// Test of failing method invocation. public class Invoke_1 { public void call_me () { System.out.println ("no"); } public static Invoke_1 get_i () { return null; } public static void main (String[] args) { Invoke_1 i = get_i (); try { i.call_me (); } catch (NullPointerException ok) { System.out.println ("ok"); } } }