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DataDog / dd-trace-java

Datadog APM client for Java
https://docs.datadoghq.com/tracing/languages/java
Apache License 2.0
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ClassCast Exception when datadog instrumentation and Kamon instrumentation both are enabled #3581

Open nmadhavi33 opened 2 years ago

nmadhavi33 commented 2 years ago

I am seeing below ClassCastException when Kamon and datadog instrumentation enabled for akka framework application

I am using dd-java-agent-0.100.0.jar and kanela-agent-1.0.7.jar

ERROR 2022-06-02 16:37:49 Logger : An error occurred while trying to apply an advisor: java.lang.ClassCastException: akka.actor.ActorCell cannot be cast to kamon.instrumentation.akka.instrumentations.HasActorMonitor at kamon.instrumentation.akka.instrumentations.HasActorMonitor$.actorMonitor(ActorInstrumentation.scala:95) at kamon.instrumentation.akka.instrumentations.SendMessageAdvice$.onEnter(ActorInstrumentation.scala:136) at akka.actor.ActorCell.sendMessage(ActorCell.scala:411) at akka.actor.Cell.sendMessage(ActorCell.scala:327) at akka.actor.Cell.sendMessage$(ActorCell.scala:326) at akka.actor.ActorCell.sendMessage(ActorCell.scala:411) at akka.actor.LocalActorRef.$bang(ActorRef.scala:448) at akka.cluster.client.ClusterClient.(ClusterClient.scala:403) at akka.cluster.client.ClusterClient$.$anonfun$props$1(ClusterClient.scala:296) at akka.actor.TypedCreatorFunctionConsumer.produce(IndirectActorProducer.scala:91) at akka.actor.Props.newActor(Props.scala:226) at akka.actor.ActorCell.newActor(ActorCell.scala:616) at akka.actor.ActorCell.create(ActorCell.scala:643) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:514) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:536) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at kamon.instrumentation.executor.ExecutorInstrumentation$InstrumentedForkJoinPool$TimingRunnable.run(ExecutorInstrumentation.scala:662) at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:48) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1067) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1703) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:172)

pete-proton commented 6 months ago

experiencing the same issue. does it impact functionality?