Compatibility between different versions JBoss

[renemf77]

Hi all,

I have this problem:

My JMS server (Jboss) is Jboss 3.0.3 and my client is on JBoss 3.2.3,
when I try to send a message to the server, I get the next Error:

> javax.naming.CommunicationException [Root exception is
> java.rmi.ServerException: RemoteException occurred in server thread;
> nested exception is:
> java.rmi.UnmarshalException: error unmarshalling arguments;
> nested exception is:
> java.lang.ClassNotFoundException:
> org.jnp.interfaces.FastNamingProperties (no security manager: RMI
class
> loader disabled)


Any one know how to correct thar error?

Thanks

Rene

[adrian.brock]

The jnp implementation was optimized in 3.2 so it won't work.
It is not compatible.

Regards,
Adrian

[renemf77]

Thanks for the info,
but, it's official from JBoss.org the incompatibility between 3.0 and 3.2?

It don't make sense, in that case, all my clients would have to upgrade to 3.2.

Is there a way to solve that problem?

Thanks

Rene

[thoennes]

But if the integration of an foreign JMS servers works, why does
connecting different JBoss versions does NOT work?

At least, the client on JBoss 3.2.3 could use the JBoss 3.0.3 JMS server as some sort of foreign JMS provider.

Or are there any other obstacles I am not aware of?

Cheers, Joerg