--- jsr166/src/test/tck/ForkJoinPoolTest.java	2010/09/17 17:07:47	1.30
+++ jsr166/src/test/tck/ForkJoinPoolTest.java	2010/10/09 19:46:42	1.31
@@ -531,9 +531,8 @@ public class ForkJoinPoolTest extends JS
      */
     public void testExecuteNullRunnable() {
         ExecutorService e = new ForkJoinPool(1);
-        TrackedShortRunnable task = null;
         try {
-            Future<?> future = e.submit(task);
+            Future<?> future = e.submit((Runnable) null);
             shouldThrow();
         } catch (NullPointerException success) {
         } finally {
@@ -547,9 +546,8 @@ public class ForkJoinPoolTest extends JS
      */
     public void testSubmitNullCallable() {
         ExecutorService e = new ForkJoinPool(1);
-        StringTask t = null;
         try {
-            Future<String> future = e.submit(t);
+            Future<String> future = e.submit((Callable) null);
             shouldThrow();
         } catch (NullPointerException success) {
         } finally {