Java 9 compilation error

Java9.java

public class Java9 {

 public static void main(String[] args) throws Exception {
  hello("foo", () -> doSomething("bad Java9", "test"));
 }

 public static <E extends Exception> void hello(String text, Foo<E> foo) throws Exception {
  foo.run();
 }

 public static <T, E extends Exception> void hello(String text, Bar<T, E> bar) throws Exception {
  bar.run();
 }

 public static <T extends CharSequence> void doSomething(String hello, T world) throws IllegalStateException {
  System.out.println("hello" + world);
 }

 @FunctionalInterface
 interface Foo<E extends Exception> {
  void run() throws E;
 }

 @FunctionalInterface
 interface Bar<T, E extends Exception> {
  T run() throws E;
 }
}