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Posted to commits@harmony.apache.org by "Mikhail Loenko (JIRA)" <ji...@apache.org> on 2006/04/27 08:07:03 UTC
[jira] Resolved: (HARMONY-414) There is no serialVersionUID in
java.beans.PropertyChangeEvent class
[ http://issues.apache.org/jira/browse/HARMONY-414?page=all ]
Mikhail Loenko resolved HARMONY-414:
------------------------------------
Resolution: Fixed
fixed in revision 397419
Svetlana, please check if it resolves the problem
> There is no serialVersionUID in java.beans.PropertyChangeEvent class
> --------------------------------------------------------------------
>
> Key: HARMONY-414
> URL: http://issues.apache.org/jira/browse/HARMONY-414
> Project: Harmony
> Type: Bug
> Components: Classlib
> Reporter: Svetlana Samoilenko
> Assignee: Mikhail Loenko
> Priority: Minor
> Attachments: PropertyChangeEvent.diffs
>
> Attempt to read PropertyChangeEvent.ser (unit Harmony test java.beans.PropertyChangeEventTest ) leads to java.io.InvalidClassException:
> java.beans.PropertyChangeEvent; Incompatible class (SUID): java.beans.PropertyChangeEvent: static final long serialVersionUID =7042693688939648123L; but expected java.beans.PropertyChangeEvent: static final long serialVersionUID =-4648566022890635323L;
> Code for reproducing:
> import java.io.*;
> import java.util.*;
> import java.net.*;
> import java.beans.*;
> public class test {
> public static void main(String[] args) {
> InputStream input = null;
> ObjectInputStream oinput = null;
> OutputStream output = null;
> ObjectOutputStream ooutput = null;
> String filename = "PropertyChangeEvent.ser";
> URL url = test.class.getClassLoader().getResource(filename);
> System.out.println("url="+url);
> try {
> input = url.openStream();
> oinput = new ObjectInputStream(input);
> Object newObj = oinput.readObject();
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> Output on Harmony:
> url=file:/C:/Tests/PropertyChangeEvent.ser
> java.io.InvalidClassException: java.beans.PropertyChangeEvent; Incompatible class (SUID): java.beans.PropertyChangeEvent: static final long serialVersionUID =7042693688939648123L; but expected java.beans.PropertyChangeEvent: static final long serialVersionUID =-4648566022890635323L;
> at java.io.ObjectInputStream.verifySUID(ObjectInputStream.java:2547)
> at java.io.ObjectInputStream.readNewClassDesc(ObjectInputStream.java:1549)
> at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:680)
> at java.io.ObjectInputStream.readNewObject(ObjectInputStream.java:1689)
> at java.io.ObjectInputStream.readNonPrimitiveContent(ObjectInputStream.java:784)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1973)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:1927)
> at test.main(test.java:42)
> Output on BEA:
> url=file:/C:/Tests/PropertyChangeEvent.ser
> PASSED
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