Although the .jar files are different, the intent is that different versions can talk to each other. The main issue in getting communication to work is having the same serialization (serialization ID) and protocol format.
There may be serialization issues, mainly differences in the serialization ID. I'm not sure what version the serialization ID was established in. I'm thinking 3.2.6.
Thank you for your reply. The Serialization ID`s are indeed a problem. Since we are using JBoss 3.2.5 there won`t be an option I think.
Tim De Vos