--- a/jdk/test/sun/security/tools/jarsigner/DefaultSigalg.java	Tue Dec 23 15:10:15 2014 +0000
+++ b/jdk/test/sun/security/tools/jarsigner/DefaultSigalg.java	Tue Dec 23 16:30:57 2014 +0000
@@ -74,7 +74,7 @@
         KeyStore ks = KeyStore.getInstance("JKS");
         try (FileInputStream jks = new FileInputStream("jks");
                 JarFile jf = new JarFile("a.jar")) {
-            ks.load(jks, null);
+            ks.load(jks, "changeit".toCharArray());
             for (int i = 0; i<keyalgs.length; i++) {
                 String keyalg = keyalgs[i];
                 // keytool