"pgier" wrote : | All three of these files are also included in the jboss-aop-jdk50.jar file. Do these files need to be in both places? Can I move these files out into the new pluggable-instrumentor module? | I think JRockitPluggableClassPreProcessor.class should be in pluggable-instrumentor.jar (used with AS), while JDK14Transformer.class and JDK14TransformerManager.class should be in jboss-aop-jdk50.jar. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4177988#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...