diff -r 9cb089744f91 -r d6cea43f48b6 jdk/test/com/sun/security/auth/login/ConfigFile/IllegalURL.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/com/sun/security/auth/login/ConfigFile/IllegalURL.java	Wed Apr 23 08:10:28 2008 +0800
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2008 Sun Microsystems, Inc.  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.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 6689000
+ * @summary Changes in 6675606 causing regression test failures on windows-i586
+ */
+
+import com.sun.security.auth.login.*;
+import java.io.*;
+import java.net.URL;
+
+public class IllegalURL {
+    public static void main(String[] args) throws Exception {
+        FileOutputStream fos = new FileOutputStream("x.conf");
+        fos.close();
+        use("file:" + System.getProperty("user.dir") + "/x.conf");
+        use("file:x.conf");
+        System.out.println("Test passed");
+    }
+
+    static void use(String f) throws Exception {
+        System.out.println("Testing " + f  + "...");
+        System.setProperty("java.security.auth.login.config", f);
+        try {
+            new FileInputStream(new URL(f).getFile().replace('/', File.separatorChar));
+        } catch (Exception e) {
+            System.out.println("Even old implementation does not support it. Ignored.");
+            return;
+        }
+        new ConfigFile();
+    }
+}