Name: ooR10001 Date: 09/28/2000


if object constructed by anonymous inner class will be serialized in jdk version before 1.3
then it can not be deserialized in jdk version after 1.3 - this is a compatibility problem.
This is a test which illustrate this bug:
--------
public class test {

  public static void main(String[] args) {
    if (args.length == 0) {
            java.awt.Frame m =
new java.awt.Frame() {
public boolean isResizable() {
                        return false;
}
};
        try {
            java.io.FileOutputStream fs =
                new java.io.FileOutputStream("test.ser");
            java.io.ObjectOutputStream oos =
                new java.io.ObjectOutputStream(fs);
            oos.writeObject(m);
            oos.close();
} catch (java.io.IOException e) {
            System.out.println("FAILED:" + e);
}
    } else {
        Object m = null;
        try {
            java.io.FileInputStream fs =
                new java.io.FileInputStream("test.ser");
            java.io.ObjectInputStream ois =
                new java.io.ObjectInputStream(fs);
            m = ois.readObject();
            ois.close();
} catch (java.io.IOException e) {
            System.out.println("FAILED:" + e);
} catch (ClassNotFoundException e) {
            System.out.println("FAILED:" + e);
}
        if (m instanceof java.awt.Frame) {
            System.out.println("OKAY");
} else {
            System.out.println("FAILED");
}
    }
  }

}
--------
This test was compiled under jdk 1.2 and executed with no command line parameters for creating
file test.ser.
Corresponded commands are:
-----
javac - d . test.java
java -cplasspath .:$CLASSPATH test
-----
Then it was compiled under jdk version 1.4 and executed with one command line parameters for
deserializing an object from test.ser.
Corresponded commands are:
-----
javac - d . test.java
java -classpath .:$CLASSPATH test tt
-----

Output:
--------
FAILED:java.io.InvalidClassException: test$1; Local class not compatible: stream classdesc
serialVersionUID=6045298662845868053 local class serialVersionUID=7406725469941465764
FAILED
--------
Note: this bug is reproduced only if test is RECOMPILED for each jdk version.

It needs to be fixed.

Jusification:
The following JCK test failure:
api/java_applet/serialization/descriptions.html#Applet
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