test/java/rmi/server/Unreferenced/leaseCheckInterval/LeaseCheckInterval.java

@@ -85,20 +85,22 @@
 
         try {
             UnicastRemoteObject.exportObject(obj);
             System.err.println("exported remote object");
 
+            int registryPort = TestLibrary.getUnusedRandomPort();
             Registry localRegistry =
-                LocateRegistry.createRegistry(TestLibrary.REGISTRY_PORT);
+                LocateRegistry.createRegistry(registryPort);
             System.err.println("created local registry");
 
             localRegistry.bind(BINDING, obj);
             System.err.println("bound remote object in local registry");
 
             synchronized (obj.lock) {
                 System.err.println("starting remote client VM...");
-                (new JavaVM("SelfTerminator")).start();
+                (new JavaVM("SelfTerminator", "-Drmi.registry.port=" +
+                            registryPort, "")).start();
 
                 System.err.println("waiting for unreferenced() callback...");
                 obj.lock.wait(TIMEOUT);
 
                 if (obj.unreferencedInvoked) {