I just submitted a test for attributes on Map Entry's key/value elements because this isn't working. See MapTestCase::testMapWithKeyValueOverrides() Alex, can you look at it and see why its not setting the attributes? being a BuilderParticleHandler, but I fail to see where in the builder we set this on on a typeBinding with the exception of JBossXmlChild handlers which isn't in play here? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4134381#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...