--- /dev/null	2015-04-20 08:09:24.919625730 +0300
+++ new/test/sun/security/krb5/auto/UnboundSSLPrincipalProperty.java	2015-04-21 17:32:32.948409095 +0300
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 2015, 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.
+ *
+ * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.io.IOException;
+import java.security.NoSuchAlgorithmException;
+import java.security.PrivilegedActionException;
+import java.util.HashMap;
+import java.util.Map;
+import javax.security.auth.login.LoginException;
+
+/*
+ * @test
+ * @bug 8025123
+ * @summary Checks if an unbound server uses a service principal
+ *          from sun.security.krb5.principal system property if specified
+ * @run main/othervm/policy=unbound.ssl.policy UnboundSSLPrincipalProperty
+ *                              unbound.ssl.jaas.conf server_star
+ * @run main/othervm/policy=unbound.ssl.policy UnboundSSLPrincipalProperty
+ *                              unbound.ssl.jaas.conf server_multiple_principals
+ */
+public class UnboundSSLPrincipalProperty {
+
+    public static void main(String[] args) throws IOException,
+            NoSuchAlgorithmException,LoginException, PrivilegedActionException,
+            InterruptedException {
+        UnboundSSLPrincipalProperty test = new UnboundSSLPrincipalProperty();
+        test.start(args[0], args[1]);
+    }
+
+    public void start(String jaacConfigFile, String serverJaasConfig)
+            throws IOException, NoSuchAlgorithmException,LoginException,
+            PrivilegedActionException, InterruptedException {
+
+        // define principals
+        String service1host = "service1." + UnboundSSLUtils.HOST;
+        String service3host = "service3." + UnboundSSLUtils.HOST;
+        String service1Principal = "host/" + service1host + "@"
+                + UnboundSSLUtils.REALM;
+        String service3Principal = "host/" + service3host
+                + "@" + UnboundSSLUtils.REALM;
+
+        Map<String, String> principals = new HashMap<>();
+        principals.put(UnboundSSLUtils.USER_PRINCIPAL,
+                UnboundSSLUtils.USER_PASSWORD);
+        principals.put(UnboundSSLUtils.KRBTGT_PRINCIPAL, null);
+        principals.put(service1Principal, null);
+        principals.put(service3Principal, null);
+
+        System.setProperty("java.security.krb5.conf",
+                UnboundSSLUtils.KRB5_CONF_FILENAME);
+
+        // start a local KDC instance
+        UnboundSSLUtils.startKDC(UnboundSSLUtils.REALM, principals,
+                UnboundSSLUtils.KTAB_FILENAME, UnboundSSLUtils.KtabMode.APPEND);
+
+        System.setProperty("java.security.auth.login.config",
+                UnboundSSLUtils.TEST_SRC + UnboundSSLUtils.FS + jaacConfigFile);
+        System.setProperty("javax.security.auth.useSubjectCredsOnly", "false");
+
+        // start an SSL server instance
+        try (final SSLEchoServer server = SSLEchoServer.init(
+                UnboundSSLUtils.TLS_KRB5_FILTER, UnboundSSLUtils.SNI_PATTERN)) {
+
+            // specify a service principal for the server
+            System.setProperty("sun.security.krb5.principal",
+                    service3Principal);
+
+            UnboundSSLUtils.startServerWithJaas(server, serverJaasConfig);
+
+            // wait for the server is ready
+            while (!server.isReady()) {
+                Thread.sleep(UnboundSSLUtils.DELAY);
+            }
+
+            int port = server.getPort();
+
+            // connetion failure is expected
+            // since service3 principal was specified to use by the server
+            System.out.println("Connect: SNI hostname = " + service1host
+                    + ", connection failure is expected");
+            try {
+                SSLClient.init(UnboundSSLUtils.HOST, port,
+                        UnboundSSLUtils.TLS_KRB5_FILTER, service1host)
+                            .connect();
+                throw new RuntimeException("Test failed: "
+                        + "expected IOException not thrown");
+            } catch (IOException e) {
+                System.out.println("Expected exception: " + e);
+            }
+
+            System.out.println("Connect: SNI hostname = " + service3host
+                    + ", successful connection is expected");
+            SSLClient.init(UnboundSSLUtils.HOST, port,
+                    UnboundSSLUtils.TLS_KRB5_FILTER, service3host).connect();
+        }
+
+        System.out.println("Test passed");
+    }
+}