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via Stack Overflow by witeX
, 2 years ago
Message is null
via GitHub by danyaljj
, 1 year ago
akka.actor.InvalidMessageException: Message is null	at akka.pattern.PromiseActorRef.$bang(AskSupport.scala:533)	at akka.remote.DefaultMessageDispatcher.dispatch(Endpoint.scala:92)	at akka.remote.EndpointReader$$anonfun$receive$2.applyOrElse(Endpoint.scala:978)	at akka.actor.Actor$class.aroundReceive(Actor.scala:484)	at akka.remote.EndpointActor.aroundReceive(Endpoint.scala:447)	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)	at akka.actor.ActorCell.invoke(ActorCell.scala:495)	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)