extension(FastFuture.scala:26)* *at akka.http.scaladsl.server.directives.BasicDirectives.$anonfun$mapRouteResultWith$2(BasicDirectives.scala:67)* *at akka.http.scaladsl.server.directives.BasicDirectives.$anonfun$textract$2(BasicDirectives.scala:154)* *at akka.http.scaladsl.server.directives.ExecutionDirectives.$anonfun$handleExceptions$2(ExecutionDirectives.scala:32)* *at akka.http.scaladsl.server.Route$.$anonfun$asyncHandler$1(Route.scala:79)* *at akka.stream.impl.fusing.MapAsync$$anon$23.onPush(Ops.scala:1172)* *at akka.stream.impl.fusing.GraphInterpreter.processPush(GraphInterpreter.scala:499)* *at akka.stream.impl.fusing.GraphInterpreter.processEvent(GraphInterpreter.scala:462)* *at akka.stream.impl.fusing.GraphInterpreter.execute(GraphInterpreter.scala:368)* *at akka.stream.impl.fusing.GraphInterpreterShell.runBatch(ActorGraphInterpreter.scala:571)* *at akka.stream.impl.fusing.GraphInterpreterShell$AsyncInput.execute(ActorGraphInterpreter.scala:457)* *at akka.stream.impl.fusing.GraphInterpreterShell.processEvent(ActorGraphInterpreter.scala:546)* *at akka.stream.impl.fusing.ActorGraphInterpreter.akka$stream$impl$fusing$ActorGraphInterpreter$$processEvent(ActorGraphInterpreter.scala:725)* *at akka.stream.impl.fusing.ActorGraphInterpreter$$anonfun$receive$1.applyOrElse(ActorGraphInterpreter.scala:740)* *at akka.actor.Actor.aroundReceive(Actor.scala:513)* *at akka.actor.Actor.aroundReceive$(Actor.scala:511)* *at akka.stream.impl.fusing.ActorGraphInterpreter.aroundReceive(ActorGraphInterpreter.scala:650)* *at akka.actor.ActorCell.receiveMessage(ActorCell.scala:527)* *at akka.actor.ActorCell.invoke(ActorCell.scala:496)* *at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)* *at akka.dispatch.Mailbox.run(Mailbox.scala:224)* *at akka.dispatch.Mailbox.exec(Mailbox.scala:234)* *at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)* *at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)* *at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)* *at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)* *Caused by: java.lang.ClassNotFoundException: akka.http.scaladsl.model.ContentType$WithMissingCharset* *at java.net.URLClassLoader.findClass(URLClassLoader.java:381)* *at java.lang.ClassLoader.loadClass(ClassLoader.java:424)* *at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)* *at java.lang.ClassLoader.loadClass(ClassLoader.java:357)* Regards, Aditya Borde -- >>>>>>>>>> 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. 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