The compiler generates the wrong error message when presented with this illegal program:

public class Bar {
  public static void main(String[] args) {
  }
  final static void foo() {
  }
}

class Eek extends Bar {
  static void foo() {
  }
}

It says:

javac Bar.java
Bar.java:9: foo() in Eek cannot override foo() in Bar; overridden method is static final
  static void foo() {
              ^
1 error

The word "overridden" should be replaced by "hidden."