diff -r b67d8b1f4e46 -r 13423c0952ad jdk/src/share/classes/sun/security/krb5/KrbAsRep.java
--- a/jdk/src/share/classes/sun/security/krb5/KrbAsRep.java	Tue Feb 01 14:20:01 2011 -0800
+++ b/jdk/src/share/classes/sun/security/krb5/KrbAsRep.java	Wed Feb 02 13:13:34 2011 -0500
@@ -173,7 +173,7 @@
     }
 
     Credentials getCreds() {
-        return Objects.nonNull(creds, "Creds not available yet.");
+        return Objects.requireNonNull(creds, "Creds not available yet.");
     }
 
     sun.security.krb5.internal.ccache.Credentials getCCreds() {