[jboss-dev] JBoss-5.0 GA and JBoss-5.0.1 GA incompatible?

[Anil Saldhana]

https://jira.jboss.org/jira/browse/JBAS-6410 is fixed in Branch_5_0.  
That is where this was done.

I still have jira issues open for 5.1 and trunk.

Jaikiran Pai wrote:
> While working on a unrelated issue, i noticed that the 
> serialVersionUID of org.jboss.security.SimplePrincipal (in 
> jbosssx.jar) has changed between JBossAS5.0 GA and the current 5.0 
> branch. The 5.0 branch uses 2.0.2.SP6 version of jbosssx.jar whereas 
> JBossAS5.0 GA uses 2.0.2.SP3. Between these versions, the 
> serialVersionUID of the SimplePrincipal class has changed from
>
> private static final long serialVersionUID = 1L; // In 2.0.2.SP3
>
> to
>
> private static final long serialVersionUID = 7701951188631723261L; // 
> In 2.0.2.SP6
>
> As a result JBossAS-5.0 GA clients (ex: servlets on JBossAS-5.0 GA) 
> fail against JBossAS-5.0.1.GA server (current 5.0 branch) when doing 
> the following:
>
> import org.jboss.security.client.SecurityClient;
> import org.jboss.security.client.SecurityClientFactory;
>
> // psuedo code - do login
>          SecurityClient securityClient = 
> SecurityClientFactory.getSecurityClient();
>         securityClient.setSimple("jai", "pass");
>         securityClient.login();
>
>    // lookup bean hosted on 5.0.1 GA
>         Properties props = new Properties();
>         props.put(Context.INITIAL_CONTEXT_FACTORY, 
> "org.jnp.interfaces.NamingContextFactory");
>         props.put(Context.PROVIDER_URL,"jnp://localhost:1199");
>         Context ctx = new InitialContext(props);
>
>         MySecureBean bean = (MySecureBean) ctx.lookup("MySecureBean");
>         System.out.println("Got bean");
>         bean.doSomethingSecure("jai", 2);
>
>
> 12:33:51,261 ERROR [STDERR] Caused by: java.io.InvalidClassException: 
> org.jboss.security.SimplePrincipal; local class incompatible: stream 
> classdesc serialVersionUID = 1, local class serialVersionUID = 
> 7701951188631723261
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
> 12:33:51,261 ERROR [STDERR]     at 
> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
>
> ... // trimmed most of the unrelevant logs
> 12:33:51,264 ERROR [STDERR]     at 
> org.jboss.ejb3.proxy.handler.ProxyInvocationHandlerBase.invoke(ProxyInvocationHandlerBase.java:261) 
>
> 12:33:51,264 ERROR [STDERR]     at 
> org.jboss.ejb3.proxy.handler.session.SessionSpecProxyInvocationHandlerBase.invoke(SessionSpecProxyInvocationHandlerBase.java:101) 
>
> 12:33:51,264 ERROR [STDERR]     at $Proxy95.doSomething(Unknown Source)
> 12:33:51,264 ERROR [STDERR]     at 
> org.myapp.servlet.SimpleServlet.doPost(SimpleServlet.java:40)
>
> The other way (5.0.1 GA clients against 5.0 GA server) fails too. From 
> SVN logs, it appears that the serialVersionUID change was meant for 
> compatibility with external tools like JBoss Tools. Any way to make 
> 5.0.1.GA and 5.0 GA compatible?
>
> On a related note, in the component-matrix for Branch_5_x is see that 
> the jbosssx package is still at 2.0.2.SP3:
>
> <version.org.jboss.security>2.0.2.SP3</version.org.jboss.security>
>
> It's only upgraded to 2.0.2.SP6 in 5.0 branch.
>
> regards,
> -Jaikiran
>