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

Don't give up yet. Our experts can help. Paste your full stack trace to get a solution.


Solutions on the web50

Solution icon of googlegroups
via Google Groups by Unknown author, 7 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, 10 months 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 Stéphane LANDELLE, 1 year ago
configuration problem while creating [akka://GatlingSystem/system/log1-Slf4jLogger] with 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/$b/$b/$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 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 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://example/user/persistentActor-4-java] with dispatcher [my-dispatcher] and mailbox [akka.actor.default-mailbox]

Solution icon of stackoverflow
Could not start logger due to [akka.ConfigurationException: Logger specified in config can't be loaded [akka.event.slf4j.Slf4jLogger] due to [akka.ConfigurationException: configuration problem while creating [akka://Scassandra/system/log1-Slf4jLogger] with dispatcher [akka.actor.default-dispatcher] and mailbox [akka.actor.default-mailbox]]]

Solution icon of github
Dispatcher [blocking-process-io-dispatcher] not configured for path akka://sbt-web/user/$a/process

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

Write tip

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

Users with the same issue

2 times, 4 days ago
2 times, 1 week ago
4 times, 2 weeks ago
Once, 1 month ago
Once, 1 month ago
92 more bugmates