JCK tests will fail due to this issue: j.l.r.Parameter.getAnnotatedType().getType() for not annotated use of type returns null.

From the API doc for j.l.r.Parameter.getAnnotatedType(): "Returns an AnnotatedType object that represents the use of a type to specify the type of the formal parameter represented by this Parameter."

Tested with jdk8b100.


Minimized test:
----------------------------------------

public class Test {

    public void meth(Object param) {}

    public static void main(String[] args) throws NoSuchMethodException {
        System.out.println(Data.class.getMethod("meth", Object.class).getParameters()[0].getAnnotatedType().getType());
    }
}
----------------------------------------

Output:
----------------------------------------

null
----------------------------------------