akka.ConfigurationException: configuration problem while creating [akka://booking/system/IO-TCP/selectors/$a/0] with dispatcher [akka.actor.default-dispatcher] and mailbox [akka.actor.default-mailbox]


Samebug tips1

Add guice to the dependencies.

libraryDependencies += guice

,
via playframework.com by Unknown author

Solutions on the web11

Solution icon of googlegroups
via Google Groups by Unknown author, 9 months ago
configuration problem while creating [akka://booking/system/IO-TCP/selectors/$a/0] with dispatcher [akka.actor.default-dispatcher] and mailbox [akka.actor.default-mailbox]

Solution icon of googlegroups
via Google Groups by Luigi D'Onofrio, 1 year ago
configuration problem while creating [akka://System/user/master/router1] 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]

Solution icon of googlegroups
via Google Groups by Sergey Sopin, 1 year ago
configuration problem while creating [akka://ModellerSystem/user/localProcessor/$a/$b/$b/$a/$a/subPathFinderRouter] 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]

Solution icon of googlegroups
via Google Groups by Nicolau Werneck, 1 year ago
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]

Solution icon of github
configuration problem while creating [akka://ia/user/CoreCoordinator/EvaluationSupervisor/DocumentPropertyEvaluatorManager/DocumentPropertyEvaluator] 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]

Solution icon of googlegroups
configuration problem while creating [akka://ia/user/CoreCoordinator/EvaluationSupervisor/DocumentPropertyEvaluatorManager/DocumentPropertyEvaluator] 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]

Solution icon of googlegroups
configuration problem while creating [akka://example/user/persistentActor-4-java] with dispatcher [my-dispatcher] and mailbox [akka.actor.default-mailbox]

Solution icon of github
via GitHub by martijnhoekstra
, 11 months ago
Dispatcher [blocking-process-io-dispatcher] not configured for path akka://sbt-web/user/$a/process

Solution icon of stackoverflow
Dispatcher [custom-dispatcher] not configured for path akka://mySystem/user/myactor

Solution icon of stackoverflow
Dispatcher [blocking-dispatcher] not configured for path akka://default/user/fileReaderActor

Stack trace

akka.ConfigurationException: configuration problem while creating
 [akka://booking/system/IO-TCP/selectors/$a/0] with dispatcher
 [akka.actor.default-dispatcher] and mailbox [akka.actor.default-mailbox]
	at akka.actor.LocalActorRefProvider.actorOf(ActorRefProvider.scala:766)
	at akka.actor.dungeon.Children$class.makeChild(Children.scala:220)
	at akka.actor.dungeon.Children$class.actorOf(Children.scala:38)
	at akka.actor.ActorCell.actorOf(ActorCell.scala:374)
	at akka.io.SelectionHandler.spawnChildWithCapacityProtection(SelectionHandler.scala:279)
	at akka.io.SelectionHandler$$anonfun$receive$1.applyOrElse(SelectionHandler.scala:238)
	at akka.actor.Actor$class.aroundReceive(Actor.scala:480)
	at akka.io.SelectionHandler.aroundReceive(SelectionHandler.scala:225)
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
	at akka.actor.ActorCell.invoke_aroundBody0(ActorCell.scala:495)
	at akka.actor.ActorCell$AjcClosure1.run(ActorCell.scala:1)
	at org.aspectj.runtime.reflect.JoinPointImpl.proceed(JoinPointImpl.java:149)
	at akka.kamon.instrumentation.ActorCellInstrumentation$$anonfun$aroundBehaviourInvoke$1.apply(ActorCellInstrumentation.scala:63)
	at kamon.trace.Tracer$.withContext(TracerModule.scala:53)
	at akka.kamon.instrumentation.ActorCellInstrumentation.aroundBehaviourInvoke(ActorCellInstrumentation.scala:62)
	at akka.actor.ActorCell.invoke(ActorCell.scala:488)
	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 scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.lang.RuntimeException: Kamon has not been started yet. You
 must either explicitly call Kamon.start(...) or enable automatic startup by
 adding -Dkamon.auto-start=true to your JVM options.
	at scala.sys.package$.error(package.scala:27)
	at kamon.Kamon$.ifStarted(Kamon.scala:95)
	at kamon.Kamon$.metrics(Kamon.scala:78)
	at akka.kamon.instrumentation.LookupDataAware$LookupData$.apply$default$3(DispatcherInstrumentation.scala:184)
	at akka.kamon.instrumentation.DispatcherInstrumentation.aroundDispatchersLookup(DispatcherInstrumentation.scala:83)
	at akka.dispatch.Dispatchers.lookup(Dispatchers.scala:81)
	at akka.actor.LocalActorRefProvider.actorOf(ActorRefProvider.scala:760)
	... 22 more

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