With my client program, I tested following scenarios:
- Messaging Client 5.1 and Messaging Server 4.2.3
Result: failed with java.io.InvalidClassException: org.jboss.jms.client.delegate.DelegateSupport; local class incompatible: stream classdesc serialVersionUID = 8005108339439737469, local class serialVersionUID = -1362079381836473747
- Messaging Client 1.0.1 SP4 and Messaging 5.1
Result: failed with java.io.InvalidClassException: org.jboss.jms.client.delegate.DelegateSupport; local class incompatible: stream classdesc serialVersionUID …
Looks like Messaging libraries that comes by default with JBoss 5.1 is not backward compatible.
Regards,
Sudhakar
PS: All above testing was done using standalone client program. If someone suspects the test environment than let me know.