}
if (libs.size() > 0) {
// force descriptor for additinal libs since it shouldn't occur often and can save some time
final IAnnotationFinder finder = new AnnotationFinder(new ConfigurableClasspathArchive(appModule.getClassLoader(), true, libs));
for (final Class<? extends Annotation> mclazz : mbeanClasses) {
for (final Annotated<Class<?>> clazz : finder.findMetaAnnotatedClasses(mclazz)) {
final String name = clazz.get().getName();
if (done.contains(name)) {
continue;
}