Re: [kamon-user] Kamon - Akka - Java - TraceContext not serializable

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Ivan Topolnjak

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Mar 27, 2017, 7:42:24 AM3/27/17

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can you please share the exception to see exactly when is this happening?

pawel.c...@proacta.pl

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Mar 27, 2017, 7:46:00 AM3/27/17

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On Monday, March 27, 2017 at 1:42:24 PM UTC+2, Ivan Topolnjak wrote:
> can you please share the exception to see exactly when is this happening?

here is the exception:
java.lang.NullPointerException: null
at akka.kamon.instrumentation.ActorMonitors$$anon$1.processMessage(ActorMonitor.scala:58)
at akka.kamon.instrumentation.ActorCellInstrumentation.aroundBehaviourInvoke(ActorInstrumentation.scala:44)
at akka.actor.ActorCell.invoke(ActorCell.scala:488)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
at akka.dispatch.Mailbox.run(Mailbox.scala:224)
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

pawel.c...@proacta.pl

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Mar 28, 2017, 5:29:33 AM3/28/17

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Hi,
Ivan do you have any idea why this error happening?

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