"alex.loubyansky(a)jboss.com" wrote : Unless you are saying it's a bug in the xb, I'd like to spend the remaining days before the holidays on the cts. | Make sure that the SchemaBinding is initialized properly. I don't know the schema and how it should be bound to the Java model at the moment to give you any specifics. Uf, it's hard for me to say it's a XB bug, but I did get different exceptions after snapshot update - so things did't behave the same, which introduces some skepticism. SchemaBinding is simple, not a lot different from MC's - since we want to get the same effect. I don't know the schema as well (pre-existing (slightly modified) Spring schema), but I did expect XB to behave the same as on top of MC's schema. Java model is the same - MC's MetaData. I can look in some more, but I'm really no xsd expert. And my introduction to XB was with 'home written' MC schema - and not binding Java model from existing schema, as it is used here. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3995168#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...