Isn't there a way to make JBOSS use my version of the parser jars? I tried the options as mentioned in one of the links <class-loading java2ClassLoadingCompliance='false'> <loader-repository> dot.com:loader=unique-archive-name <loader-repository-config> java2ParentDelegation=false </loader-repository-config> </loader-repository> </class-loading> Does not seem to work. ( I am using 4.3 GA ) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4232932#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...