NotSerializableException

NotSerializableException

java.io

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Java 1.1

serializable checked

Signals that an object cannot be serialized. It is thrown when serialization is attempted on an instance of a class that does not implement the Serializable interface. Note that it is also thrown when an attempt is made to serialize a Serializable object that refers to (or contains) an object that is not Serializable . A subclass of a class that is Serializable can prevent itself from being serialized by throwing this exception from its writeObject( ) and/or readObject( ) methods .

Figure 9-34. java.io.NotSerializableException

 public class  NotSerializableException  extends ObjectStreamException {  // Public Constructors  public  NotSerializableException  ( );        public  NotSerializableException  (String  classname  );   }