Zeus Beta 3.1 is now available. In addition to a complete overhaul of every class, a new architecture that supports upcoming binding schema capability, and improved stability, this new release offers auto-marshalling. Generated classes now have embedded code to unmarshal and marshal themselves, requiring only a SAX-compliant parser. You no longer even need Zeus in your runtime classpath, and marshalling and unmarshalling is drastically faster. So get the beta from the Downloads section today at http://forge.objectweb.org/project/showfiles.php?group_id=62.