java.io
Class NotSerializableException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException
              java.io.ObjectStreamException
                  java.io.NotSerializableException

All Implemented Interfaces:

Serializable

public class NotSerializableException

extends ObjectStreamException

When an implementation of ObjectOutput.writeObject() is passed an object that is not serializable, it will throw this type of exception. This can happen if the object does not implement Serializable or Externalizable, or if it is Serializable but it overrides writeObject(ObjectOutputStream) and explicitely decides it wants to prevent serialization, by throwing this type of exception.

See Also:

ObjectOutputStream#writeObject(Object), ObjectOutput#writeObject(Object), Serialized Form

Constructor Summary

NotSerializableException()
Constructs a new instance of this class with its walkback filled in.

NotSerializableException(java.lang.String detailMessage)
Constructs a new instance of this class with its walkback and message filled in.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NotSerializableException

public NotSerializableException()

Constructs a new instance of this class with its walkback filled in.

NotSerializableException

public NotSerializableException(java.lang.String detailMessage)

Constructs a new instance of this class with its walkback and message filled in.

Parameters:

detailMessage - The detail message for the exception.