--- old/test/java/rmi/server/useCustomRef/UseCustomRef.java	2012-07-03 11:32:04.783211118 -0700
+++ new/test/java/rmi/server/useCustomRef/UseCustomRef.java	2012-07-03 11:32:04.583207934 -0700
@@ -35,6 +35,7 @@
  * @build Ping
  * @build UseCustomRef_Stub
  * @build UseCustomRef_Skel
+ * @build TestLibrary
  * @run main/othervm/policy=security.policy/secure=java.rmi.RMISecurityManager/timeout=120 UseCustomRef
  *
  * This test was failing to run because the synthetic access
@@ -84,8 +85,9 @@
             TestLibrary.suggestSecurityManager("java.rmi.RMISecurityManager");
 
             System.err.println("creating Registry...");
-            registry = LocateRegistry.createRegistry(TestLibrary.REGISTRY_PORT);
 
+            registry = TestLibrary.createRegistryOnUnusedPort();
+            int port = TestLibrary.getRegistryPort(registry);
             /*
              * create object with custom ref and bind in registry
              */
@@ -97,7 +99,7 @@
                                 "instanceof CustomServerRef");
             }
 
-            String name = "//:" + TestLibrary.REGISTRY_PORT + "/UseCustomRef";
+            String name = "//:" + port + "/UseCustomRef";
             //      String name = "UseCustomRef";
             System.err.println("binding object in registry...");
             Naming.rebind(name, cr);