I am trying to write an ActorSubscriber to use as a sink to am akka stream. This actor has a router to the processing of the incoming data.
My code is working just fine right now, I have it up on GitHub (https://github.com/projetoeureka/akka-mapreduce/commit/94a7896ffe5ab5b66e72a04b8ccd6c2f0b8ef390) The problem is I only managed to make it work when using a SmallestMailbox routing logic. I wanted to use a BalacingPool. But when I replaced the kind of router in my code I cannot even create the router actor. Instead I get this error below. Any thoughs? ++nic [ERROR] [07/14/2015 15:43:21.994] [Main-akka.actor.default-dispatcher-3] [akka://Main/user/$a/flow-1-3-actorSubscriberSink] received Supervise from unregistered child Actor[akka://Main/user/$a/flow-1-3-actorSubscriberSink/mapred-router#-332511953], this will not end well [ERROR] [07/14/2015 15:43:21.997] [Main-akka.actor.default-dispatcher-5] [akka://Main/user/$a/flow-1-3-actorSubscriberSink] configuration problem while creating [akka://Main/user/$a/flow-1-3-actorSubscriberSink/mapred-router] with router dispatcher [akka.actor.default-dispatcher] and mailbox [akka.actor.default-mailbox] and routee dispatcher [akka.actor.default-dispatcher] and mailbox [akka.actor.default-mailbox] akka.actor.ActorInitializationException: exception during creation at akka.actor.ActorInitializationException$.apply(Actor.scala:166) at akka.actor.ActorCell.create(ActorCell.scala:596) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:456) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:263) at akka.dispatch.Mailbox.run(Mailbox.scala:219) at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397) at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) Caused by: akka.ConfigurationException: configuration problem while creating [akka://Main/user/$a/flow-1-3-actorSubscriberSink/mapred-router] with router dispatcher [akka.actor.default-dispatcher] and mailbox [akka.actor.default-mailbox] and routee dispatcher [akka.actor.default-dispatcher] and mailbox [akka.actor.default-mailbox] at akka.actor.LocalActorRefProvider.actorOf(ActorRefProvider.scala:753) at akka.actor.dungeon.Children$class.makeChild(Children.scala:206) at akka.actor.dungeon.Children$class.actorOf(Children.scala:37) at akka.actor.ActorCell.actorOf(ActorCell.scala:369) at geekie.mapred.Mapred.<init>(Mapred.scala:27) at geekie.mapred.Mapred$$anonfun$props$1.apply(Mapred.scala:58) at geekie.mapred.Mapred$$anonfun$props$1.apply(Mapred.scala:58) at akka.actor.TypedCreatorFunctionConsumer.produce(Props.scala:343) at akka.actor.Props.newActor(Props.scala:252) at akka.actor.ActorCell.newActor(ActorCell.scala:552) at akka.actor.ActorCell.create(ActorCell.scala:578) ... 9 more Caused by: com.typesafe.config.ConfigException$BadPath: path parameter: Invalid path 'BalancingPool-/$a/flow-1-3-actorSubscriberSink/mapred-router': Token not allowed in path expression: 'a' ('$' not followed by {, 'a' not allowed after '$') (you can double-quote this token if you really want it here) at com.typesafe.config.impl.Parser.parsePathExpression(Parser.java:1095) at com.typesafe.config.impl.Parser.parsePath(Parser.java:1135) at com.typesafe.config.impl.Path.newPath(Path.java:224) at com.typesafe.config.impl.SimpleConfig.hasPath(SimpleConfig.java:80) at akka.dispatch.CachingConfig.hasPath(CachingConfig.scala:97) at akka.dispatch.Dispatchers.hasDispatcher(Dispatchers.scala:89) at akka.routing.BalancingPool.newRoutee(Balancing.scala:106) at akka.routing.RoutedActorCell$$anonfun$start$3.apply(RoutedActorCell.scala:116) at akka.routing.RoutedActorCell$$anonfun$start$3.apply(RoutedActorCell.scala:116) at scala.collection.generic.GenTraversableFactory.fill(GenTraversableFactory.scala:90) at akka.routing.RoutedActorCell.start(RoutedActorCell.scala:116) at akka.routing.RoutedActorCell.start(RoutedActorCell.scala:41) at akka.actor.RepointableActorRef.point(RepointableActorRef.scala:105) at akka.actor.RepointableActorRef.initialize(RepointableActorRef.scala:82) at akka.actor.LocalActorRefProvider.actorOf(ActorRefProvider.scala:751) ... 19 more -- >>>>>>>>>> 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 http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
