Using Serialization with Evolution

Running the Example

Complete the following procedure to compile and run this example:

From yourbasedir/objectserializationexamples/SerializationAndEvolution, compile the Original Class using JDK™ 1.2 or higher:
```
  javac EvolutionExampleOriginalClass.java
```
Run the Original Class with the serialization flag:
```
  java EvolutionExampleOriginalClass -s 
```

Compile the Evolved Class:

  javac EvolutionExampleEvolvedClass.java

Run the Evolved Class with the deserialization flag:
```
java EvolutionExampleEvolvedClass -d 
```

This procedure tests compatibility in one direction only. To test bidirectional compatibility, perform the same procedure in the other direction (in steps 1-4, replace the original class name with the evolved class name, and vice versa).

Additional Information

Abstract

Sources

List of Examples