--- a/jdk/src/share/classes/com/sun/jndi/rmi/registry/RegistryContext.java	Wed Jul 21 17:01:31 2010 -0700
+++ b/jdk/src/share/classes/com/sun/jndi/rmi/registry/RegistryContext.java	Fri Jul 23 17:41:47 2010 +0100
@@ -81,7 +81,7 @@
         }
 
         RMIClientSocketFactory socketFactory =
-                (RMIClientSocketFactory) env.get(SOCKET_FACTORY);
+                (RMIClientSocketFactory) environment.get(SOCKET_FACTORY);
         registry = getRegistry(host, port, socketFactory);
         this.host = host;
         this.port = port;

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/com/sun/jndi/rmi/registry/RegistryContext/ContextWithNullProperties.java	Fri Jul 23 17:41:47 2010 +0100
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2010, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6676075
+ * @summary RegistryContext (com.sun.jndi.url.rmi.rmiURLContext) coding problem
+ */
+
+import java.rmi.RemoteException;
+import java.rmi.registry.LocateRegistry;
+
+import com.sun.jndi.rmi.registry.*;
+
+public class ContextWithNullProperties {
+
+    public static void main(String[] args) throws Exception {
+
+        // Create registry on port 1099 if one is not already running.
+        try {
+            LocateRegistry.createRegistry(1099);
+        } catch (RemoteException e) {
+        }
+
+        System.out.println("Connecting to the default Registry...");
+        // Connect to the default Registry.
+        // Pass null as the JNDI environment properties (see final argument)
+        RegistryContext ctx = new RegistryContext(null, -1, null);
+    }
+}