src/share/classes/java/lang/System.java

@@ -1261,8 +1261,11 @@
                 return new String(chars, true);
             }
             public Thread newThreadWithAcc(Runnable target, AccessControlContext acc) {
                 return new Thread(target, acc);
             }
+            public void invokeFinalize(Object o) throws Throwable {
+                o.finalize();
+            }
         });
     }
 }