Hi,
it seems that the "package" attribute of a <hibernate-mapping> is not considered for the "extends" attribute of (at least) a joined-subclass mapping.
Eventually in Binder.getSuperclass(..) the line
String extendsValue = subnode.attributeValue("extends");
should read
String extendsValue = getClassName(subnode.attribute("extends"),model);
Regards Andreas
begin:vcard fn:Andreas Winter n:Winter;Andreas org:art of object AG adr:;;Kaiserstrasse 127;Koeln;;51145;Germany email;internet:[EMAIL PROTECTED] x-mozilla-html:FALSE version:2.1 end:vcard