java.lang.Exception

Kamon.start() not called yet

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Solutions on the web2124

  • Kamon.start() not called yet
  • via Oracle Community by 550079, 1 year ago
    Operation not yet supported
  • via JIRA by Michal Malohlava, 9 months ago
    LOG_DIR not yet defined
  • Stack trace

    • java.lang.Exception: Kamon.start() not called yet at kamon.Kamon$.config(Kamon.scala:70) at kamon.Kamon$.metrics$lzycompute(Kamon.scala:72) at kamon.Kamon$.metrics(Kamon.scala:72) at akka.kamon.instrumentation.LookupDataAware$LookupData$.apply$default$3(DispatcherInstrumentation.scala:196) at akka.kamon.instrumentation.DispatcherInstrumentation.aroundDispatchersLookup(DispatcherInstrumentation.scala:95) at akka.dispatch.Dispatchers.lookup(Dispatchers.scala:79) at akka.dispatch.Dispatchers.defaultGlobalDispatcher(Dispatchers.scala:69) at akka.actor.ActorSystemImpl.<init>(ActorSystem.scala:634) at akka.actor.ActorSystem$.apply(ActorSystem.scala:142) at akka.actor.ActorSystem$.apply(ActorSystem.scala:119) at play.core.server.DevServerStart$$anonfun$mainDev$1.apply(DevServerStart.scala:226) at play.core.server.DevServerStart$$anonfun$mainDev$1.apply(DevServerStart.scala:65) at play.utils.Threads$.withContextClassLoader(Threads.scala:21) at play.core.server.DevServerStart$.mainDev(DevServerStart.scala:64) at play.core.server.DevServerStart$.mainDevHttpMode(DevServerStart.scala:54) at play.core.server.DevServerStart.mainDevHttpMode(DevServerStart.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at play.runsupport.Reloader$.startDevMode(Reloader.scala:234) at play.sbt.run.PlayRun$$anonfun$playRunTask$1$$anonfun$apply$2$$anonfun$apply$3.devModeServer$lzycompute$1(PlayRun.scala:74) at play.sbt.run.PlayRun$$anonfun$playRunTask$1$$anonfun$apply$2$$anonfun$apply$3.play$sbt$run$PlayRun$$anonfun$$anonfun$$anonfun$$devModeServer$1(PlayRun.scala:74) at play.sbt.run.PlayRun$$anonfun$playRunTask$1$$anonfun$apply$2$$anonfun$apply$3.apply(PlayRun.scala:100) at play.sbt.run.PlayRun$$anonfun$playRunTask$1$$anonfun$apply$2$$anonfun$apply$3.apply(PlayRun.scala:53) at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)

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