--- old/src/share/classes/com/sun/jndi/url/dns/dnsURLContextFactory.java	2011-07-27 17:24:58.194534300 -0700
+++ new/src/share/classes/com/sun/jndi/url/dns/dnsURLContextFactory.java	2011-07-27 17:24:57.477462600 -0700
@@ -62,7 +62,7 @@
         }
     }
 
-    private static Object getUsingURL(String url, Hashtable env)
+    private static Object getUsingURL(String url, Hashtable<?,?> env)
             throws NamingException {
 
         dnsURLContext urlCtx = new dnsURLContext(env);
@@ -78,7 +78,7 @@
      * If all URLs fail, throw one of the exceptions arbitrarily.
      * Not pretty, but potentially more informative than returning null.
      */
-    private static Object getUsingURLs(String[] urls, Hashtable env)
+    private static Object getUsingURLs(String[] urls, Hashtable<?,?> env)
             throws NamingException {
 
         if (urls.length == 0) {