test/jdk/com/sun/jndi/dns/EnvTests/GetEnv.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2020, 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.

@@ -51,12 +51,12 @@
     @Override public void runTest() throws Exception {
         initContext();
 
         Context child = (Context) context().lookup(getKey());
 
-        Hashtable envParent = context().getEnvironment();
-        Hashtable envChild = child.getEnvironment();
+        Hashtable<?,?> envParent = context().getEnvironment();
+        Hashtable<?,?> envChild = child.getEnvironment();
 
         DNSTestUtils.debug(child);
         DNSTestUtils.debug("Parent env: " + envParent);
         DNSTestUtils.debug("Child env: " + envChild);