"flavia.rainone(a)jboss.com" wrote : I bet I'm missing something simple. Indeed, there were a couple of errors in my implementation. Once those are fixed, the excludes mechanism works flawlessly. However, I found out that: - UCL tests are broken by that. Unless there is some excludes mechanism for UCL, I'll have to split the project before committing JBREFLECT-80. - a few of the ClassPool tests are broken. I'll have to mimic the excludes mechanism in the ClassPools in order to have these tests working. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4269675#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...