com.esotericsoftware.kryo.KryoException: java.lang.NullPointerException Serialization trace: head (java.lang.Integer) a (cats.data.Validated$Valid) v (com.ing.rebel.kryo.ValidatedWrapper)

GitHub | TimSoethout | 2 months ago
  1. 0

    Problems with serializing nested `Valid` and `Invalid`

    GitHub | 2 months ago | TimSoethout
    com.esotericsoftware.kryo.KryoException: java.lang.NullPointerException Serialization trace: head (java.lang.Integer) a (cats.data.Validated$Valid) v (com.ing.rebel.kryo.ValidatedWrapper)
  2. 0

    sparkContext broadcast JedisPool not work

    Stack Overflow | 2 years ago | Guy
    com.esotericsoftware.kryo.KryoException: java.util.ConcurrentModificationException Serialization trace: classes (sun.misc.Launcher$AppClassLoader) classloader (java.security.ProtectionDomain) context (java.security.AccessControlContext) acc (org.apache.spark.executor.ExecutorURLClassLoader) factoryClassLoader (org.apache.commons.pool2.impl.GenericObjectPool) internalPool (redis.clients.jedis.JedisPool)
  3. 0

    Java.lang.ClassNotFoundException: scala.reflect.ManifestFactory$$anon$2.class

    Stack Overflow | 5 months ago | Pan Dazhao
    com.esotericsoftware.kryo.KryoException: java.lang.IllegalArgumentException: Class is not registered: scala.reflect.ManifestFactory$$anon$2 Note: To register this class use: kryo.register(scala.reflect.ManifestFactory$$anon$2.class); Serialization trace: evidence$1 (org.apache.spark.util.collection.CompactBuffer)
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  5. 0

    Output.setOutputStream() doesn't set the buffer size

    GitHub | 3 years ago | ghost
    com.esotericsoftware.kryo.KryoException: Buffer overflow. Max capacity: 0, required: 1
  6. 0

    Can't serialize generic class with generic field in Kryo

    Stack Overflow | 2 years ago | Mark Herscher
    com.esotericsoftware.kryo.KryoException: java.lang.IllegalArgumentException: type cannot be null. Serialization trace: list (com.myapp.page.history.GenericClass)

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    Root Cause Analysis

    1. com.esotericsoftware.kryo.KryoException

      java.lang.NullPointerException Serialization trace: head (java.lang.Integer) a (cats.data.Validated$Valid) v (com.ing.rebel.kryo.ValidatedWrapper)

      at com.esotericsoftware.kryo.serializers.ObjectField.write()
    2. Kryo
      Kryo.writeClassAndObject
      1. com.esotericsoftware.kryo.serializers.ObjectField.write(ObjectField.java:101)
      2. com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:518)
      3. com.esotericsoftware.kryo.Kryo.writeObjectOrNull(Kryo.java:606)
      4. com.esotericsoftware.kryo.serializers.ObjectField.write(ObjectField.java:87)
      5. com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:518)
      6. com.esotericsoftware.kryo.Kryo.writeObject(Kryo.java:552)
      7. com.esotericsoftware.kryo.serializers.ObjectField.write(ObjectField.java:80)
      8. com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:518)
      9. com.esotericsoftware.kryo.Kryo.writeClassAndObject(Kryo.java:628)
      9 frames
    3. xxxx.kryo
      ScalaKryoTest$$anonfun$3.apply
      1. xxxx.kryo.SpecCase.roundTrip(SpecCase.scala:39)
      2. xxxx.kryo.ScalaKryoTest$$anonfun$3.apply(ScalaKryoTest.scala:56)
      3. xxxx.kryo.ScalaKryoTest$$anonfun$3.apply(ScalaKryoTest.scala:27)
      3 frames
    4. scalatest
      FlatSpecLike$$anon$1.apply
      1. org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
      2. org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
      3. org.scalatest.Transformer.apply(Transformer.scala:22)
      4. org.scalatest.Transformer.apply(Transformer.scala:20)
      5. org.scalatest.FlatSpecLike$$anon$1.apply(FlatSpecLike.scala:1682)
      5 frames
    5. xxxx.kryo
      ScalaKryoTest.withFixture
      1. xxxx.kryo.ScalaKryoTest.withFixture(ScalaKryoTest.scala:78)
      1 frame
    6. scalatest
      FlatSpecLike$class.invokeWithFixture$1
      1. org.scalatest.FlatSpecLike$class.invokeWithFixture$1(FlatSpecLike.scala:1679)
      1 frame