[equinox-dev] LinkageError when using after returning aspect in AspectJ

[Dirk Jacobs <dirk.jacobs@xxxxxxxxxx>]

I created an aspect bundle (a variation of the demo)

I want to have an initialize method called after a constructor has finished.

The aspect is triggered, but when I want to execute the initialize method, I got a linkage error.
All classes are public and the package is exported.

The aspect is as follows : 

package org.eclipse.equinox.weaving.hello.aspects;
import org.aspectj.lang.annotation.AfterReturning;
import org.eclipse.equinox.weaving.demo.hello.internal.Initializable;

public aspect HelloAspect3 {        
   after() returning(Initializable initializable) : call(org.eclipse.equinox.weaving.demo.hello.internal.Initializable+.new(..)) {
   	if( initializable != null) {
           System.out.println("After Initializable Constructor");
           initializable.initialize();
   	} else {
           System.out.println("After Non-Initializable Constructor");
   	}
   }
}