java.lang.ClassCastException

cannot assign instance of messages.ObjectMessage to field messages.BigMessage.event of type events.Events in instance of messages.ObjectMessage

Solutions on the web19074

  • cannot assign instance of messages.ObjectMessage to field messages.BigMessage.event of type events.Events in instance of messages.ObjectMessage
  • via Coderanch by Joseph Macer, 9 months ago
    cannot assign instance of messages.ObjectMessage to field messages.BigMessage.event of type events.Events in instance of messages.ObjectMessage
  • via GitHub by security08
    , 1 year ago
    cannot assign instance of org.apache.spark.storage.StorageLevel to field org.apache.spark.streaming.receiver.Receiver.storageLevel of type org.apache.spark.storage.StorageLevel in instance of org.apache.spark.streaming.kafka.KafkaReceiver
  • Stack trace

    • java.lang.ClassCastException: cannot assign instance of messages.ObjectMessage to field messages.BigMessage.event of type events.Events in instance of messages.ObjectMessage at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2032) at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1212) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1953) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at client.Client$Receiver.run(Client.java:63) at java.lang.Thread.run(Thread.java:619)

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