Is there a way of adding JAXB custom annotations without using annox? -

i've been struggling lot past 2 days annox library, been on every google result , can't make work. keep getting 'unsupported binding namespace "http://annox.dev.java.net". perhaps meant "http://java.sun.com/xml/ns/jaxb/xjc"' error.

i need add annotation before attribute in class created in xsd schema, knows if there's way of doing without using annox? or how can fix error?

thank you.