I instaled AspectJ in Eclipse (AJDT), but the specific methods of Java 7 are marked as errors when I use the AspectJ project.
My doubt is if AspectJ works with Java 7 or this is an issue with Eclipse or AJDT.
EDIT: The problem is AJDT that doesn’t support AspectJ for Java 7 yet. There is some IDE to AspectJ that supports?
You need AspectJ 1.7.0 M1 (or higher) for Java 7 compatibility. http://www.eclipse.org/aspectj/doc/released/README-170.html