akka.actor.ActorInitializationException

akka://kamon/user/kamon-system-metrics: exception during creation

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Solutions on the web149

  • via Google Groups by Unknown author, 6 months ago
    akka://kamon/user/kamon-system-metrics: exception during creation
  • akka://application/user/JobActor: exception during creation
  • via Stack Overflow by Anatoly Antonov
    , 9 months ago
    akka://AkkaSystem/user/MyActor: exception during creation
  • Stack trace

    • akka.actor.ActorInitializationException: akka://kamon/user/kamon-system-metrics: exception during creation at akka.actor.ActorInitializationException$.apply(Actor.scala:174)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.ActorCell.create(ActorCell.scala:606)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:461)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.ActorCell.systemInvoke(ActorCell.scala:483)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:282)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.Mailbox.run(Mailbox.scala:223)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.Mailbox.exec(Mailbox.scala:234)[akka-actor_2.11-2.4.4.jar:na] at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[scala-library-2.11.7.jar:na] at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[scala-library-2.11.7.jar:na] at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[scala-library-2.11.7.jar:na] at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[scala-library-2.11.7.jar:na] Caused by: java.lang.NullPointerException: null at akka.kamon.instrumentation.DispatcherInstrumentation.afterCreateExecutorService(DispatcherInstrumentation.scala:115)[kamon-akka_2.11-0.6.2.jar:0.6.2] at akka.dispatch.ThreadPoolConfig$ThreadPoolExecutorServiceFactory.createExecutorService(ThreadPoolBuilder.scala:88)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.Dispatcher$LazyExecutorServiceDelegate.executor$lzycompute(Dispatcher.scala:40)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.Dispatcher$LazyExecutorServiceDelegate.executor(Dispatcher.scala:40)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.ExecutorServiceDelegate$class.execute(ThreadPoolBuilder.scala:209)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.Dispatcher$LazyExecutorServiceDelegate.execute(Dispatcher.scala:39)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.Dispatcher.registerForExecution(Dispatcher.scala:115)[akka-actor_2.11-2.4.4.jar:na] at akka.dispatch.MessageDispatcher.attach(AbstractDispatcher.scala:131)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.dungeon.Dispatch$class.start(Dispatch.scala:99)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.ActorCell.start(ActorCell.scala:374)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.LocalActorRef.start(ActorRef.scala:341)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.dungeon.Children$class.makeChild(Children.scala:287)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.dungeon.Children$class.actorOf(Children.scala:42)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.ActorCell.actorOf(ActorCell.scala:374)[akka-actor_2.11-2.4.4.jar:na] at kamon.system.SystemMetricsSupervisor.<init>(SystemMetricsExtension.scala:68)[kamon-system-metrics_2.11-0.6.1.jar:0.6.1] at kamon.system.SystemMetricsSupervisor$$anonfun$props$1.apply(SystemMetricsExtension.scala:90)[kamon-system-metrics_2.11-0.6.1.jar:0.6.1] at kamon.system.SystemMetricsSupervisor$$anonfun$props$1.apply(SystemMetricsExtension.scala:90)[kamon-system-metrics_2.11-0.6.1.jar:0.6.1] at akka.actor.TypedCreatorFunctionConsumer.produce(IndirectActorProducer.scala:87)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.Props.newActor(Props.scala:213)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.ActorCell.newActor(ActorCell.scala:562)[akka-actor_2.11-2.4.4.jar:na] at akka.actor.ActorCell.create(ActorCell.scala:588)[akka-actor_2.11-2.4.4.jar:na] ... 9 more

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