[
http://jira.jboss.com/jira/browse/JBAS-1552?page=comments#action_12316170 ]
Adrian Brock commented on JBAS-1552:
------------------------------------
I just submitted a potential fix to JBoss Head
on how to change the SerialVersionUID to allow both j2eeri and legacy JBoss
compatibility.
In javax.resource.ResourceException:
private static final long serialVersionUID;
static
{
if (SerialVersion.version == SerialVersion.LEGACY)
serialVersionUID = -1809703985388987999L;
else
serialVersionUID = 547071213627824490L;
}
Where SerialVersion decides which version to use from a system property:
/*
* JBoss, the OpenSource J2EE webOS
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
package org.jboss.j2ee.util;
import java.security.AccessController;
import java.security.PrivilegedAction;
/**
* Serialization Helper.<p>
*
* Contains static constants and attributes to help is serialization
* versioning.<p>
*
* Set the system property <pre>org.jboss.j2ee.LegacySerialization</pre>
* to serialization compatibility with older jboss.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adrian Brock</a>.
* @version $Revision: 1.1 $
*/
public class SerialVersion
{
// Static --------------------------------------------------------
/** Legacy */
public static final int LEGACY = 0;
/** The serialization compatible with Sun's RI */
public static final int J2EE = 1;
/**
* The serialization version to use
*/
public static int version = J2EE;
/** Determine the serialization version */
static
{
AccessController.doPrivileged(new PrivilegedAction()
{
public Object run()
{
try
{
if (System.getProperty("org.jboss.j2ee.LegacySerialization") !=
null)
version = LEGACY;
}
catch (Throwable ignored)
{
}
return null;
}
});
}
}
> JBoss use wrong version of javax.resource.ResourceException class file
> ----------------------------------------------------------------------
>
> Key: JBAS-1552
> URL: http://jira.jboss.com/jira/browse/JBAS-1552
> Project: JBoss Application Server
> Type: Bug
> Components: JCA service
> Versions: JBossAS-4.0.1 Final, JBossAS-4.0.1 SP1
> Environment: All platforms
> Reporter: Manfred Rosenboom
> Fix For: JBossAS-4.0.2 Final
>
>
> When passing a javax.resource.ResourceException via RMI into the JBoss
> application server we get the following error message:
> ...
> javax.resource.ResourceException; local class incompatible: stream classdesc
> serialVersionUID = 547071213627824490, local class serialVersionUID =
> 4770679801401540475
> at net.fsc.jca.tutorial.SimpleOltpConnectBean.callService(Unknown
> Source)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:324)
> at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
> ...
> When comparing class files, you can see, that JBoss 4.0.x doesn't use the
> same class file as is used in Sun's j2ee.jar (J2EE 1.4 reference
> implementation).
> Both Sun Java System Application Server Platform Edition 8.1 2005Q1 and
> Oracle OC4J 10.1.3 use the same class file, which differes from the JBoss
> version. So I assume, that this is a JBoss related problem.
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