--- old/src/share/classes/com/sun/jndi/url/iiop/iiopURLContext.java	2011-07-27 17:25:04.653180100 -0700
+++ new/src/share/classes/com/sun/jndi/url/iiop/iiopURLContext.java	2011-07-27 17:25:03.984113200 -0700
@@ -42,7 +42,7 @@
 public class iiopURLContext
         extends com.sun.jndi.toolkit.url.GenericURLContext {
 
-    iiopURLContext(Hashtable env) {
+    iiopURLContext(Hashtable<?,?> env) {
         super(env);
     }
 
@@ -56,7 +56,7 @@
       * context on for the ORB at 'localhost' on port 900,
       * and returns as the remaining name "rest/of/name".
       */
-    protected ResolveResult getRootURLContext(String name, Hashtable env)
+    protected ResolveResult getRootURLContext(String name, Hashtable<?,?> env)
     throws NamingException {
         return iiopURLContextFactory.getUsingURLIgnoreRest(name, env);
     }