--- a/langtools/test/tools/javac/api/6421111/T6421111.java	Wed Oct 29 18:01:22 2014 -0700
+++ b/langtools/test/tools/javac/api/6421111/T6421111.java	Wed Oct 29 19:07:34 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,7 @@
  */
 
 import java.io.File;
+import java.io.IOException;
 import java.net.URI;
 import java.util.Arrays;
 import java.util.Collections;
@@ -101,8 +102,10 @@
             return SourceVersion.latest();
         }
     }
-    public static void main(String... args) {
-        new T6421111().test(args);
+    public static void main(String... args) throws IOException {
+        try (T6421111 t = new T6421111()) {
+            t.test(args);
+        }
     }
     public static AssertionError error(String format, Object... args) {
         return new AssertionError(String.format(format, args));