Here it is http://www2.laststation.net/temp/scrap/7d/inject_search.patch patch (not svn diff). It really was dead simple after all. I would try to check existing unit tests, but after few failures realized it's probably related to other development. Have edited original (2.0) XSD (as I don't know what plans you have with the versioning) Thanks for showing me around, I do appreciated it - good to play with something really interesting for a change. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206385#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...