Detected java.lang.NoSuchMethodError error, which MAY be caused by incompatible Akka versions on the classpath.

1
votes

Detected java.lang.NoSuchMethodError error, which MAY be caused by incompatible Akka versions on the classpath. Please note that a given Akka version MUST be the same across all modules of Akka that you are using, e.g. if you use akka-actor [2.5.4 (resolved from current classpath)] all other core Akka modules MUST be of the same version. External projects like Alpakka, Persistence plugins or Akka HTTP etc. have their own version numbers - please make sure you're using a compatible set of libraries.

Uncaught error from thread [my-system-akka.actor.default-dispatcher-5]: akka.actor.ActorCell.addFunctionRef(Lscala/Function2;)Lakka/actor/FunctionRef;, shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for for ActorSystem[my-system] java.lang.NoSuchMethodError: akka.actor.ActorCell.addFunctionRef(Lscala/Function2;)Lakka/actor/FunctionRef; at akka.stream.stage.GraphStageLogic$StageActor.(GraphStage.scala:142) at akka.stream.stage.GraphStageLogic.getStageActor(GraphStage.scala:956) at akka.stream.impl.io.ConnectionSourceStage$$anon$2.preStart(TcpStages.scala:60) at akka.stream.impl.fusing.GraphInterpreter.init(GraphInterpreter.scala:520) at akka.stream.impl.fusing.GraphInterpreterShell.init(ActorGraphInterpreter.scala:380) at akka.stream.impl.fusing.ActorGraphInterpreter.tryInit(ActorGraphInterpreter.scala:538) at akka.stream.impl.fusing.ActorGraphInterpreter.preStart(ActorGraphInterpreter.scala:586) at akka.actor.Actor$class.aroundPreStart(Actor.scala:522) at akka.stream.impl.fusing.ActorGraphInterpreter.aroundPreStart(ActorGraphInterpreter.scala:529) at akka.actor.ActorCell.create(ActorCell.scala:591) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:462) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:484) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:282) at akka.dispatch.Mailbox.run(Mailbox.scala:223) at akka.dispatch.Mailbox.exec(Mailbox.scala:234) at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

1
akka-http

1 Answers

3
votes
include transitive dependency on akka-stream
    "com.typesafe.akka" %% "akka-http" % "10.0.10",
    "com.typesafe.akka" %% "akka-actor" % "2.5.4",
    "com.typesafe.akka" %% "akka-stream" % "2.5.4",
    "com.typesafe.akka" %% "akka-http-spray-json" % "10.0.10"