java.lang.NullPointerException

GitHub | patriknw | 6 months ago
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  1. 0

    NPE in BroadcastHub

    GitHub | 6 months ago | patriknw
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at akka.stream.scaladsl.BroadcastHub$$anon$3$$anon$5.onPull()
    2. akka.stream.scaladsl
      BroadcastHub$$anon$3$$anon$5.onPull
      1. akka.stream.scaladsl.BroadcastHub$$anon$3$$anon$5.onPull(Hub.scala:634)
      1 frame
    3. akka.stream.impl
      ActorGraphInterpreter$$anonfun$receive$1.applyOrElse
      1. akka.stream.impl.fusing.GraphInterpreter.processPull(GraphInterpreter.scala:754)
      2. akka.stream.impl.fusing.GraphInterpreter.execute(GraphInterpreter.scala:660)
      3. akka.stream.impl.fusing.GraphInterpreterShell.runBatch(ActorGraphInterpreter.scala:471)
      4. akka.stream.impl.fusing.GraphInterpreterShell.receive(ActorGraphInterpreter.scala:414)
      5. akka.stream.impl.fusing.ActorGraphInterpreter.akka$stream$impl$fusing$ActorGraphInterpreter$$processEvent(ActorGraphInterpreter.scala:603)
      6. akka.stream.impl.fusing.ActorGraphInterpreter$$anonfun$receive$1.applyOrElse(ActorGraphInterpreter.scala:618)
      6 frames
    4. Akka Actor
      Actor$class.aroundReceive
      1. akka.actor.Actor$class.aroundReceive(Actor.scala:484)
      1 frame