Many of the attributes in these xsd files are written like so: | <xsd:attribute name="name" type="xsd:string" optional="true"> | I'm pretty sure this should be like: | <xsd:attribute name="name" type="xsd:string" use="optional"> | Also IDEA seems fairly certain that you can't use the "base" attribute here, though I'm not sharp enough on my xsd to say for sure: | <xsd:simpleType name="version" base="xsd:string"> | Are these really bugs or am I missing something? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4177158#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...