I created a subclass of a Bean to add extra functionality to it without affecting the original bean, but it would seem from the errors that you would need to put the subclass param in the docs and make another mapping doc for the subclass? Is this correct? and if so, would you just put no properties in the subclass, just a blank hbml other than the class ? And how would you handle the discriminator value?

I've tried casting down to the super class, but this throws the same error too. (ie: No mapping of subclass )