While using Spring AOP be aware that
If a method A calls a method B in the same instance and both are advised by the same pointcut, the advice for method B will not be triggered. This is due to the dynamic nature of AOP implementation and instance proxying (cfr. here, here). An ugly workaround: hold a reference of the current object instance and invoke other methods using that reference (e.g.
If your pointcuts use annotations method annotations are not inherited (and not inheritable).
If your advised object does not implement an interface, then it will be wrapped in a proxy via CGLIB. In this case its class must not be final and it must have a default constructor (min access protected). Spring kindly warns you if CGLIB jars are needed and they are not in the classpath.
AOP and Spring reference.