In the AOP Developer plugin for Eclipse, you can not set the jboss.aop.path to a custom value. E.g. you can not append another xml file like: pat-aop.xml so that it would look like:

-Djboss.aop.path=E:\MyProject\jboss-aop.xml;E:\MyProject\pat-aop.xml

It returns to its default value:

-Djboss.aop.path=E:\MyProject\jboss-aop.xml