com.esotericsoftware.kryo.KryoException: java.lang.NullPointerException Serialization trace: strings (**.ArrayListSerializationTest$TestMessage)

GitHub | sterfpaul | 5 months ago
  1. 0

    Using Arrays.asList() created lists causes NPE when deserializing

    GitHub | 5 months ago | sterfpaul
    com.esotericsoftware.kryo.KryoException: java.lang.NullPointerException Serialization trace: strings (**.ArrayListSerializationTest$TestMessage)
  2. 0

    Kryo 3.0.1 - still get NullPointerException when try to deserialize ArrayList !

    Google Groups | 1 year ago | Eylon Segal
    com.esotericsoftware.kryo.KryoException: java.lang.NullPointerException Serialization trace: subscriberProfile (com.starhome.services.promotion.sparx.datatypes.SparxSFIDataMsg) msg (com.starhome.services.promotion.datatypes.PromotionSFIData)
  3. 0

    NullPointerException when generic types are used

    GitHub | 11 months ago | doubleloop
    com.esotericsoftware.kryo.KryoException: java.lang.NullPointerException Serialization trace: b (pl.edu.mimuw.cloudatlas.kryo.TestKryo$2C) map (pl.edu.mimuw.cloudatlas.kryo.TestKryo$2D)
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  5. 0

    UnmodifieableCollectionsSerializer: NPE when serializing list created by `Arrays.asList()`

    GitHub | 1 month ago | jerrinot
    com.hazelcast.nio.serialization.HazelcastSerializationException: com.esotericsoftware.kryo.KryoException: java.lang.NullPointerException Serialization trace: names (info.jerrinot.subzero.TestCustomerSerializers$ClassWithUnmodifieableList)
  6. 0

    CollectionSerializer NPE with Arrays.asList

    GitHub | 2 years ago | brianfromoregon
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at java.util.Arrays$ArrayList.size()
    2. Java RT
      AbstractList.add
      1. java.util.Arrays$ArrayList.size(Arrays.java:3818)[na:1.8.0_91]
      2. java.util.AbstractList.add(AbstractList.java:108)[na:1.8.0_91]
      2 frames
    3. Kryo
      Kryo.readClassAndObject
      1. com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:127)[kryo-3.0.3.jar:na]
      2. com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:40)[kryo-3.0.3.jar:na]
      3. com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)[kryo-3.0.3.jar:na]
      4. com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)[kryo-3.0.3.jar:na]
      5. com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)[kryo-3.0.3.jar:na]
      6. com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)[kryo-3.0.3.jar:na]
      6 frames
    4. com.romix.akka
      KryoSerializer.fromBinary
      1. com.romix.akka.serialization.kryo.KryoBasedSerializer.fromBinary(KryoSerializer.scala:483)[akka-kryo-serialization_2.11-0.4.1.jar:na]
      2. com.romix.akka.serialization.kryo.KryoSerializer.fromBinary(KryoSerializer.scala:339)[akka-kryo-serialization_2.11-0.4.1.jar:na]
      2 frames
    5. Akka Actor
      Serialization$$anonfun$deserialize$3.apply
      1. akka.serialization.Serialization$$anonfun$deserialize$3.apply(Serialization.scala:142)[akka-actor_2.11-2.4.2.jar:na]
      1 frame
    6. Scala
      Try$.apply
      1. scala.util.Try$.apply(Try.scala:192)[scala-library-2.11.7.jar:na]
      1 frame
    7. Akka Actor
      Mailbox.exec
      1. akka.serialization.Serialization.deserialize(Serialization.scala:142)[akka-actor_2.11-2.4.2.jar:na]
      2. akka.actor.dungeon.Dispatch$class.sendMessage(Dispatch.scala:128)[akka-actor_2.11-2.4.2.jar:na]
      3. akka.actor.ActorCell.sendMessage(ActorCell.scala:374)[akka-actor_2.11-2.4.2.jar:na]
      4. akka.actor.UnstartedCell$$anonfun$replaceWith$1.apply$mcV$sp(RepointableActorRef.scala:215)[akka-actor_2.11-2.4.2.jar:na]
      5. akka.actor.UnstartedCell$$anonfun$replaceWith$1.apply(RepointableActorRef.scala:197)[akka-actor_2.11-2.4.2.jar:na]
      6. akka.actor.UnstartedCell$$anonfun$replaceWith$1.apply(RepointableActorRef.scala:197)[akka-actor_2.11-2.4.2.jar:na]
      7. akka.actor.UnstartedCell.locked(RepointableActorRef.scala:285)[akka-actor_2.11-2.4.2.jar:na]
      8. akka.actor.UnstartedCell.replaceWith(RepointableActorRef.scala:196)[akka-actor_2.11-2.4.2.jar:na]
      9. akka.actor.RepointableActorRef.point(RepointableActorRef.scala:106)[akka-actor_2.11-2.4.2.jar:na]
      10. akka.actor.ActorCell.handleSupervise(ActorCell.scala:624)[akka-actor_2.11-2.4.2.jar:na]
      11. akka.actor.ActorCell.supervise(ActorCell.scala:616)[akka-actor_2.11-2.4.2.jar:na]
      12. akka.actor.ActorCell.invokeAll$1(ActorCell.scala:468)[akka-actor_2.11-2.4.2.jar:na]
      13. akka.actor.ActorCell.systemInvoke(ActorCell.scala:483)[akka-actor_2.11-2.4.2.jar:na]
      14. akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:282)[akka-actor_2.11-2.4.2.jar:na]
      15. akka.dispatch.Mailbox.run(Mailbox.scala:223)[akka-actor_2.11-2.4.2.jar:na]
      16. akka.dispatch.Mailbox.exec(Mailbox.scala:234)[akka-actor_2.11-2.4.2.jar:na]
      16 frames
    8. Scala
      ForkJoinWorkerThread.run
      1. scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[scala-library-2.11.7.jar:na]
      2. scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[scala-library-2.11.7.jar:na]
      3. scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[scala-library-2.11.7.jar:na]
      4. scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[scala-library-2.11.7.jar:na]
      4 frames