Thank you, Konrad Malawski. Messaging in multi-vm and akka-cluster has no problem. I think it is not so far to be supported multi-vm for akka-stream and akka-cluster.
On Wednesday, August 6, 2014 7:04:20 PM UTC+9, Konrad Malawski wrote: > > Hi there, > ReactiveStreams in general, and AkkaStreams in your case have not yet been > made to support networked scenarios. > They are, currently (!), for use only in the same JVM. > > Getting them to work in a multi-vm setting is on our TODO list, but please > remember that the current version is an "early preview", so we haven't > gotten that far yet. > > > > On Wed, Aug 6, 2014 at 11:53 AM, InJun Song <[email protected] > <javascript:>> wrote: > >> Hi, >> >> I have some problem during developing pub-sub application by using >> akka-stream-experimental (0.4). >> >> I simplified my application as ping-pong like >> https://github.com/ijsong/rx-pubsub/tree/develop/src/main/scala/km/rxpubsub/test >> . >> >> When I run PingActor (= Producer) and PongActor (= Consumer) separately, >> it throws Exception like this: >> >> java.io.NotSerializableException: akka.stream.actor.ActorSubscriber >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1183) >> ~[na:1.7.0_51] >> at java.io.ObjectOutputStream.defaultWriteFields( >> ObjectOutputStream.java:1547) ~[na:1.7.0_51] >> at java.io.ObjectOutputStream.writeSerialData( >> ObjectOutputStream.java:1508) ~[na:1.7.0_51] >> at java.io.ObjectOutputStream.writeOrdinaryObject( >> ObjectOutputStream.java:1431) ~[na:1.7.0_51] >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177) >> ~[na:1.7.0_51] >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347) >> ~[na:1.7.0_51] >> at akka.serialization.JavaSerializer$$anonfun$toBinary$1.apply$mcV$sp( >> Serializer.scala:129) ~[akka-actor_2.10-2.3.4.jar:na] >> at akka.serialization.JavaSerializer$$anonfun$toBinary$1.apply( >> Serializer.scala:129) ~[akka-actor_2.10-2.3.4.jar:na] >> at akka.serialization.JavaSerializer$$anonfun$toBinary$1.apply( >> Serializer.scala:129) ~[akka-actor_2.10-2.3.4.jar:na] >> at scala.util.DynamicVariable.withValue(DynamicVariable.scala:57) >> ~[na:na] >> at akka.serialization.JavaSerializer.toBinary(Serializer.scala:129) >> ~[akka-actor_2.10-2.3.4.jar:na] >> at akka.remote.MessageSerializer$.serialize(MessageSerializer.scala:36) >> ~[akka-remote_2.10-2.3.4.jar:na] >> at akka.remote.EndpointWriter$$anonfun$serializeMessage$1.apply( >> Endpoint.scala:845) ~[akka-remote_2.10-2.3.4.jar:na] >> at akka.remote.EndpointWriter$$anonfun$serializeMessage$1.apply( >> Endpoint.scala:845) ~[akka-remote_2.10-2.3.4.jar:na] >> at scala.util.DynamicVariable.withValue(DynamicVariable.scala:57) >> ~[na:na] >> at akka.remote.EndpointWriter.serializeMessage(Endpoint.scala:844) >> ~[akka-remote_2.10-2.3.4.jar:na] >> at akka.remote.EndpointWriter.writeSend(Endpoint.scala:747) >> ~[akka-remote_2.10-2.3.4.jar:na] >> at akka.remote.EndpointWriter$$anonfun$2.applyOrElse(Endpoint.scala:722) >> ~[akka-remote_2.10-2.3.4.jar:na] >> at akka.actor.Actor$class.aroundReceive(Actor.scala:465) >> ~[akka-actor_2.10-2.3.4.jar:na] >> at akka.remote.EndpointActor.aroundReceive(Endpoint.scala:415) >> ~[akka-remote_2.10-2.3.4.jar:na] >> at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516) >> [akka-actor_2.10-2.3.4.jar:na] >> at akka.actor.ActorCell.invoke(ActorCell.scala:487) >> [akka-actor_2.10-2.3.4.jar:na] >> at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238) >> [akka-actor_2.10-2.3.4.jar:na] >> at akka.dispatch.Mailbox.run(Mailbox.scala:220) >> [akka-actor_2.10-2.3.4.jar:na] >> at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec( >> AbstractDispatcher.scala:393) [akka-actor_2.10-2.3.4.jar:na] >> at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) >> [na:na] >> at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask( >> ForkJoinPool.java:1339) [na:na] >> at scala.concurrent.forkjoin.ForkJoinPool.runWorker( >> ForkJoinPool.java:1979) [na:na] >> at scala.concurrent.forkjoin.ForkJoinWorkerThread.run( >> ForkJoinWorkerThread.java:107) [na:na] >> >> >> If I ran PingActor (= Producer) and PongActor (= Consumer) within the >> same actor system, it is OK. >> >> >> You can reproduce this situation easily by using either throwException() >> or noException() in PingPong.scala ( >> https://github.com/ijsong/rx-pubsub/blob/develop/src/main/scala/km/rxpubsub/test/PingPong.scala >> ) >> >> Is there any problem in my code ? >> >> Thanks. >> >> >> -- >> >>>>>>>>>> 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 [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at http://groups.google.com/group/akka-user. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Cheers, > Konrad 'ktoso' Malawski > hAkker @ Typesafe > > <http://typesafe.com> > -- >>>>>>>>>> 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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