undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/B6216082.java

@@ -0,0 +1,218 @@
+/*
+ * Copyright (c) 2005, 2021, 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.
+ */
+
+//
+// SunJSSE does not support dynamic system properties, no way to re-use
+// system properties in samevm/agentvm mode.
+//
+
+/*
+ * @test
+ * @bug 6216082
+ * @summary  Redirect problem with HttpsURLConnection using a proxy
+ * @modules java.base/sun.net.www
+ * @library .. /test/lib
+ * @build jdk.test.lib.NetworkConfiguration
+ *        jdk.test.lib.Platform
+ *        ClosedChannelList
+ *        TunnelProxy
+ * @key intermittent
+ * @run main/othervm B6216082
+ */
+
+import java.io.FileInputStream;
+import java.net.HttpURLConnection;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.NetworkInterface;
+import java.net.ProxySelector;
+import java.net.URL;
+import java.security.KeyStore;
+import java.util.Optional;
+import java.util.concurrent.Executors;
+
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.KeyManagerFactory;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.TrustManagerFactory;
+
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+import com.sun.net.httpserver.HttpsConfigurator;
+import com.sun.net.httpserver.HttpsServer;
+import jdk.test.lib.NetworkConfiguration;
+
+public class B6216082 {
+    static SimpleHttpTransaction httpTrans;
+    static HttpsServer server;
+    static TunnelProxy proxy;
+
+    // it seems there's no proxy ever if a url points to 'localhost',
+    // even if proxy related properties are set. so we need to bind
+    // our simple http proxy and http server to a non-loopback address
+    static InetAddress firstNonLoAddress = null;
+
+    public static void main(String[] args) throws Exception {
+        HostnameVerifier reservedHV =
+            HttpsURLConnection.getDefaultHostnameVerifier();
+        try {
+            // XXX workaround for CNFE
+            Class.forName("java.nio.channels.ClosedByInterruptException");
+            if (!setupEnv()) {
+                return;
+            }
+            startHttpServer();
+            // https.proxyPort can only be set after the TunnelProxy has been
+            // created as it will use an ephemeral port.
+            ProxySelector.setDefault(ProxySelector.of(new InetSocketAddress(firstNonLoAddress, proxy.getLocalPort())));
+            makeHttpCall();
+        } finally {
+            if (proxy != null) {
+                proxy.terminate();
+            }
+            if (server != null) {
+               server.stop(1);
+            }
+            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
+        }
+    }
+
+    /*
+     * Where do we find the keystores for ssl?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+    public static boolean setupEnv() throws Exception {
+        firstNonLoAddress = getNonLoAddress();
+        if (firstNonLoAddress == null) {
+            System.err.println("The test needs at least one non-loopback address to run. Quit now.");
+            return false;
+        }
+        System.out.println(firstNonLoAddress.getHostAddress());
+        // will use proxy
+        System.setProperty( "https.proxyHost", firstNonLoAddress.getHostAddress());
+
+        // setup properties to do ssl
+        String keyFilename = System.getProperty("test.src", "./") + "/" +
+                             pathToStores + "/" + keyStoreFile;
+        String trustFilename = System.getProperty("test.src", "./") + "/" +
+                               pathToStores + "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+        HttpsURLConnection.setDefaultHostnameVerifier(new NameVerifier());
+        return true;
+    }
+
+    public static InetAddress getNonLoAddress() throws Exception {
+        InetAddress lh = InetAddress.getByName("localhost");
+        NetworkInterface loNIC = NetworkInterface.getByInetAddress(lh);
+
+        NetworkConfiguration nc = NetworkConfiguration.probe();
+        Optional<InetAddress> oaddr = nc.interfaces()
+                .filter(nif -> !nif.getName().equalsIgnoreCase(loNIC.getName()))
+                .flatMap(nif -> nc.addresses(nif))
+                .filter(a -> !a.isLoopbackAddress())
+                .findFirst();
+
+        return oaddr.orElseGet(() -> null);
+    }
+
+    public static void startHttpServer() throws  Exception {
+        // Both the https server and the proxy let the
+        // system pick up an ephemeral port.
+        httpTrans = new SimpleHttpTransaction();
+        // create and initialize a SSLContext
+        KeyStore ks = KeyStore.getInstance("JKS");
+        KeyStore ts = KeyStore.getInstance("JKS");
+        char[] passphrase = "passphrase".toCharArray();
+
+        ks.load(new FileInputStream(System.getProperty("javax.net.ssl.keyStore")), passphrase);
+        ts.load(new FileInputStream(System.getProperty("javax.net.ssl.trustStore")), passphrase);
+
+        KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
+        kmf.init(ks, passphrase);
+
+        TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
+        tmf.init(ts);
+
+        SSLContext sslCtx = SSLContext.getInstance("TLS");
+
+        sslCtx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
+
+        server = HttpsServer.create(new InetSocketAddress(firstNonLoAddress, 0), 10);
+        server.setHttpsConfigurator(new HttpsConfigurator(sslCtx));
+        server.createContext("/", httpTrans);
+        server.setExecutor(Executors.newSingleThreadExecutor());
+        server.start();
+        proxy = new TunnelProxy(1, 10, firstNonLoAddress, 0);
+    }
+
+    public static void makeHttpCall() throws Exception {
+        System.out.println("https server listen on: " + server.getAddress().getPort());
+        System.out.println("https proxy listen on: " + proxy.getLocalPort());
+        URL url = new URL("https" , firstNonLoAddress.getHostAddress(),
+                            server.getAddress().getPort(), "/");
+        HttpURLConnection uc = (HttpURLConnection)url.openConnection();
+        System.out.println(uc.getResponseCode());
+        if(uc.getResponseCode() != 200) {
+            uc.disconnect();
+            throw new RuntimeException("Test failed : bad http request with response code : "+ uc.getResponseCode());
+        }
+        uc.disconnect();
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+}
+
+class SimpleHttpTransaction implements HttpHandler {
+
+    /*
+     * Our http server which simply redirect first call
+     */
+    public void handle(HttpExchange trans) {
+        try {
+            String path = trans.getRequestURI().getPath();
+            if (path.equals("/")) {
+                // the first call, redirect it
+                String location = "/redirect";
+                trans.getResponseHeaders().set("Location", location);
+                trans.sendResponseHeaders(302, -1);
+            } else {
+                trans.sendResponseHeaders(200, -1);
+            }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/B6226610.java

@@ -0,0 +1,218 @@
+/*
+ * Copyright (c) 2005, 2022, 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.
+ */
+
+/*
+ * @test
+ * @bug 6226610 6973030
+ * @summary HTTP tunnel connections send user headers to proxy
+ * @library /test/lib
+ * @run main/othervm B6226610
+ */
+
+/* This class includes a proxy server that processes the HTTP CONNECT request,
+ * and validates that the request does not have the user defined header in it.
+ * The proxy server always returns 400 Bad Request so that the Http client
+ * will not try to proceed with the connection as there is no back end http server.
+ */
+
+import java.io.*;
+import java.net.*;
+
+import jdk.test.lib.net.HttpHeaderParser;
+
+
+public class B6226610 {
+    static HeaderCheckerProxyTunnelServer proxy;
+
+    public static void main(String[] args) throws Exception
+    {
+        proxy = new HeaderCheckerProxyTunnelServer();
+        proxy.start();
+
+        InetAddress localHost = InetAddress.getLocalHost();
+        String hostname = localHost.getHostName();
+        String hostAddress = localHost.getHostAddress();
+
+        try {
+           URL u = new URL("https://" + hostname + "/");
+           System.out.println("Connecting to " + u);
+           InetSocketAddress proxyAddr = InetSocketAddress.createUnresolved(hostAddress, proxy.getLocalPort());
+           java.net.URLConnection c = u.openConnection(new Proxy(Proxy.Type.HTTP, proxyAddr));
+
+           /* I want this header to go to the destination server only, protected
+            * by SSL
+            */
+           c.setRequestProperty("X-TestHeader", "value");
+           c.connect();
+
+         } catch (IOException e) {
+            if ( e.getMessage().equals("Unable to tunnel through proxy. Proxy returns \"HTTP/1.1 400 Bad Request\"") )
+            {
+               // OK. Proxy will always return 400 so that the main thread can terminate correctly.
+            }
+            else
+               System.out.println(e);
+         } finally {
+             if (proxy != null) proxy.shutdown();
+         }
+
+         if (HeaderCheckerProxyTunnelServer.failed)
+            throw new RuntimeException("Test failed; see output");
+    }
+}
+
+class HeaderCheckerProxyTunnelServer extends Thread
+{
+    public static boolean failed = false;
+
+    private static ServerSocket ss = null;
+
+    // client requesting for a tunnel
+    private Socket clientSocket = null;
+
+    /*
+     * Origin server's address and port that the client
+     * wants to establish the tunnel for communication.
+     */
+    private InetAddress serverInetAddr;
+    private int serverPort;
+
+    public HeaderCheckerProxyTunnelServer() throws IOException
+    {
+       if (ss == null) {
+           ss = new ServerSocket();
+           ss.bind(new InetSocketAddress(InetAddress.getLocalHost(), 0));
+       }
+    }
+
+    void shutdown() {
+        try { ss.close(); } catch (IOException e) {}
+    }
+
+    public void run()
+    {
+        try {
+            clientSocket = ss.accept();
+            processRequests();
+        } catch (IOException e) {
+            System.out.println("Proxy Failed: " + e);
+            e.printStackTrace();
+            try {
+                   ss.close();
+            }
+            catch (IOException excep) {
+               System.out.println("ProxyServer close error: " + excep);
+               excep.printStackTrace();
+            }
+        }
+    }
+
+    /**
+     * Returns the port on which the proxy is accepting connections.
+     */
+    public int getLocalPort() {
+        return ss.getLocalPort();
+    }
+
+    /*
+     * Processes the CONNECT request
+     */
+    private void processRequests() throws IOException
+    {
+        InputStream in = clientSocket.getInputStream();
+        HttpHeaderParser mheader = new HttpHeaderParser(in);
+        String statusLine = mheader.getRequestDetails();
+
+        if (statusLine.startsWith("CONNECT")) {
+           // retrieve the host and port info from the status-line
+           retrieveConnectInfo(statusLine);
+
+           if (mheader.getHeaderValue("X-TestHeader") != null) {
+               System.out.println("Proxy should not receive user defined headers for tunneled requests");
+               failed = true;
+           }
+
+           // 6973030
+           String value;
+           if ((value = mheader.getHeaderValue("Proxy-Connection").get(0)) == null ||
+                !value.equals("keep-alive")) {
+               System.out.println("Proxy-Connection:keep-alive not being sent");
+               failed = true;
+           }
+
+           //This will allow the main thread to terminate without trying to perform the SSL handshake.
+           send400();
+
+           in.close();
+           clientSocket.close();
+           ss.close();
+        }
+        else {
+            System.out.println("proxy server: processes only "
+                                   + "CONNECT method requests, recieved: "
+                                   + statusLine);
+        }
+    }
+
+    private void send400() throws IOException
+    {
+        OutputStream out = clientSocket.getOutputStream();
+        PrintWriter pout = new PrintWriter(out);
+
+        pout.println("HTTP/1.1 400 Bad Request");
+        pout.println();
+        pout.flush();
+    }
+
+    private void restart() throws IOException {
+         (new Thread(this)).start();
+    }
+
+    /*
+     * This method retrieves the hostname and port of the destination
+     * that the connect request wants to establish a tunnel for
+     * communication.
+     * The input, connectStr is of the form:
+     *                          CONNECT server-name:server-port HTTP/1.x
+     */
+    private void retrieveConnectInfo(String connectStr) throws IOException {
+
+        int starti;
+        int endi;
+        String connectInfo;
+        String serverName = null;
+        try {
+            starti = connectStr.indexOf(' ');
+            endi = connectStr.lastIndexOf(' ');
+            connectInfo = connectStr.substring(starti+1, endi).trim();
+            // retrieve server name and port
+            endi = connectInfo.indexOf(':');
+            serverName = connectInfo.substring(0, endi);
+            serverPort = Integer.parseInt(connectInfo.substring(endi+1));
+        } catch (Exception e) {
+            throw new IOException("Proxy recieved a request: "
+                                  + connectStr, e);
+        }
+        serverInetAddr = InetAddress.getByName(serverName);
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/CheckMethods.java

@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2001, 2019, 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.
+ */
+
+/*
+ * @test
+ * @bug 4423074
+ * @summary Need to rebase all the duplicated classes from Merlin.
+ *          This test will check out http POST
+ * @modules java.base/sun.net.www.protocol.https
+ */
+import java.net.*;
+import java.util.*;
+import java.lang.reflect.*;
+import sun.net.www.protocol.https.HttpsURLConnectionImpl;
+
+public class CheckMethods {
+    static boolean debug = false;
+    static class MethodSignature {
+        String name;
+        Class[] paramTypes;
+        MethodSignature(String name, Class[] paramTypes) {
+            this.name = name;
+            this.paramTypes = paramTypes;
+        }
+
+        public boolean equals(Object obj) {
+            if (debug)
+                System.out.println("comparing "+this +" against: "+obj);
+            if (!(obj instanceof MethodSignature)) {
+                if (debug)
+                    System.out.println(false);
+                return false;
+            }
+            MethodSignature ms = (MethodSignature) obj;
+            Class[] types = ms.paramTypes;
+            try {
+                for (int i = 0; i < types.length; i++) {
+                    if (!types[i].equals(paramTypes[i])) {
+                        if (debug)
+                            System.out.println(false);
+                        return false;
+                    }
+                }
+            } catch (Exception e) {
+                if (debug)
+                    System.out.println(false);
+                return false;
+            }
+            boolean result = this.name.equals(ms.name);
+            if (debug)
+                System.out.println(result);
+            return result;
+        }
+
+        public String toString() {
+            StringBuffer sb = new StringBuffer(name+"(");
+            for (int i = 0; i < paramTypes.length; i++) {
+                sb.append(paramTypes[i].getName()+",");
+                if (i == (paramTypes.length -1))
+                    sb.deleteCharAt(sb.length()-1);
+            }
+            sb.append(")");
+            return sb.toString();
+        }
+    }
+
+    // check HttpsURLConnectionImpl contain all public and protected methods
+    // defined in HttpURLConnection and URLConnection
+    public static void main(String[] args) {
+        ArrayList allMethods = new ArrayList(
+            Arrays.asList(HttpURLConnection.class.getDeclaredMethods()));
+        allMethods.addAll(Arrays.asList(URLConnection.class.getDeclaredMethods()));
+        ArrayList allMethodSignatures = new ArrayList();
+        for (Iterator itr = allMethods.iterator(); itr.hasNext(); ) {
+            Method m = (Method)itr.next();
+            // don't include static and private methods
+            if (!Modifier.isStatic(m.getModifiers()) &&
+                (Modifier.isPublic(m.getModifiers()) ||
+                 Modifier.isProtected(m.getModifiers()))) {
+                allMethodSignatures.add(
+                    new MethodSignature(m.getName(), m.getParameterTypes()));
+            }
+        }
+
+        // testing HttpsURLConnectionImpl
+        List httpsMethods =
+            Arrays.asList(HttpsURLConnectionImpl.class.getDeclaredMethods());
+
+        ArrayList httpsMethodSignatures = new ArrayList();
+        for (Iterator itr = httpsMethods.iterator(); itr.hasNext(); ) {
+            Method m = (Method)itr.next();
+            if (!Modifier.isStatic(m.getModifiers())) {
+                httpsMethodSignatures.add(
+                 new MethodSignature(m.getName(), m.getParameterTypes()));
+            }
+        }
+
+        if (!httpsMethodSignatures.containsAll(allMethodSignatures)) {
+            throw new RuntimeException("Method definition test failed on HttpsURLConnectionImpl");
+        }
+
+        // testing for non static public field
+        ArrayList allFields = new ArrayList(
+            Arrays.asList(URLConnection.class.getFields()));
+        allFields.addAll(Arrays.asList(HttpURLConnection.class.getFields()));
+
+        for (Iterator itr = allFields.iterator(); itr.hasNext(); ) {
+            Field f = (Field) itr.next();
+            if (!Modifier.isStatic(f.getModifiers())) {
+                throw new RuntimeException("Non static Public fields" +
+                                           " declared in superclasses");
+            }
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/CloseKeepAliveCached.java

@@ -0,0 +1,314 @@
+/*
+ * Copyright (c) 2008, 2011, 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.
+ */
+
+/*
+ * @test
+ * @bug 6618387
+ * @summary SSL client sessions do not close cleanly. A TCP reset occurs
+ *      instead of a close_notify alert.
+ * @run main/othervm CloseKeepAliveCached
+ *
+ *     SunJSSE does not support dynamic system properties, no way to re-use
+ *     system properties in samevm/agentvm mode.
+ *
+ * @ignore
+ *    After run the test manually, at the end of the debug output,
+ *    if "MainThread, called close()" found, the test passed. Otherwise,
+ *    if "Keep-Alive-Timer: called close()", the test failed.
+ */
+
+import java.net.*;
+import java.util.*;
+import java.io.*;
+import javax.net.ssl.*;
+
+public class CloseKeepAliveCached {
+    static Map cookies;
+    ServerSocket ss;
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+    private SSLServerSocket sslServerSocket = null;
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        SSLServerSocketFactory sslssf =
+            (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+        sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket(serverPort);
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+        SSLSocket sslSocket = null;
+        try {
+            sslSocket = (SSLSocket) sslServerSocket.accept();
+            for (int i = 0; i < 3 && !sslSocket.isClosed(); i++) {
+                // read request
+                InputStream is = sslSocket.getInputStream ();
+
+                BufferedReader r = new BufferedReader(
+                                                new InputStreamReader(is));
+                String x;
+                while ((x=r.readLine()) != null) {
+                    if (x.length() ==0) {
+                        break;
+                    }
+                }
+
+
+                PrintStream out = new PrintStream(
+                                 new BufferedOutputStream(
+                                    sslSocket.getOutputStream() ));
+
+                /* send the header */
+                out.print("HTTP/1.1 200 OK\r\n");
+                out.print("Keep-Alive: timeout=15, max=100\r\n");
+                out.print("Connection: Keep-Alive\r\n");
+                out.print("Content-Type: text/html; charset=iso-8859-1\r\n");
+                out.print("Content-Length: 9\r\n");
+                out.print("\r\n");
+                out.print("Testing\r\n");
+                out.flush();
+
+                Thread.sleep(50);
+            }
+            sslSocket.close();
+            sslServerSocket.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        /*
+         * Wait for server to get started.
+         */
+        while (!serverReady) {
+            Thread.sleep(50);
+        }
+
+        HostnameVerifier reservedHV =
+            HttpsURLConnection.getDefaultHostnameVerifier();
+        try {
+            HttpsURLConnection http = null;
+
+            /* establish http connection to server */
+            URL url = new URL("https://localhost:" + serverPort+"/");
+            HttpsURLConnection.setDefaultHostnameVerifier(new NameVerifier());
+            http = (HttpsURLConnection)url.openConnection();
+            InputStream is = http.getInputStream ();
+            while (is.read() != -1);
+            is.close();
+
+            url = new URL("https://localhost:" + serverPort+"/");
+            http = (HttpsURLConnection)url.openConnection();
+            is = http.getInputStream ();
+            while (is.read() != -1);
+
+            // if inputstream.close() called, the http.disconnect() will
+            // not able to close the cached connection. If application
+            // wanna close the keep-alive cached connection immediately
+            // with httpURLConnection.disconnect(), they should not call
+            // inputstream.close() explicitly, the
+            // httpURLConnection.disconnect() will do it internally.
+            // is.close();
+
+            // close the connection, sending close_notify to peer.
+            // otherwise, the connection will be closed by Finalizer or
+            // Keep-Alive-Timer if timeout.
+            http.disconnect();
+            // Thread.sleep(5000);
+        } catch (IOException ioex) {
+            if (sslServerSocket != null)
+                sslServerSocket.close();
+            throw ioex;
+        } finally {
+            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
+        }
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    public static void main(String args[]) throws Exception {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new CloseKeepAliveCached();
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    CloseKeepAliveCached() throws Exception {
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/CookieHandlerTest.java

@@ -0,0 +1,342 @@
+/*
+ * Copyright (c) 2003, 2019, 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.
+ */
+
+/* @test
+ * @bug 4696506 4942650
+ * @summary Unit test for java.net.CookieHandler
+ * @library /test/lib
+ * @run main/othervm CookieHandlerTest
+ *
+ *     SunJSSE does not support dynamic system properties, no way to re-use
+ *     system properties in samevm/agentvm mode.
+ * @author Yingxian Wang
+ */
+
+import java.net.*;
+import java.util.*;
+import java.io.*;
+import javax.net.ssl.*;
+import jdk.test.lib.net.URIBuilder;
+
+public class CookieHandlerTest {
+    static Map<String,String> cookies;
+    ServerSocket ss;
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        SSLServerSocketFactory sslssf =
+            (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+        SSLServerSocket sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket();
+        sslServerSocket.bind(new InetSocketAddress(loopback, serverPort));
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+        SSLSocket sslSocket = null;
+        try {
+            sslSocket = (SSLSocket) sslServerSocket.accept();
+
+            // check request contains "Cookie"
+            InputStream is = sslSocket.getInputStream ();
+            BufferedReader r = new BufferedReader(new InputStreamReader(is));
+            boolean flag = false;
+            String x;
+            while ((x=r.readLine()) != null) {
+                if (x.length() ==0) {
+                    break;
+                }
+                String header = "Cookie: ";
+                if (x.startsWith(header)) {
+                    if (x.equals("Cookie: "+((String)cookies.get("Cookie")))) {
+                        flag = true;
+                    }
+                }
+            }
+            if (!flag) {
+                throw new RuntimeException("server should see cookie in request");
+            }
+
+            PrintStream out = new PrintStream(
+                                 new BufferedOutputStream(
+                                    sslSocket.getOutputStream() ));
+
+            /* send the header */
+            out.print("HTTP/1.1 200 OK\r\n");
+            out.print("Set-Cookie2: "+((String)cookies.get("Set-Cookie2")+"\r\n"));
+            out.print("Content-Type: text/html; charset=iso-8859-1\r\n");
+            out.print("Connection: close\r\n");
+            out.print("\r\n");
+            out.print("<HTML>");
+            out.print("<HEAD><TITLE>Testing cookie</TITLE></HEAD>");
+            out.print("<BODY>OK.</BODY>");
+            out.print("</HTML>");
+            out.flush();
+
+            sslSocket.close();
+            sslServerSocket.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+
+        /*
+         * Wait for server to get started.
+         */
+        while (!serverReady) {
+            Thread.sleep(50);
+        }
+        HttpsURLConnection http = null;
+        /* establish http connection to server */
+        URL url = URIBuilder.newBuilder()
+                  .scheme("https")
+                  .loopback()
+                  .port(serverPort)
+                  .toURL();
+        HttpsURLConnection.setDefaultHostnameVerifier(new NameVerifier());
+        http = (HttpsURLConnection)url.openConnection();
+
+        int respCode = http.getResponseCode();
+        http.disconnect();
+
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    public static void main(String args[]) throws Exception {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        CookieHandler reservedCookieHandler = CookieHandler.getDefault();
+        HostnameVerifier reservedHV =
+            HttpsURLConnection.getDefaultHostnameVerifier();
+        try {
+            System.setProperty("javax.net.ssl.keyStore", keyFilename);
+            System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+            System.setProperty("javax.net.ssl.trustStore", trustFilename);
+            System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+            if (debug)
+                System.setProperty("javax.net.debug", "all");
+
+            /*
+             * Start the tests.
+             */
+            cookies = new HashMap<String, String>();
+            cookies.put("Cookie",
+                "$Version=\"1\"; Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\"");
+            cookies.put("Set-Cookie2",
+              "$Version=\"1\"; Part_Number=\"Riding_Rocket_0023\"; " +
+              "$Path=\"/acme/ammo\"; Part_Number=\"Rocket_Launcher_0001\"; "+
+              "$Path=\"/acme\"");
+            CookieHandler.setDefault(new MyCookieHandler());
+            new CookieHandlerTest();
+        } finally {
+            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
+            CookieHandler.setDefault(reservedCookieHandler);
+        }
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    CookieHandlerTest() throws Exception {
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+
+        if (!getCalled || !putCalled) {
+            throw new RuntimeException ("Either get or put method is not called");
+        }
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+
+    static boolean getCalled = false, putCalled = false;
+
+    static class MyCookieHandler extends CookieHandler {
+        public Map<String,List<String>>
+            get(URI uri, Map<String,List<String>> requestHeaders)
+            throws IOException {
+            getCalled = true;
+            // returns cookies[0]
+            // they will be include in request
+            Map<String,List<String>> map = new HashMap<>();
+            List<String> l = new ArrayList<>();
+            l.add(cookies.get("Cookie"));
+            map.put("Cookie",l);
+            return Collections.unmodifiableMap(map);
+        }
+
+        public void
+            put(URI uri, Map<String,List<String>> responseHeaders)
+            throws IOException {
+            putCalled = true;
+            // check response has cookies[1]
+            List<String> l = responseHeaders.get("Set-Cookie2");
+            String value = l.get(0);
+            if (!value.equals((String)cookies.get("Set-Cookie2"))) {
+                throw new RuntimeException("cookie should be available for handle to put into cache");
+               }
+        }
+    }
+
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/CookieHttpsClientTest.java

@@ -0,0 +1,361 @@
+/*
+ * Copyright (c) 2012, 2019, 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.
+ */
+
+// SunJSSE does not support dynamic system properties, no way to re-use
+// system properties in samevm/agentvm mode.
+
+/*
+ * @test
+ * @bug 7129083
+ * @summary Cookiemanager does not store cookies if url is read
+ *          before setting cookiemanager
+ * @library /test/lib
+ * @run main/othervm CookieHttpsClientTest
+ */
+
+import java.net.CookieHandler;
+import java.net.CookieManager;
+import java.net.CookiePolicy;
+import java.net.InetAddress;
+import java.net.URL;
+import java.io.InputStream;
+import java.io.IOException;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLHandshakeException;
+import javax.net.ssl.SSLServerSocket;
+import javax.net.ssl.SSLServerSocketFactory;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+import jdk.test.lib.net.URIBuilder;
+
+public class CookieHttpsClientTest {
+    static final int TIMEOUT = 10 * 1000;
+
+    static final String replyString = "HTTP/1.1 200 OK\r\n" +
+            "Set-Cookie: name=test\r\n" +
+            "Content-Length: 10\r\n\r\n" +
+            "1234567890";
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        SSLServerSocketFactory sslssf =
+            (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+        SSLServerSocket sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket(serverPort, 0, loopback);
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+        SSLSocket sslSocket = null;
+        try {
+            sslSocket = (SSLSocket) sslServerSocket.accept();
+            sslSocket.setSoTimeout(TIMEOUT);
+            readOneRequest(sslSocket.getInputStream());
+            sslSocket.getOutputStream().write(replyString.getBytes());
+
+            readOneRequest(sslSocket.getInputStream());
+            sslSocket.getOutputStream().write(replyString.getBytes());
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                if (sslSocket != null) { sslSocket.close(); }
+                sslServerSocket.close();
+            } catch (IOException unused)  {  /* gulp!burp! */   }
+        }
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        // Wait for server to get started.
+        while (!serverReady) {
+            Thread.sleep(50);
+        }
+
+        HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
+            public boolean verify(String hostname, SSLSession session) {
+                return true;
+            }});
+
+        URL url = URIBuilder.newBuilder()
+                  .scheme("https")
+                  .loopback()
+                  .port(serverPort)
+                  .path("/")
+                  .toURL();
+
+        System.out.println("Client ready to connect to: " + url);
+
+        // Run without a CookieHandler first
+        InputStream in = url.openConnection(java.net.Proxy.NO_PROXY).getInputStream();
+        while (in.read() != -1);  // read response body so connection can be reused
+
+        // Set a CookeHandler and retest using the HttpClient from the KAC
+        CookieManager manager = new CookieManager(null, CookiePolicy.ACCEPT_ALL);
+        CookieHandler.setDefault(manager);
+
+        in = url.openConnection().getInputStream();
+        while (in.read() != -1);
+
+        if (manager.getCookieStore().getCookies().isEmpty()) {
+            throw new RuntimeException("Failed: No cookies in the cookie Handler.");
+        }
+    }
+
+    static final byte[] requestEnd = new byte[] {'\r', '\n', '\r', '\n' };
+
+    // Read until the end of a HTTP request
+    static void readOneRequest(InputStream is) throws IOException {
+        int requestEndCount = 0, r;
+        while ((r = is.read()) != -1) {
+            if (r == requestEnd[requestEndCount]) {
+                requestEndCount++;
+                if (requestEndCount == 4) {
+                    break;
+                }
+            } else {
+                requestEndCount = 0;
+            }
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    private boolean sslConnectionFailed() {
+        return clientException instanceof SSLHandshakeException;
+    }
+
+    public static void main(String args[]) throws Exception {
+        String keyFilename =
+            System.getProperty("test.src", ".") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", ".") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        new CookieHttpsClientTest();
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    CookieHttpsClientTest() throws Exception {
+        Exception startException = null;
+        try {
+            if (separateServerThread) {
+                startServer(true);
+                startClient(false);
+            } else {
+                startClient(true);
+                startServer(false);
+            }
+        } catch (Exception e) {
+            startException = e;
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            if (serverThread != null) {
+                // don't join the server thread if the
+                // client failed to connect
+                if (!sslConnectionFailed()) {
+                    serverThread.join();
+                }
+            }
+        } else {
+            if (clientThread != null) {
+                clientThread.join();
+            }
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         * Which side threw the error?
+         */
+        Exception local;
+        Exception remote;
+
+        if (separateServerThread) {
+            remote = serverException;
+            local = clientException;
+        } else {
+            remote = clientException;
+            local = serverException;
+        }
+
+        Exception exception = null;
+
+        /*
+         * Check various exception conditions.
+         */
+        if ((local != null) && (remote != null)) {
+            // If both failed, return the curthread's exception.
+            local.addSuppressed(remote);
+            exception = local;
+        } else if (local != null) {
+            exception = local;
+        } else if (remote != null) {
+            exception = remote;
+        } else if (startException != null) {
+            exception = startException;
+        }
+
+        /*
+         * If there was an exception *AND* a startException,
+         * output it.
+         */
+        if (exception != null) {
+            if (exception != startException && startException != null) {
+                exception.addSuppressed(startException);
+            }
+            throw exception;
+        }
+
+        // Fall-through: no exception to throw!
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            try {
+                doServerSide();
+            } catch (Exception e) {
+                serverException = e;
+            } finally {
+                serverReady = true;
+            }
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died: " + e);
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            try {
+                doClientSide();
+            } catch (Exception e) {
+                System.err.println("Client died: " + e);
+                clientException = e;
+            }
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/DNSIdentities.java

@@ -0,0 +1,311 @@
+/*
+ * Copyright (c) 2010, 2025, 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.
+ */
+
+//
+// SunJSSE does not support dynamic system properties, no way to re-use
+// system properties in samevm/agentvm mode.
+//
+
+/* @test id=tls12
+ * @bug 6766775
+ * @summary X509 certificate hostname checking is broken in JDK1.6.0_10
+ * @library /test/lib
+ * @run main/othervm DNSIdentities TLSv1.2 MD5withRSA
+ * @author Xuelei Fan
+ */
+
+/* @test id=tls13
+ * @bug 6766775
+ * @summary X509 certificate hostname checking is broken in JDK1.6.0_10
+ * @library /test/lib
+ * @run main/othervm DNSIdentities TLSv1.3 SHA256withRSA
+ * @author Xuelei Fan
+ */
+
+import jdk.test.lib.security.CertificateBuilder;
+import jdk.test.lib.security.SecurityUtils;
+import sun.security.x509.DNSName;
+import sun.security.x509.GeneralName;
+import sun.security.x509.GeneralNames;
+import sun.security.x509.SubjectAlternativeNameExtension;
+
+
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLServerSocket;
+import javax.net.ssl.SSLServerSocketFactory;
+import javax.net.ssl.SSLSocket;
+import java.io.PrintStream;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.URL;
+import java.util.List;
+
+
+public class DNSIdentities extends IdentitiesBase {
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Is the connection ready to close?
+     */
+    volatile static boolean closeReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+    private SSLServerSocket sslServerSocket = null;
+
+    @Override
+    protected CertificateBuilder customizeServerCert(CertificateBuilder builder) throws Exception {
+        GeneralNames gns = new GeneralNames();
+        gns.add(new GeneralName(new DNSName("localhost")));
+        return builder.addExtension(new SubjectAlternativeNameExtension(true, gns));
+    }
+
+    @Override
+    protected CertificateBuilder customizeClientCert(CertificateBuilder builder) throws Exception {
+        GeneralNames gns = new GeneralNames();
+        gns.add(new GeneralName(new DNSName("localhost")));
+        return builder.addExtension(new SubjectAlternativeNameExtension(true, gns));
+    }
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        SSLContext context = getServerSSLContext();
+        SSLServerSocketFactory sslssf = context.getServerSocketFactory();
+
+        // doClientSide() connects to "localhost"
+        InetAddress localHost = InetAddress.getByName("localhost");
+        InetSocketAddress address = new InetSocketAddress(localHost, serverPort);
+
+        sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket();
+        sslServerSocket.bind(address);
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+
+        SSLSocket sslSocket = (SSLSocket) sslServerSocket.accept();
+        sslSocket.setNeedClientAuth(true);
+
+        PrintStream out =
+                new PrintStream(sslSocket.getOutputStream());
+
+        try {
+            // ignore request data
+
+            // send the response
+            out.print("HTTP/1.1 200 OK\r\n");
+            out.print("Content-Type: text/html; charset=iso-8859-1\r\n");
+            out.print("Content-Length: "+ 9 +"\r\n");
+            out.print("\r\n");
+            out.print("Testing\r\n");
+            out.flush();
+        } finally {
+            // close the socket
+            while (!closeReady) {
+                Thread.sleep(50);
+            }
+
+            System.out.println("Server closing socket");
+            sslSocket.close();
+            serverReady = false;
+        }
+
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        SSLContext reservedSSLContext = SSLContext.getDefault();
+        try {
+            SSLContext context = getClientSSLContext();
+
+            SSLContext.setDefault(context);
+
+            /*
+             * Wait for server to get started.
+             */
+            while (!serverReady) {
+                Thread.sleep(50);
+            }
+
+            HttpsURLConnection http = null;
+
+            /* establish http connection to server */
+            URL url = new URL("https://localhost:" + serverPort+"/");
+            System.out.println("url is "+url.toString());
+
+            try {
+                http = (HttpsURLConnection)url.openConnection(Proxy.NO_PROXY);
+
+                int respCode = http.getResponseCode();
+                System.out.println("respCode = "+respCode);
+            } finally {
+                if (http != null) {
+                    http.disconnect();
+                }
+                closeReady = true;
+            }
+        } finally {
+            SSLContext.setDefault(reservedSSLContext);
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    public static void main(String [] args) throws Exception {
+        if (args[1].contains("MD5")) {
+            SecurityUtils.removeFromDisabledAlgs(
+                    "jdk.certpath.disabledAlgorithms", List.of("MD5"));
+            SecurityUtils.removeFromDisabledTlsAlgs("MD5");
+        }
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new DNSIdentities(args[0], args[1]);
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    DNSIdentities(String protocol, String signatureAlg) throws Exception {
+        super(protocol, signatureAlg);
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/GetServerCertificates.java

@@ -0,0 +1,302 @@
+/*
+ * Copyright (c) 2026, 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.
+ */
+/*
+ * @test
+ * @bug 8376031
+ * @modules jdk.httpserver
+ * @library /test/lib
+ * @summary Ensure HttpsURLConnection::getServerCertificates does not
+ *   throw after calling getResponseCode() if the response doesn't have
+ *   a body.
+ * @run main/othervm ${test.main.class}
+ * @run main/othervm -Djava.net.preferIPv6Addresses=true ${test.main.class}
+ */
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.URI;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Stream;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+import com.sun.net.httpserver.HttpServer;
+
+import com.sun.net.httpserver.HttpsConfigurator;
+import com.sun.net.httpserver.HttpsServer;
+import jdk.test.lib.net.SimpleSSLContext;
+import jdk.test.lib.net.URIBuilder;
+
+import static com.sun.net.httpserver.HttpExchange.RSPBODY_EMPTY;
+
+
+public class GetServerCertificates {
+
+    static final String URI_PATH = "/GetServerCertificates/";
+    static final String BODY = "Go raibh maith agat";
+    enum TESTS {
+        HEAD("head", 200, "HEAD"),
+        NOBODY("nobody", 200, "GET", "POST"),
+        S204("204", 204, "GET", "POST"),
+        S304("304", 304, "GET", "POST"),
+        S200("200", 200, "GET", "POST");
+        final String test;
+        final int code;
+        final List<String> methods;
+        private TESTS(String test, int code, String... methods) {
+            this.test = test;
+            this.code = code;
+            this.methods = List.of(methods);
+        }
+        boolean isFor(String path) {
+            return path != null && path.endsWith("/" + test);
+        }
+
+        String test() { return test; }
+        int code() { return code; }
+        List<String> methods() { return methods; }
+        static Optional<TESTS> fromPath(String path) {
+            return Stream.of(values())
+                    .filter(test -> test.isFor(path))
+                    .findFirst();
+        }
+    }
+
+     void test(String[] args) throws Exception {
+         SSLContext.setDefault(SimpleSSLContext.findSSLContext());
+         HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
+             @Override
+             public boolean verify(String hostname, SSLSession session) {
+                 return true;
+             }
+         });
+         HttpServer server = startHttpServer();
+         try {
+            InetSocketAddress address = server.getAddress();
+            URI uri = URIBuilder.newBuilder()
+                                .scheme("https")
+                                .host(address.getAddress())
+                                .port(address.getPort())
+                                .path(URI_PATH)
+                                .build();
+            for (var test : TESTS.values()) {
+                for (String method : test.methods()) {
+                    doClient(method, uri, test);
+                }
+            }
+
+        } finally {
+             server.stop(1000);
+         }
+    }
+
+    void doClient(String method, URI baseUri, TESTS test) throws Exception {
+        assert baseUri.getRawQuery() == null;
+        assert baseUri.getRawFragment() == null;
+        assert test.methods().contains(method);
+
+        String uriStr = baseUri.toString();
+        if (!uriStr.endsWith("/")) uriStr = uriStr + "/";
+
+        URI uri = new URI(uriStr + test.test());
+        assert uri.toString().endsWith("/" + test.test());
+        int code = test.code();
+        System.out.println("doClient(%s, %s, %s)"
+                .formatted(method, test.test(), test.code));
+
+        // first request - should create a TCP connection
+        HttpsURLConnection uc = (HttpsURLConnection)
+                uri.toURL().openConnection(Proxy.NO_PROXY);
+        if (!"GET".equals(method)) {
+            uc.setRequestMethod(method);
+        }
+        try {
+            uc.getServerCertificates();
+            throw new AssertionError("Expected IllegalStateException not thrown");
+        } catch (IllegalStateException ise) {
+            System.out.println("Got expected ISE: " + ise);
+        }
+        int resp = uc.getResponseCode();
+        check(resp == code, "Unexpected response code. Expected %s, got %s"
+                .formatted(code, resp));
+
+        check(uc.getServerCertificates());
+        if (test == TESTS.S200) {
+            byte[] bytes = uc.getInputStream().readAllBytes();
+            String body = new String(bytes, StandardCharsets.UTF_8);
+            System.out.println("body: " + body);
+            check(BODY.equals(body), "Unexpected response body. Expected \"%s\", got \"%s\""
+                    .formatted(BODY, body));
+        }
+
+        // second request - should go on the same TCP connection.
+        // We don't have a reliable way to test that, and it could
+        // go on a new TCP connection if the previous connection
+        // was already closed. It is not an issue either way.
+        uc = (HttpsURLConnection)
+                uri.toURL().openConnection(Proxy.NO_PROXY);
+        if (!"GET".equals(method)) {
+            uc.setRequestMethod(method);
+        }
+        try {
+            uc.getServerCertificates();
+            throw new AssertionError("Expected IllegalStateException not thrown");
+        } catch (IllegalStateException ise) {
+            System.out.println("Got expected ISE: " + ise);
+        }
+        resp = uc.getResponseCode();
+        check(resp == code, "Unexpected response code. Expected %s, got %s"
+                .formatted(code, resp));
+
+        check(uc.getServerCertificates());
+        if (test == TESTS.S200) {
+            byte[] bytes = uc.getInputStream().readAllBytes();
+            String body = new String(bytes, StandardCharsets.UTF_8);
+            System.out.println("body: " + body);
+            check(BODY.equals(body), "Unexpected response body. Expected \"%s\", got \"%s\""
+                    .formatted(BODY, body));
+        }
+
+        uc.disconnect();
+        try {
+            uc.getServerCertificates();
+            throw new AssertionError("Expected IllegalStateException not thrown");
+        } catch (IllegalStateException ise) {
+            System.out.println("Got expected ISE: " + ise);
+        }
+
+        // third request - forces the connection to close
+        // after use so that we don't find any connection in the pool
+        // for the next test case, assuming there was only
+        // one connection in the first place.
+        // Again there's no easy way to verify that the pool
+        // is empty (and it's not really necessary to bother)
+        uc = (HttpsURLConnection)
+                uri.toURL().openConnection(Proxy.NO_PROXY);
+        if (!"GET".equals(method)) {
+            uc.setRequestMethod(method);
+        }
+        uc.setRequestProperty("Connection", "close");
+        try {
+            uc.getServerCertificates();
+            throw new AssertionError("Expected IllegalStateException not thrown");
+        } catch (IllegalStateException ise) {
+            System.out.println("Got expected ISE: " + ise);
+        }
+        resp = uc.getResponseCode();
+        check(resp == code, "Unexpected response code. Expected %s, got %s"
+                .formatted(code, resp));
+        check(uc.getServerCertificates());
+        uc.disconnect();
+        try {
+            uc.getServerCertificates();
+            throw new AssertionError("Expected IllegalStateException not thrown");
+        } catch (IllegalStateException ise) {
+            System.out.println("Got expected ISE: " + ise);
+        }
+    }
+
+    // HTTP Server
+    HttpServer startHttpServer() throws IOException {
+        InetAddress localhost = InetAddress.getLoopbackAddress();
+        HttpsServer httpServer = HttpsServer
+                .create(new InetSocketAddress(localhost, 0), 0);
+        var configurator = new HttpsConfigurator(SimpleSSLContext.findSSLContext());
+        httpServer.setHttpsConfigurator(configurator);
+        httpServer.createContext(URI_PATH, new SimpleHandler());
+        httpServer.start();
+        return httpServer;
+    }
+
+    static class SimpleHandler implements HttpHandler {
+        @Override
+        public void handle(HttpExchange t) throws IOException {
+            try {
+                String path = t.getRequestURI().getRawPath();
+                var test = TESTS.fromPath(path);
+                if (!path.startsWith(URI_PATH) || !test.isPresent()) {
+                    t.getRequestBody().close();
+                    t.getResponseHeaders().add("Connection", "close");
+                    t.sendResponseHeaders(421, RSPBODY_EMPTY);
+                    t.close();
+                    return;
+                }
+                try (var is = t.getRequestBody()) {
+                    is.readAllBytes();
+                }
+                switch (test.get()) {
+                    case S204, S304, NOBODY ->
+                        t.sendResponseHeaders(test.get().code(), RSPBODY_EMPTY);
+                    case S200 -> {
+                        byte[] bytes = BODY.getBytes(StandardCharsets.UTF_8);
+                        t.sendResponseHeaders(test.get().code(), bytes.length);
+                        try (var os = t.getResponseBody()) {
+                            os.write(bytes);
+                        }
+                    }
+                    case HEAD -> {
+                        assert t.getRequestMethod().equals("HEAD");
+                        byte[] bytes = BODY.getBytes(StandardCharsets.UTF_8);
+                        t.sendResponseHeaders(test.get().code(), bytes.length);
+                    }
+                }
+                t.close();
+            } catch (Throwable error) {
+                error.printStackTrace();
+                throw error;
+            }
+        }
+    }
+
+    volatile int passed = 0, failed = 0;
+    boolean debug = false;
+    void pass() {passed++;}
+    void fail() {failed++;}
+    void fail(String msg) {System.err.println(msg); fail();}
+    void unexpected(Throwable t) {failed++; t.printStackTrace();}
+    void debug(String message) { if (debug) System.out.println(message); }
+    void check(boolean cond, String failMessage) {if (cond) pass(); else fail(failMessage);}
+    void check(java.security.cert.Certificate[] certs) {
+        // Use List.of to check that certs is not null and does not
+        // contain null. NullPointerException will be thrown here
+        // if that happens, which will make the test fail.
+        check(!List.of(certs).isEmpty(), "no certificates returned");
+    }
+    public static void main(String[] args) throws Throwable {
+        Class<?> k = new Object(){}.getClass().getEnclosingClass();
+        try {k.getMethod("instanceMain",String[].class)
+                .invoke( k.newInstance(), (Object) args);}
+        catch (Throwable e) {throw e.getCause();}}
+    public void instanceMain(String[] args) throws Throwable {
+        try {test(args);} catch (Throwable t) {unexpected(t);}
+        System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);
+        if (failed > 0) throw new AssertionError("Some tests failed");}
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/HttpsCreateSockTest.java

@@ -0,0 +1,228 @@
+/*
+ * Copyright (c) 2010, 2019, 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.
+ */
+
+/**
+ * @test
+ * @bug 6771432
+ * @summary createSocket() - smpatch fails using 1.6.0_10 because of
+ *     "Unconnected sockets not implemented"
+ * @modules jdk.httpserver
+ * @library /test/lib
+ * @run main/othervm HttpsCreateSockTest
+ * @run main/othervm -Djava.net.preferIPv6Addresses=true HttpsCreateSockTest
+ *
+ *     SunJSSE does not support dynamic system properties, no way to re-use
+ *     system properties in samevm/agentvm mode.
+ */
+
+import javax.net.SocketFactory;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocketFactory;
+import java.security.NoSuchAlgorithmException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.Socket;
+import java.net.URL;
+import java.io.BufferedWriter;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+import com.sun.net.httpserver.HttpsConfigurator;
+
+import jdk.test.lib.net.URIBuilder;
+
+/*
+ * This class tests that the HTTPS protocol handler is using its socket factory for
+ * creating new Sockets. It does this by wrapping the default SSLSocketFactory with
+ * its own socket factory, SimpleSSLSocketFactory, and verifying that when a https
+ * connection is made one of the socket factories createSocket methods, that
+ * actually creates a Socket, is being invoked by the protocol handler.
+ */
+
+public class HttpsCreateSockTest
+{
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    com.sun.net.httpserver.HttpsServer httpsServer;
+    MyHandler httpHandler;
+
+    public static void main(String[] args) {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        new HttpsCreateSockTest();
+    }
+
+    public HttpsCreateSockTest() {
+        try {
+            startHttpsServer();
+            doClient();
+        } catch (NoSuchAlgorithmException e) {
+            e.printStackTrace();
+        } catch (IOException ioe) {
+            ioe.printStackTrace();
+        } finally {
+           httpsServer.stop(1);
+        }
+    }
+
+    void doClient() throws IOException {
+        InetSocketAddress address = httpsServer.getAddress();
+
+        URL url = URIBuilder.newBuilder()
+                  .scheme("https")
+                  .host(address.getAddress())
+                  .port(address.getPort())
+                  .path("/")
+                  .toURLUnchecked();
+        System.out.println("trying to connect to " + url + "...");
+
+        HttpsURLConnection uc = (HttpsURLConnection) url.openConnection(Proxy.NO_PROXY);
+        uc.setHostnameVerifier(new AllHostnameVerifier());
+        if (uc instanceof javax.net.ssl.HttpsURLConnection) {
+            ((javax.net.ssl.HttpsURLConnection) uc).setSSLSocketFactory(new SimpleSSLSocketFactory());
+            System.out.println("Using TestSocketFactory");
+        }
+        uc.connect();
+        System.out.println("CONNECTED " + uc);
+        System.out.println(uc.getResponseMessage());
+        uc.disconnect();
+    }
+
+    /**
+     * Https Server
+     */
+    public void startHttpsServer() throws IOException, NoSuchAlgorithmException  {
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        InetSocketAddress address = new InetSocketAddress(loopback, 0);
+        httpsServer = com.sun.net.httpserver.HttpsServer.create(address, 0);
+        httpsServer.createContext("/", new MyHandler());
+        httpsServer.setHttpsConfigurator(new HttpsConfigurator(SSLContext.getDefault()));
+        httpsServer.start();
+    }
+
+    class MyHandler implements HttpHandler {
+        private String message = "This is a message!";
+
+        @Override
+        public void handle(HttpExchange t) throws IOException {
+            t.sendResponseHeaders(200, message.length());
+            BufferedWriter writer = new BufferedWriter( new OutputStreamWriter(t.getResponseBody(), "ISO8859-1"));
+            writer.write(message, 0, message.length());
+            writer.close();
+            t.close();
+        }
+    }
+
+    /**
+     * Simple wrapper on default SSLSocketFactory
+     */
+    class SimpleSSLSocketFactory extends SSLSocketFactory
+    {
+        /*
+         * true if this factory has been used to create a new Socket, i.e.
+         * one of the SocketFactory methods has been called.
+         */
+        boolean socketCreated = false;
+
+        /*
+         * true if this factory has been used to wrap a Socket, i.e.
+         * the SSLSocketFactory method,
+         * createSocket(Socket, String, int, boolean), has been called.
+         */
+        boolean socketWrapped = false;
+
+        @Override
+        public Socket createSocket(InetAddress host, int port) throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket(host, port);
+        }
+
+        @Override
+        public Socket createSocket(InetAddress address, int port, InetAddress localAddress,
+                                   int localPort) throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket(address, port, localAddress, localPort);
+        }
+
+        @Override
+        public Socket createSocket(String host, int port) throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket(host, port);
+        }
+
+        @Override
+        public Socket createSocket(String host, int port, InetAddress localHost,
+                                   int localPort) throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket(host, port, localHost, localPort);
+        }
+
+        // methods from SSLSocketFactory
+        @Override
+        public Socket createSocket(Socket s, String host, int port,
+                                   boolean autoClose) throws IOException {
+            socketWrapped = true;
+            return ((SSLSocketFactory) SSLSocketFactory.getDefault()).createSocket
+                                                               (s, host, port, autoClose);
+        }
+
+        @Override
+        public String[] getDefaultCipherSuites() {
+            return ((SSLSocketFactory) SSLSocketFactory.getDefault()).getDefaultCipherSuites();
+        }
+
+        @Override
+        public String[] getSupportedCipherSuites()  {
+             return ((SSLSocketFactory) SSLSocketFactory.getDefault()).getSupportedCipherSuites();
+        }
+    }
+
+    class AllHostnameVerifier implements HostnameVerifier
+    {
+        @Override
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/HttpsPost.java

@@ -0,0 +1,316 @@
+/*
+ * Copyright (c) 2001, 2019, 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.
+ */
+
+/*
+ * @test
+ * @bug 4423074
+ * @summary Need to rebase all the duplicated classes from Merlin.
+ *          This test will check out http POST
+ * @library /test/lib
+ * @run main/othervm HttpsPost
+ * @run main/othervm -Djava.net.preferIPv6Addresses=true HttpsPost
+ *
+ *     SunJSSE does not support dynamic system properties, no way to re-use
+ *     system properties in samevm/agentvm mode.
+ */
+
+import java.io.*;
+import java.net.*;
+import javax.net.ssl.*;
+import jdk.test.lib.net.URIBuilder;
+
+public class HttpsPost {
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Is the connection ready to close?
+     */
+    volatile static boolean closeReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+    /*
+     * Message posted
+     */
+    static String postMsg = "Testing HTTP post on a https server";
+
+    /*
+     * If the client or server is doing some kind of object creation
+     * that the other side depends on, and that thread prematurely
+     * exits, you may experience a hang.  The test harness will
+     * terminate all hung threads after its timeout has expired,
+     * currently 3 minutes by default, but you might try to be
+     * smart about it....
+     */
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        SSLServerSocketFactory sslssf =
+            (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+        SSLServerSocket sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket(serverPort, 0, loopback);
+        serverPort = sslServerSocket.getLocalPort();
+
+        System.out.println("Starting server at: "
+                            +  sslServerSocket.getInetAddress()
+                            + ":" + serverPort);
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+
+        SSLSocket sslSocket = (SSLSocket) sslServerSocket.accept();
+        try {
+            InputStream sslIS = sslSocket.getInputStream();
+            OutputStream sslOS = sslSocket.getOutputStream();
+            BufferedReader br =
+                        new BufferedReader(new InputStreamReader(sslIS));
+            PrintStream ps = new PrintStream(sslOS);
+
+            // process HTTP POST request from client
+            System.out.println("status line: "+br.readLine());
+            String msg = null;
+            while ((msg = br.readLine()) != null && msg.length() > 0);
+
+            msg = br.readLine();
+            if (msg.equals(postMsg)) {
+                ps.println("HTTP/1.1 200 OK\n\n");
+            } else {
+                ps.println("HTTP/1.1 500 Not OK\n\n");
+            }
+            ps.flush();
+
+            // close the socket
+            while (!closeReady) {
+                Thread.sleep(50);
+            }
+        } finally {
+            sslSocket.close();
+            sslServerSocket.close();
+        }
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        HostnameVerifier reservedHV =
+            HttpsURLConnection.getDefaultHostnameVerifier();
+        try {
+            /*
+             * Wait for server to get started.
+             */
+            while (!serverReady) {
+                Thread.sleep(50);
+            }
+
+            // Send HTTP POST request to server
+            URL url = URIBuilder.newBuilder()
+                      .scheme("https")
+                      .loopback()
+                      .port(serverPort)
+                      .toURL();
+
+            System.out.println("Client connecting to: " + url);
+            HttpsURLConnection.setDefaultHostnameVerifier(new NameVerifier());
+            HttpsURLConnection http = (HttpsURLConnection)url.openConnection(Proxy.NO_PROXY);
+            http.setDoOutput(true);
+
+            http.setRequestMethod("POST");
+            PrintStream ps = new PrintStream(http.getOutputStream());
+            try {
+                ps.println(postMsg);
+                ps.flush();
+                if (http.getResponseCode() != 200) {
+                    throw new RuntimeException("test Failed");
+                }
+            } finally {
+                ps.close();
+                http.disconnect();
+                closeReady = true;
+            }
+        } finally {
+            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
+        }
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    public static void main(String[] args) throws Exception {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new HttpsPost();
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    HttpsPost() throws Exception {
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/HttpsProxyStackOverflow.java

@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2011, 2019, 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.
+ */
+
+/*
+ * @test
+ * @bug 6670868
+ * @summary StackOverFlow with bad authenticated Proxy tunnels
+ * @run main/othervm HttpsProxyStackOverflow
+ *
+ * No way to reserve default Authenticator, need to run in othervm mode.
+ */
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.Authenticator;
+import java.net.Proxy;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.PasswordAuthentication;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.net.URL;
+import javax.net.ssl.HttpsURLConnection;
+
+public class HttpsProxyStackOverflow {
+
+    public static void main(String[] args) throws IOException {
+        BadAuthProxyServer server = startServer();
+        doClient(server);
+    }
+
+    static void doClient(BadAuthProxyServer server) throws IOException {
+        // url doesn't matter since we will never make the connection
+        URL url = new URL("https://anythingwilldo/");
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        String loopbackAddress = loopback.getHostAddress();
+        HttpsURLConnection conn = (HttpsURLConnection) url.openConnection(
+                      new Proxy(Proxy.Type.HTTP,
+                      InetSocketAddress.createUnresolved(loopbackAddress, server.getPort())));
+        try (InputStream is = conn.getInputStream()) {
+        } catch(IOException unused) {
+            // no real server, IOException is expected.
+            // failure if StackOverflowError
+        } finally {
+            server.done();
+        }
+    }
+
+    static BadAuthProxyServer startServer() throws IOException {
+        Authenticator.setDefault(new Authenticator() {
+            @Override
+            protected PasswordAuthentication getPasswordAuthentication() {
+                return new PasswordAuthentication("xyz", "xyz".toCharArray());
+            }
+            });
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        InetSocketAddress address = new InetSocketAddress(loopback, 0);
+        ServerSocket ss = new ServerSocket();
+        ss.bind(address);
+        BadAuthProxyServer server = new BadAuthProxyServer(ss);
+        Thread serverThread = new Thread(server);
+        serverThread.start();
+        return server;
+    }
+
+    static class BadAuthProxyServer implements Runnable {
+        private ServerSocket ss;
+        private boolean done;
+
+        BadAuthProxyServer(ServerSocket ss) { this.ss = ss; }
+
+        public void run() {
+            try {
+               while (!done) {
+                    Socket s = ss.accept();
+                    s.getOutputStream().write(
+                            ("HTTP/1.1 407\nProxy-Authenticate:Basic " +
+                            "realm=\"WallyWorld\"\n\n").getBytes("US-ASCII"));
+
+                    s.close();
+
+                    s = ss.accept();
+                    s.close();
+                }
+            } catch (IOException e) {
+                // Ignore IOException when the main thread calls done
+            } finally {
+                try { ss.close(); } catch (IOException e) {}
+            }
+        }
+
+        int getPort() {
+            return ss.getLocalPort();
+        }
+
+        void done() {
+            try { ss.close(); } catch (IOException e) {}
+            done = true;
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/HttpsSocketFacTest.java

@@ -0,0 +1,238 @@
+/*
+ * Copyright (c) 2010, 2019, 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.
+ */
+
+/*
+ * @test
+ * @bug 6614957
+ * @summary HttpsURLConnection not using the set SSLSocketFactory for creating all its Sockets
+ * @modules jdk.httpserver
+ * @library /test/lib
+ * @run main/othervm HttpsSocketFacTest
+ *
+ *     SunJSSE does not support dynamic system properties, no way to re-use
+ *     system properties in samevm/agentvm mode.
+ */
+
+import javax.net.SocketFactory;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocketFactory;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.URL;
+import java.net.Proxy;
+import java.security.NoSuchAlgorithmException;
+import java.io.BufferedWriter;
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+import com.sun.net.httpserver.HttpsConfigurator;
+import jdk.test.lib.net.URIBuilder;
+
+/*
+ * This class tests that the HTTPS protocol handler is using its socket factory for
+ * creating new Sockets. It does this by wrapping the default SSLSocketFactory with
+ * its own socket factory, SimpleSSLSocketFactory, and verifying that when a https
+ * connection is made one of the socket factories createSocket methods, that
+ * actually creates a Socket, is being invoked by the protocol handler.
+ */
+
+public class HttpsSocketFacTest
+{
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    com.sun.net.httpserver.HttpsServer httpsServer;
+    MyHandler httpHandler;
+
+    public static void main(String[] args) {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        new HttpsSocketFacTest();
+    }
+
+    public HttpsSocketFacTest() {
+        try {
+            startHttpsServer();
+            doClient();
+        } catch (NoSuchAlgorithmException e) {
+            e.printStackTrace();
+        } catch (IOException ioe) {
+            ioe.printStackTrace();
+        } finally {
+           httpsServer.stop(1);
+        }
+    }
+
+    void doClient() throws IOException {
+        InetSocketAddress address = httpsServer.getAddress();
+        URL url = URIBuilder.newBuilder()
+                .scheme("https")
+                .loopback()
+                .port(address.getPort())
+                .path("/test6614957/")
+                .toURLUnchecked();
+        System.out.println("trying to connect to " + url + "...");
+
+        HttpsURLConnection uc = (HttpsURLConnection) url.openConnection(Proxy.NO_PROXY);
+        SimpleSSLSocketFactory sssf = new SimpleSSLSocketFactory();
+        uc.setSSLSocketFactory(sssf);
+        uc.setHostnameVerifier(new AllHostnameVerifier());
+        InputStream is = uc.getInputStream();
+
+        byte[] ba = new byte[1024];
+        int read = 0;
+        while ((read = is.read(ba)) != -1) {
+            System.out.println(new String(ba, 0, read));
+        }
+
+        System.out.println("SimpleSSLSocketFactory.socketCreated = " + sssf.socketCreated);
+        System.out.println("SimpleSSLSocketFactory.socketWrapped = " + sssf.socketWrapped);
+
+        if (!sssf.socketCreated)
+            throw new RuntimeException("Failed: Socket Factory not being called to create Socket");
+    }
+
+    /**
+     * Https Server
+     */
+    public void startHttpsServer() throws IOException, NoSuchAlgorithmException  {
+        httpsServer = com.sun.net.httpserver.HttpsServer
+                .create(new InetSocketAddress(InetAddress.getLoopbackAddress(), 0), 0);
+        httpsServer.createContext("/test6614957/", new MyHandler());
+        httpsServer.setHttpsConfigurator(new HttpsConfigurator(SSLContext.getDefault()));
+        httpsServer.start();
+    }
+
+    class MyHandler implements HttpHandler {
+        private String message = "This is a message!";
+
+        @Override
+        public void handle(HttpExchange t) throws IOException {
+            t.sendResponseHeaders(200, message.length());
+            BufferedWriter writer = new BufferedWriter( new OutputStreamWriter(t.getResponseBody(), "ISO8859-1"));
+            writer.write(message, 0, message.length());
+            writer.close();
+            t.close();
+        }
+    }
+
+    /**
+     * Simple wrapper on default SSLSocketFactory
+     */
+    class SimpleSSLSocketFactory extends SSLSocketFactory
+    {
+        /*
+         * true if this factory has been used to create a new Socket, i.e.
+         * one of the SocketFactory methods has been called.
+         */
+        boolean socketCreated = false;
+
+        /*
+         * true if this factory has been used to wrap a Socket, i.e.
+         * the SSLSocketFactory method,
+         * createSocket(Socket, String, int, boolean), has been called.
+         */
+        boolean socketWrapped = false;
+
+        // methods for SocketFactory
+        @Override
+        public Socket createSocket() throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket();
+        }
+
+        @Override
+        public Socket createSocket(InetAddress host, int port) throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket(host, port);
+        }
+
+        @Override
+        public Socket createSocket(InetAddress address, int port, InetAddress localAddress,
+                                   int localPort) throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket(address, port, localAddress, localPort);
+        }
+
+        @Override
+        public Socket createSocket(String host, int port) throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket(host, port);
+        }
+
+        @Override
+        public Socket createSocket(String host, int port, InetAddress localHost,
+                                   int localPort) throws IOException {
+            socketCreated = true;
+            return SocketFactory.getDefault().createSocket(host, port, localHost, localPort);
+        }
+
+        // methods from SSLSocketFactory
+        @Override
+        public Socket createSocket(Socket s, String host, int port,
+                                   boolean autoClose) throws IOException {
+            socketWrapped = true;
+            return ((SSLSocketFactory) SSLSocketFactory.getDefault()).createSocket
+                                                               (s, host, port, autoClose);
+        }
+
+        @Override
+        public String[] getDefaultCipherSuites() {
+            return ((SSLSocketFactory) SSLSocketFactory.getDefault()).getDefaultCipherSuites();
+        }
+
+        @Override
+        public String[] getSupportedCipherSuites()  {
+             return ((SSLSocketFactory) SSLSocketFactory.getDefault()).getSupportedCipherSuites();
+        }
+    }
+
+    class AllHostnameVerifier implements HostnameVerifier
+    {
+        @Override
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/IPAddressDNSIdentities.java

@@ -0,0 +1,318 @@
+/*
+ * Copyright (c) 2010, 2025, 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.
+ */
+
+/* @test id=tls12
+ * @bug 6766775
+ * @library /test/lib
+ * @summary X509 certificate hostname checking is broken in JDK1.6.0_10
+ *
+ * @author Xuelei Fan
+ * @run main/othervm IPAddressDNSIdentities TLSv1.2 MD5withRSA
+ */
+
+
+/* @test id=tls13
+ * @bug 6766775
+ * @library /test/lib
+ * @summary X509 certificate hostname checking is broken in JDK1.6.0_10
+ *
+ * @author Xuelei Fan
+ * @run main/othervm IPAddressDNSIdentities TLSv1.3 SHA256withRSA
+ */
+
+import java.net.*;
+import java.util.*;
+import java.io.*;
+import javax.net.ssl.*;
+import java.security.KeyStore;
+import java.security.KeyFactory;
+import java.security.cert.Certificate;
+import java.security.cert.CertificateFactory;
+import java.security.spec.*;
+import java.security.interfaces.*;
+import java.math.BigInteger;
+import jdk.test.lib.net.URIBuilder;
+import jdk.test.lib.security.CertificateBuilder;
+import jdk.test.lib.security.SecurityUtils;
+
+
+
+public class IPAddressDNSIdentities extends IdentitiesBase {
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Is the connection ready to close?
+     */
+    volatile static boolean closeReady = false;
+
+
+    private SSLServerSocket sslServerSocket = null;
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        SSLContext context = getServerSSLContext();
+        SSLServerSocketFactory sslssf = context.getServerSocketFactory();
+
+        // doClientSide() connects to the loopback address
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        InetSocketAddress address = new InetSocketAddress(loopback, serverPort);
+
+        sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket();
+        sslServerSocket.bind(address);
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+
+        SSLSocket sslSocket = (SSLSocket) sslServerSocket.accept();
+        sslSocket.setNeedClientAuth(true);
+
+        PrintStream out =
+                new PrintStream(sslSocket.getOutputStream());
+
+        try {
+            // ignore request data
+
+            // send the response
+            out.print("HTTP/1.1 200 OK\r\n");
+            out.print("Content-Type: text/html; charset=iso-8859-1\r\n");
+            out.print("Content-Length: "+ 9 +"\r\n");
+            out.print("\r\n");
+            out.print("Testing\r\n");
+            out.flush();
+        } finally {
+            // close the socket
+            while (!closeReady) {
+                Thread.sleep(50);
+            }
+
+            System.out.println("Server closing socket");
+            sslSocket.close();
+            serverReady = false;
+        }
+
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        SSLContext reservedSSLContext = SSLContext.getDefault();
+        try {
+            SSLContext context = getClientSSLContext();
+
+            SSLContext.setDefault(context);
+
+            /*
+             * Wait for server to get started.
+             */
+            while (!serverReady) {
+                Thread.sleep(50);
+            }
+
+            HttpsURLConnection http = null;
+
+            /* establish http connection to server */
+            URL url = URIBuilder.newBuilder()
+                .scheme("https")
+                .loopback()
+                .port(serverPort)
+                .path("/")
+                .toURL();
+            System.out.println("url is "+url.toString());
+
+            try {
+                http = (HttpsURLConnection)url.openConnection(Proxy.NO_PROXY);
+
+                int respCode = http.getResponseCode();
+                System.out.println("respCode = " + respCode);
+
+                throw new Exception("Unexpectly found " +
+                        "subject alternative name matching IP address");
+            } catch (SSLHandshakeException sslhe) {
+                // no subject alternative names matching IP address 127.0.0.1
+                // found that's the expected exception, ignore it.
+            } catch (IOException ioe) {
+                // HttpsClient may throw IOE during checking URL spoofing,
+                // that's the expected exception, ignore it.
+            } finally {
+                if (http != null) {
+                    http.disconnect();
+                }
+                closeReady = true;
+            }
+        } finally {
+            SSLContext.setDefault(reservedSSLContext);
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    public static void main(String[] args) throws Exception {
+        if (args[1].contains("MD5")) {
+            System.err.println("RE-ENABLING MD5");
+            SecurityUtils.removeFromDisabledAlgs(
+                    "jdk.certpath.disabledAlgorithms", List.of("MD5"));
+            SecurityUtils.removeFromDisabledTlsAlgs("MD5");
+        }
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new IPAddressDNSIdentities(args[0], args[1]);
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    IPAddressDNSIdentities(String protocol, String signatureAlgo) throws Exception {
+        super(protocol, signatureAlgo);
+
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+
+    @Override
+    protected CertificateBuilder customizeServerCert(CertificateBuilder builder)
+                                    throws Exception {
+        return builder.addExtension(CertificateBuilder.createDNSSubjectAltNameExt(
+                    true, "localhost"));
+    }
+
+    @Override
+    protected CertificateBuilder customizeClientCert(CertificateBuilder builder)
+                                    throws Exception {
+        return builder.addExtension(CertificateBuilder.createDNSSubjectAltNameExt(
+                    true, "localhost"));
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/IPAddressIPIdentities.java

@@ -0,0 +1,302 @@
+/*
+ * Copyright (c) 2010, 2025, 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.
+ */
+
+//
+// SunJSSE does not support dynamic system properties, no way to re-use
+// system properties in samevm/agentvm mode.
+//
+
+/* @test id=tls12
+ * @summary X509 certificate hostname checking is broken in JDK1.6.0_10
+ * @library /test/lib
+ * @bug 6766775
+ * @run main/othervm IPAddressIPIdentities TLSv1.2 MD5withRSA
+ * @author Xuelei Fan
+ */
+
+/* @test id=tls13
+ * @summary X509 certificate hostname checking is broken in JDK1.6.0_10
+ * @library /test/lib
+ * @bug 6766775
+ * @run main/othervm IPAddressIPIdentities TLSv1.3 SHA256withRSA
+ * @author Xuelei Fan
+ */
+
+
+
+import java.io.PrintStream;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.URL;
+import jdk.test.lib.net.URIBuilder;
+import jdk.test.lib.security.SecurityUtils;
+import java.util.List;
+
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLServerSocket;
+import javax.net.ssl.SSLServerSocketFactory;
+import javax.net.ssl.SSLSocket;
+
+
+public class IPAddressIPIdentities extends IdentitiesBase {
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Is the connection ready to close?
+     */
+    volatile static boolean closeReady = false;
+
+
+    private SSLServerSocket sslServerSocket = null;
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        SSLContext context = getServerSSLContext();
+        SSLServerSocketFactory sslssf = context.getServerSocketFactory();
+
+        // doClientSide() connects to the loopback address
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        InetSocketAddress address = new InetSocketAddress(loopback, serverPort);
+
+        sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket();
+        sslServerSocket.bind(address);
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+
+        SSLSocket sslSocket = (SSLSocket) sslServerSocket.accept();
+        sslSocket.setNeedClientAuth(true);
+
+        PrintStream out =
+                new PrintStream(sslSocket.getOutputStream());
+
+        try {
+            // ignore request data
+
+            // send the response
+            out.print("HTTP/1.1 200 OK\r\n");
+            out.print("Content-Type: text/html; charset=iso-8859-1\r\n");
+            out.print("Content-Length: "+ 9 +"\r\n");
+            out.print("\r\n");
+            out.print("Testing\r\n");
+            out.flush();
+        } finally {
+             // close the socket
+             while (!closeReady) {
+                 Thread.sleep(50);
+             }
+
+             System.out.println("Server closing socket");
+             sslSocket.close();
+             serverReady = false;
+        }
+
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        SSLContext reservedSSLContext = SSLContext.getDefault();
+        try {
+            SSLContext context = getClientSSLContext();
+
+            SSLContext.setDefault(context);
+
+            /*
+             * Wait for server to get started.
+             */
+            while (!serverReady) {
+                Thread.sleep(50);
+            }
+
+            HttpsURLConnection http = null;
+
+            /* establish http connection to server */
+            URL url = URIBuilder.newBuilder()
+                .scheme("https")
+                .loopback()
+                .port(serverPort)
+                .path("/")
+                .toURL();
+            System.out.println("url is "+url.toString());
+
+            try {
+                http = (HttpsURLConnection)url.openConnection(Proxy.NO_PROXY);
+
+                int respCode = http.getResponseCode();
+                System.out.println("respCode = "+respCode);
+            } finally {
+                if (http != null) {
+                    http.disconnect();
+                }
+                closeReady = true;
+            }
+        } finally {
+            SSLContext.setDefault(reservedSSLContext);
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    public static void main(String args[]) throws Exception {
+        if (args[1].contains("MD5")) {
+            SecurityUtils.removeFromDisabledAlgs(
+                    "jdk.certpath.disabledAlgorithms", List.of("MD5"));
+            SecurityUtils.removeFromDisabledTlsAlgs("MD5");
+        }
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new IPAddressIPIdentities(args[0], args[1]);
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    IPAddressIPIdentities(String protocol, String signatureAlg) throws Exception {
+        super(protocol, signatureAlg);
+
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/Identities.java

@@ -0,0 +1,318 @@
+/*
+ * Copyright (c) 2010, 2025, 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.
+ */
+
+//
+// SunJSSE does not support dynamic system properties, no way to re-use
+// system properties in samevm/agentvm mode.
+//
+
+/* @test id=tls12
+ * @bug 6766775
+ * @summary X509 certificate hostname checking is broken in JDK1.6.0_10
+ * @library /test/lib
+ * @run main/othervm Identities TLSv1.2 MD5withRSA
+ * @author Xuelei Fan
+ */
+
+
+/* @test id=tls13
+ * @bug 6766775
+ * @summary X509 certificate hostname checking is broken in JDK1.6.0_10
+ * @library /test/lib
+ * @run main/othervm Identities TLSv1.3 SHA256withRSA
+ * @author Xuelei Fan
+ */
+
+import jdk.test.lib.security.CertificateBuilder;
+import jdk.test.lib.security.SecurityUtils;
+import sun.security.x509.DNSName;
+import sun.security.x509.GeneralName;
+import sun.security.x509.GeneralNames;
+import sun.security.x509.IPAddressName;
+import sun.security.x509.SubjectAlternativeNameExtension;
+
+
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLServerSocket;
+import javax.net.ssl.SSLServerSocketFactory;
+import javax.net.ssl.SSLSocket;
+import java.io.PrintStream;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.URL;
+import java.util.List;
+
+
+
+public class Identities extends IdentitiesBase {
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Is the connection ready to close?
+     */
+    volatile static boolean closeReady = false;
+
+
+    private SSLServerSocket sslServerSocket = null;
+
+
+    @Override
+    protected CertificateBuilder customizeServerCert(CertificateBuilder builder) throws Exception {
+        GeneralNames gns = new GeneralNames();
+        gns.add(new GeneralName(new IPAddressName("127.0.0.1")));
+        gns.add(new GeneralName(new DNSName("localhost")));
+        return builder.addExtension(new SubjectAlternativeNameExtension(true, gns));
+    }
+
+    @Override
+    protected CertificateBuilder customizeClientCert(CertificateBuilder builder) throws Exception {
+        GeneralNames gns = new GeneralNames();
+        gns.add(new GeneralName(new IPAddressName("127.0.0.1")));
+        gns.add(new GeneralName(new DNSName("localhost")));
+        return builder.addExtension(new SubjectAlternativeNameExtension(true, gns));
+    }
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        SSLContext context = getServerSSLContext();
+        SSLServerSocketFactory sslssf = context.getServerSocketFactory();
+
+        // doClientSide() connects to "localhost"
+        InetAddress localHost = InetAddress.getByName("localhost");
+        InetSocketAddress address = new InetSocketAddress(localHost, serverPort);
+
+        sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket();
+        sslServerSocket.bind(address);
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+
+        SSLSocket sslSocket = (SSLSocket) sslServerSocket.accept();
+        sslSocket.setNeedClientAuth(true);
+
+        PrintStream out =
+                new PrintStream(sslSocket.getOutputStream());
+
+        try {
+            // ignore request data
+
+            // send the response
+            out.print("HTTP/1.1 200 OK\r\n");
+            out.print("Content-Type: text/html; charset=iso-8859-1\r\n");
+            out.print("Content-Length: "+ 9 +"\r\n");
+            out.print("\r\n");
+            out.print("Testing\r\n");
+            out.flush();
+        } finally {
+             // close the socket
+             while (!closeReady) {
+                 Thread.sleep(50);
+             }
+
+             System.out.println("Server closing socket");
+             sslSocket.close();
+             serverReady = false;
+        }
+
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        SSLContext reservedSSLContext = SSLContext.getDefault();
+        try {
+            SSLContext context = getClientSSLContext();
+
+            SSLContext.setDefault(context);
+
+            /*
+             * Wait for server to get started.
+             */
+            while (!serverReady) {
+                Thread.sleep(50);
+            }
+
+            HttpsURLConnection http = null;
+
+            /* establish http connection to server */
+            URL url = new URL("https://localhost:" + serverPort+"/");
+            System.out.println("url is "+url.toString());
+
+            try {
+                http = (HttpsURLConnection)url.openConnection(Proxy.NO_PROXY);
+
+                int respCode = http.getResponseCode();
+                System.out.println("respCode = "+respCode);
+            } finally {
+                if (http != null) {
+                    http.disconnect();
+                }
+                closeReady = true;
+            }
+        } finally {
+            SSLContext.setDefault(reservedSSLContext);
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    public static void main(String args[]) throws Exception {
+        if (args[1].contains("MD5")) {
+            SecurityUtils.removeFromDisabledAlgs(
+                    "jdk.certpath.disabledAlgorithms", List.of("MD5"));
+            SecurityUtils.removeFromDisabledTlsAlgs("MD5");
+        }
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new Identities(args[0], args[1]);
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    Identities(String protocol, String signatureAlg) throws Exception {
+        super(protocol, signatureAlg);
+
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/IdentitiesBase.java

@@ -0,0 +1,187 @@
+/*
+ * Copyright (c) 2025, 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 jdk.test.lib.security.CertificateBuilder;
+import sun.security.x509.AuthorityKeyIdentifierExtension;
+import sun.security.x509.GeneralName;
+import sun.security.x509.GeneralNames;
+import sun.security.x509.KeyIdentifier;
+import sun.security.x509.SerialNumber;
+import sun.security.x509.X500Name;
+
+import javax.net.ssl.KeyManagerFactory;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManagerFactory;
+import java.math.BigInteger;
+import java.security.KeyPair;
+import java.security.KeyPairGenerator;
+import java.security.KeyStore;
+import java.security.SecureRandom;
+import java.security.cert.Certificate;
+import java.security.cert.X509Certificate;
+
+public abstract class IdentitiesBase {
+    static X509Certificate trustedCert;
+    static X509Certificate serverCert;
+    static X509Certificate clientCert;
+    static KeyPair serverKeys;
+    static KeyPair clientKeys;
+    static char[] passphrase = "passphrase".toCharArray();
+
+    protected final String protocol;
+    protected final String signatureAlg;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = Boolean.getBoolean("test.debug");
+
+    public IdentitiesBase(String protocol, String signatureAlg) throws Exception {
+        this.protocol = protocol;
+        this.signatureAlg = signatureAlg;
+
+        setupCertificates();
+    }
+
+    protected String getTrustedDname() {
+        return "O=Some-Org, L=Some-City, ST=Some-State, C=US";
+    }
+
+    protected String getServerDname() {
+        return "CN=localhost, OU=SSL-Server, O=Some-Org, L=Some-City, ST=Some-State, C=US";
+    }
+
+    protected String getClientDname() {
+        return "CN=localhost, OU=SSL-Client, O=Some-Org, L=Some-City, ST=Some-State, C=US";
+    }
+
+    protected CertificateBuilder customizeServerCert(CertificateBuilder builder) throws Exception {
+        return builder;
+    }
+
+    protected CertificateBuilder customizeClientCert(CertificateBuilder builder) throws Exception {
+        return builder;
+    }
+
+    private void setupCertificates() throws Exception {
+        KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
+        KeyPair caKeys = kpg.generateKeyPair();
+        serverKeys = kpg.generateKeyPair();
+        clientKeys = kpg.generateKeyPair();
+
+        trustedCert = createTrustedCert(getTrustedDname(), caKeys, signatureAlg);
+        if (debug) {
+            System.out.println("----------- Trusted Cert -----------");
+            CertificateBuilder.printCertificate(trustedCert, System.out);
+        }
+
+         CertificateBuilder builder = CertificateBuilder.newCertificateBuilder(
+                        getServerDname(),
+                        serverKeys.getPublic(), caKeys.getPublic(),
+                        CertificateBuilder.KeyUsage.DIGITAL_SIGNATURE,
+                        CertificateBuilder.KeyUsage.NONREPUDIATION,
+                        CertificateBuilder.KeyUsage.KEY_ENCIPHERMENT)
+                .addBasicConstraintsExt(false, false, -1)
+                .addExtension(CertificateBuilder.createIPSubjectAltNameExt(true, "127.0.0.1", "::1"))
+                .setOneHourValidity();
+        serverCert = customizeServerCert(builder)
+                .build(trustedCert, caKeys.getPrivate(), signatureAlg);
+        if (debug) {
+            System.out.println("----------- Server Cert -----------");
+            CertificateBuilder.printCertificate(serverCert, System.out);
+        }
+
+         builder = CertificateBuilder.newCertificateBuilder(
+                        getClientDname(),
+                        clientKeys.getPublic(), caKeys.getPublic(),
+                        CertificateBuilder.KeyUsage.DIGITAL_SIGNATURE,
+                        CertificateBuilder.KeyUsage.NONREPUDIATION,
+                        CertificateBuilder.KeyUsage.KEY_ENCIPHERMENT)
+                .addExtension(CertificateBuilder.createIPSubjectAltNameExt(true, "127.0.0.1", "::1"))
+                .addBasicConstraintsExt(false, false, -1)
+                .setOneHourValidity();
+        builder = customizeClientCert(builder);
+        clientCert = builder.build(trustedCert, caKeys.getPrivate(), signatureAlg);
+        if (debug) {
+            System.out.println("----------- Client Cert -----------");
+            CertificateBuilder.printCertificate(clientCert, System.out);
+        }
+    }
+
+    protected static X509Certificate createTrustedCert(String dname, KeyPair caKeys,
+                                                       String signatureAlgo) throws Exception {
+        SecureRandom random = new SecureRandom();
+
+        KeyIdentifier kid = new KeyIdentifier(caKeys.getPublic());
+        GeneralNames gns = new GeneralNames();
+        GeneralName name = new GeneralName(new X500Name(dname));
+        gns.add(name);
+        BigInteger serialNumber = BigInteger.valueOf(random.nextLong(1000000) + 1);
+        return CertificateBuilder.newCertificateBuilder(dname,
+                        caKeys.getPublic(), caKeys.getPublic())
+                .setSerialNumber(serialNumber)
+                .addExtension(new AuthorityKeyIdentifierExtension(kid, gns,
+                        new SerialNumber(serialNumber)))
+                .addBasicConstraintsExt(true, true, -1)
+                .setOneHourValidity()
+                .build(null, caKeys.getPrivate(), signatureAlgo);
+    }
+
+    protected SSLContext getClientSSLContext() throws Exception {
+        return getSSLContext(trustedCert, clientCert, clientKeys, passphrase);
+    }
+
+    protected SSLContext getServerSSLContext() throws Exception {
+        return getSSLContext(trustedCert, serverCert, serverKeys, passphrase);
+    }
+
+    // get the ssl context
+    private SSLContext getSSLContext(X509Certificate trustedCert,
+                   X509Certificate keyCert, KeyPair key, char[] passphrase)
+            throws Exception {
+
+        // create a key store
+        KeyStore ks = KeyStore.getInstance("PKCS12");
+        ks.load(null, null);
+
+        // import the trused cert
+        ks.setCertificateEntry("RSA Export Signer", trustedCert);
+
+        Certificate[] chain = new Certificate[2];
+        chain[0] = keyCert;
+        chain[1] = trustedCert;
+
+        // import the key entry.
+        ks.setKeyEntry("Whatever", key.getPrivate(), passphrase, chain);
+
+        // create SSL context
+        TrustManagerFactory tmf = TrustManagerFactory.getInstance("PKIX");
+        tmf.init(ks);
+
+        SSLContext ctx = SSLContext.getInstance(protocol);
+        KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
+        kmf.init(ks, passphrase);
+        ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
+
+        return ctx;
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/ImpactOnSNI.java

@@ -0,0 +1,400 @@
+/*
+ * Copyright (c) 2016, 2019, 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.
+ */
+
+//
+// SunJSSE does not support dynamic system properties, no way to re-use
+// system properties in samevm/agentvm mode.
+//
+
+/*
+ * @test
+ * @bug 8144566
+ * @summary Custom HostnameVerifier disables SNI extension
+ * @run main/othervm ImpactOnSNI
+ */
+
+import java.io.*;
+import java.net.*;
+import javax.net.ssl.*;
+
+public class ImpactOnSNI {
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    private static final boolean separateServerThread = true;
+
+    /*
+     * Where do we find the keystores?
+     */
+    private static final String pathToStores =
+                                        "../../../../../../javax/net/ssl/etc";
+    private static final String keyStoreFile = "keystore";
+    private static final String trustStoreFile = "truststore";
+    private static final String passwd = "passphrase";
+
+    /*
+     * Is the server ready to serve?
+     */
+    private static volatile boolean serverReady = false;
+
+    /*
+     * Is the connection ready to close?
+     */
+    private static volatile boolean closeReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    private static final boolean debug = false;
+
+    /*
+     * Message posted
+     */
+    private static final String postMsg = "HTTP post on a https server";
+
+    /*
+     * the fully qualified domain name of localhost
+     */
+    private static String hostname = null;
+
+    /*
+     * If the client or server is doing some kind of object creation
+     * that the other side depends on, and that thread prematurely
+     * exits, you may experience a hang.  The test harness will
+     * terminate all hung threads after its timeout has expired,
+     * currently 3 minutes by default, but you might try to be
+     * smart about it....
+     */
+
+    private SSLServerSocket createServerSocket(SSLServerSocketFactory sslssf)
+        throws Exception {
+        SSLServerSocket sslServerSocket =
+            (SSLServerSocket)sslssf.createServerSocket();
+        InetAddress localHost = InetAddress.getLocalHost();
+        InetSocketAddress address = new InetSocketAddress(localHost, serverPort);
+        sslServerSocket.bind(address);
+        return sslServerSocket;
+    }
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    private void doServerSide() throws Exception {
+        SSLServerSocketFactory sslssf =
+            (SSLServerSocketFactory)SSLServerSocketFactory.getDefault();
+        try (SSLServerSocket sslServerSocket = createServerSocket(sslssf)) {
+
+            serverPort = sslServerSocket.getLocalPort();
+
+            /*
+             * Signal Client, we're ready for his connect.
+             */
+            serverReady = true;
+
+            /*
+             * Accept connections
+             */
+            try (SSLSocket sslSocket = (SSLSocket)sslServerSocket.accept()) {
+                InputStream sslIS = sslSocket.getInputStream();
+                OutputStream sslOS = sslSocket.getOutputStream();
+                BufferedReader br =
+                        new BufferedReader(new InputStreamReader(sslIS));
+                PrintStream ps = new PrintStream(sslOS);
+
+                // process HTTP POST request from client
+                System.out.println("status line: " + br.readLine());
+                String msg = null;
+                while ((msg = br.readLine()) != null && msg.length() > 0);
+
+                msg = br.readLine();
+                if (msg.equals(postMsg)) {
+                    ps.println("HTTP/1.1 200 OK\n\n");
+                } else {
+                    ps.println("HTTP/1.1 500 Not OK\n\n");
+                }
+                ps.flush();
+
+                ExtendedSSLSession session =
+                        (ExtendedSSLSession)sslSocket.getSession();
+                if (session.getRequestedServerNames().isEmpty()) {
+                    throw new Exception("No expected Server Name Indication");
+                }
+
+                // close the socket
+                while (!closeReady) {
+                    Thread.sleep(50);
+                }
+            }
+        }
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    private void doClientSide() throws Exception {
+        /*
+         * Wait for server to get started.
+         */
+        while (!serverReady) {
+            Thread.sleep(50);
+        }
+
+        // Send HTTP POST request to server
+        URL url = new URL("https://" + hostname + ":" + serverPort);
+
+        HttpsURLConnection.setDefaultHostnameVerifier(new NameVerifier());
+        HttpsURLConnection http = (HttpsURLConnection)url.openConnection();
+        http.setDoOutput(true);
+
+        http.setRequestMethod("POST");
+        PrintStream ps = new PrintStream(http.getOutputStream());
+        try {
+            ps.println(postMsg);
+            ps.flush();
+            if (http.getResponseCode() != 200) {
+                throw new RuntimeException("test Failed");
+            }
+        } finally {
+            ps.close();
+            http.disconnect();
+            closeReady = true;
+        }
+    }
+
+    private static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    private volatile int serverPort = 0;
+
+    private volatile Exception serverException = null;
+    private volatile Exception clientException = null;
+
+    public static void main(String[] args) throws Exception {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        if (debug) {
+            System.setProperty("javax.net.debug", "all");
+        }
+
+        try {
+            hostname = InetAddress.getLocalHost().getCanonicalHostName();
+        } catch (UnknownHostException uhe) {
+            System.out.println(
+                "Ignore the test as the local hostname cannot be determined");
+
+            return;
+        }
+
+        System.out.println(
+                "The fully qualified domain name of the local host is " +
+                hostname);
+        // Ignore the test if the hostname does not sound like a domain name.
+        if ((hostname == null) || hostname.isEmpty() ||
+                !hostname.contains(".") || hostname.endsWith(".") ||
+                hostname.startsWith("localhost") ||
+                Character.isDigit(hostname.charAt(hostname.length() - 1))) {
+
+            System.out.println("Ignore the test as the local hostname " +
+                    "cannot be determined as fully qualified domain name");
+
+            return;
+        }
+
+        /*
+         * Start the tests.
+         */
+        new ImpactOnSNI();
+    }
+
+    private Thread clientThread = null;
+    private Thread serverThread = null;
+
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    ImpactOnSNI() throws Exception {
+        Exception startException = null;
+        try {
+            if (separateServerThread) {
+                startServer(true);
+                startClient(false);
+            } else {
+                startClient(true);
+                startServer(false);
+            }
+        } catch (Exception e) {
+            startException = e;
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            if (serverThread != null) {
+                serverThread.join();
+            }
+        } else {
+            if (clientThread != null) {
+                clientThread.join();
+            }
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         * Which side threw the error?
+         */
+        Exception local;
+        Exception remote;
+
+        if (separateServerThread) {
+            remote = serverException;
+            local = clientException;
+        } else {
+            remote = clientException;
+            local = serverException;
+        }
+
+        Exception exception = null;
+
+        /*
+         * Check various exception conditions.
+         */
+        if ((local != null) && (remote != null)) {
+            // If both failed, return the curthread's exception.
+            local.initCause(remote);
+            exception = local;
+        } else if (local != null) {
+            exception = local;
+        } else if (remote != null) {
+            exception = remote;
+        } else if (startException != null) {
+            exception = startException;
+        }
+
+        /*
+         * If there was an exception *AND* a startException,
+         * output it.
+         */
+        if (exception != null) {
+            if (exception != startException && startException != null) {
+                exception.addSuppressed(startException);
+            }
+            throw exception;
+        }
+
+        // Fall-through: no exception to throw!
+    }
+
+    private void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                @Override
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            try {
+                doServerSide();
+            } catch (Exception e) {
+                serverException = e;
+            } finally {
+                serverReady = true;
+            }
+        }
+    }
+
+    private void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                @Override
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            try {
+                doClientSide();
+            } catch (Exception e) {
+                clientException = e;
+            }
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/OriginServer.java

@@ -0,0 +1,153 @@
+/*
+ * Copyright (c) 2001, 2003, 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.
+ */
+
+/*
+ *
+ * This is a HTTP test server.
+ */
+
+import java.io.*;
+import java.net.*;
+import javax.net.*;
+
+/*
+ * OriginServer.java -- a simple server that can serve
+ * http requests in both clear and secure channel.
+ */
+
+public abstract class OriginServer implements Runnable {
+
+    private ServerSocket server = null;
+    Exception serverException = null;
+
+    /**
+     * Constructs a OriginServer based on ss and
+     * obtains a response data's bytecodes using the method
+     * getBytes.
+     */
+    protected OriginServer(ServerSocket ss) throws Exception
+    {
+        server = ss;
+        newListener();
+        if (serverException != null)
+            throw serverException;
+    }
+
+    /**
+     * Returns an array of bytes containing the bytes for
+     * data sent in the response.
+     *
+     * @return the bytes for the information that is being sent
+     */
+    public abstract byte[] getBytes();
+
+    /**
+     * The "listen" thread that accepts a connection to the
+     * server, parses header and sends back the response
+     */
+    public void run()
+    {
+        Socket socket;
+
+        // accept a connection
+        try {
+            socket = server.accept();
+        } catch (IOException e) {
+            System.out.println("Class Server died: " + e.getMessage());
+            serverException = e;
+            return;
+        }
+        try {
+            DataOutputStream out =
+                new DataOutputStream(socket.getOutputStream());
+            try {
+                BufferedReader in =
+                    new BufferedReader(new InputStreamReader(
+                                socket.getInputStream()));
+                // read the request
+                readRequest(in);
+                // retrieve bytecodes
+                byte[] bytecodes = getBytes();
+                // send bytecodes in response (assumes HTTP/1.0 or later)
+                try {
+                    out.writeBytes("HTTP/1.0 200 OK\r\n");
+                    out.writeBytes("Content-Length: " + bytecodes.length +
+                                   "\r\n");
+                    out.writeBytes("Content-Type: text/html\r\n\r\n");
+                    out.write(bytecodes);
+                    out.flush();
+                } catch (IOException ie) {
+                    serverException = ie;
+                    return;
+                }
+
+            } catch (Exception e) {
+                // write out error response
+                out.writeBytes("HTTP/1.0 400 " + e.getMessage() + "\r\n");
+                out.writeBytes("Content-Type: text/html\r\n\r\n");
+                out.flush();
+            }
+
+        } catch (IOException ex) {
+            System.out.println("Server: Error writing response: "
+                                 + ex.getMessage());
+            serverException = ex;
+
+        } finally {
+            try {
+                socket.close();
+            } catch (IOException e) {
+                serverException = e;
+            }
+        }
+    }
+
+    /**
+     * Create a new thread to listen.
+     */
+    private void newListener()
+    {
+        (new Thread(this)).start();
+    }
+
+    /**
+     * read the response, don't care for the syntax of the request-line
+     */
+    private static void readRequest(BufferedReader in)
+        throws IOException
+    {
+        String line = null;
+        do {
+            line = in.readLine();
+            System.out.println("Server recieved: " + line);
+        } while ((line.length() != 0) &&
+                (line.charAt(0) != '\r') && (line.charAt(0) != '\n'));
+
+        // read the last line to clear the POST input buffer
+        // would be best to make sure all bytes are read, maybe later.
+        line = in.readLine();
+        System.out.println("Command received: " + line);
+
+        System.out.println("");
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/PostThruProxy.java

@@ -0,0 +1,236 @@
+/*
+ * Copyright (c) 2001, 2019, 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.*;
+import java.net.*;
+import java.security.KeyStore;
+import javax.net.*;
+import javax.net.ssl.*;
+
+import jdk.test.lib.net.URIBuilder;
+
+/*
+ * @test
+ * @bug 4423074
+ * @modules java.base/sun.net.www
+ * @summary This test case is written to test the https POST through a proxy.
+ *          There is no proxy authentication done. It includes a simple server
+ *          that serves http POST method requests in secure channel, and a client
+ *          that makes https POST request through a proxy.
+ * @library /test/lib
+ * @compile OriginServer.java ProxyTunnelServer.java
+ * @run main/othervm PostThruProxy
+ */
+public class PostThruProxy {
+
+    private static final String TEST_SRC = System.getProperty("test.src", ".");
+    private static final int TIMEOUT = 30000;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    private static int serverPort = 0;
+    private static ProxyTunnelServer pserver;
+    private static TestServer server;
+    static final String RESPONSE_MSG = "Https POST thru proxy is successful";
+
+    /*
+     * The TestServer implements a OriginServer that
+     * processes HTTP requests and responses.
+     */
+    static class TestServer extends OriginServer {
+        public TestServer(ServerSocket ss) throws Exception {
+            super(ss);
+        }
+
+        /*
+         * Returns an array of bytes containing the bytes for
+         * the data sent in the response.
+         *
+         * @return bytes for the data in the response
+         */
+        public byte[] getBytes() {
+            return RESPONSE_MSG.getBytes();
+        }
+    }
+
+    /*
+     * Main method to create the server and client
+     */
+    public static void main(String args[]) throws Exception {
+
+        String keyFilename = TEST_SRC + "/" + pathToStores + "/" + keyStoreFile;
+        String trustFilename = TEST_SRC + "/" + pathToStores + "/"
+                + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        boolean useSSL = true;
+        /*
+         * setup the server
+         */
+        try {
+            ServerSocketFactory ssf = getServerSocketFactory(useSSL);
+            ServerSocket ss = ssf.createServerSocket(serverPort, 0, loopback);
+            ss.setSoTimeout(TIMEOUT);  // 30 seconds
+            serverPort = ss.getLocalPort();
+            server = new TestServer(ss);
+            System.out.println("Server started at: " + ss);
+        } catch (Exception e) {
+            System.out.println("Server side failed:" +
+                                e.getMessage());
+            throw e;
+        }
+        // trigger the client
+        try {
+            doClientSide();
+        } catch (Exception e) {
+            System.out.println("Client side failed: " +
+                                e.getMessage());
+            throw e;
+        }
+        long connectCount = pserver.getConnectCount();
+        if (connectCount == 0) {
+            throw new AssertionError("Proxy was not used!");
+        } else {
+            System.out.println("Proxy CONNECT count: " + connectCount);
+        }
+    }
+
+    private static ServerSocketFactory getServerSocketFactory
+                   (boolean useSSL) throws Exception {
+        if (useSSL) {
+            // set up key manager to do server authentication
+            SSLContext ctx = SSLContext.getInstance("TLS");
+            KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
+            KeyStore ks = KeyStore.getInstance("JKS");
+            char[] passphrase = passwd.toCharArray();
+
+            ks.load(new FileInputStream(System.getProperty(
+                        "javax.net.ssl.keyStore")), passphrase);
+            kmf.init(ks, passphrase);
+            ctx.init(kmf.getKeyManagers(), null, null);
+
+            return ctx.getServerSocketFactory();
+        } else {
+            return ServerSocketFactory.getDefault();
+        }
+    }
+
+    /*
+     * Message to be posted
+     */
+    static String postMsg = "Testing HTTP post on a https server";
+
+    static void doClientSide() throws Exception {
+        HostnameVerifier reservedHV =
+            HttpsURLConnection.getDefaultHostnameVerifier();
+        try {
+            /*
+             * setup up a proxy
+             */
+            SocketAddress pAddr = setupProxy();
+
+            /*
+             * we want to avoid URLspoofCheck failures in cases where the cert
+             * DN name does not match the hostname in the URL.
+             */
+            HttpsURLConnection.setDefaultHostnameVerifier(
+                                          new NameVerifier());
+            URL url = URIBuilder.newBuilder()
+                      .scheme("https")
+                      .loopback()
+                      .port(serverPort)
+                      .toURL();
+
+            Proxy p = new Proxy(Proxy.Type.HTTP, pAddr);
+            System.out.println("Client connecting to: " + url);
+            System.out.println("Through proxy: " + pAddr);
+            HttpsURLConnection https = (HttpsURLConnection)url.openConnection(p);
+            https.setConnectTimeout(TIMEOUT);
+            https.setReadTimeout(TIMEOUT);
+            https.setDoOutput(true);
+            https.setRequestMethod("POST");
+            PrintStream ps = null;
+            try {
+               ps = new PrintStream(https.getOutputStream());
+               ps.println(postMsg);
+               ps.flush();
+               if (https.getResponseCode() != 200) {
+                    throw new RuntimeException("test Failed");
+               }
+               ps.close();
+
+               // clear the pipe
+               BufferedReader in = new BufferedReader(
+                                    new InputStreamReader(
+                                    https.getInputStream()));
+               String inputLine;
+               boolean msgFound = false;
+               while ((inputLine = in.readLine()) != null) {
+                    System.out.println("Client received: " + inputLine);
+                    if (inputLine.contains(RESPONSE_MSG)) msgFound = true;
+               }
+               in.close();
+               if (!msgFound) {
+                   throw new RuntimeException("POST message not found.");
+               }
+            } catch (SSLException e) {
+                if (ps != null)
+                    ps.close();
+                throw e;
+            } catch (SocketTimeoutException e) {
+                System.out.println("Client can not get response in time: "
+                        + e.getMessage());
+            }
+        } finally {
+            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
+        }
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    static SocketAddress setupProxy() throws IOException {
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        pserver = new ProxyTunnelServer(loopback);
+
+        // disable proxy authentication
+        pserver.needUserAuth(false);
+        pserver.start();
+        return new InetSocketAddress(loopback, pserver.getPort());
+    }
+
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/PostThruProxyWithAuth.java

@@ -0,0 +1,266 @@
+/*
+ * Copyright (c) 2001, 2019, 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.*;
+import java.net.*;
+import java.security.KeyStore;
+import javax.net.*;
+import javax.net.ssl.*;
+
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.process.ProcessTools;
+import jdk.test.lib.net.URIBuilder;
+
+/*
+ * @test
+ * @bug 4423074
+ * @modules java.base/sun.net.www
+ * @summary This test case is written to test the https POST through a proxy
+ *          with proxy authentication. It includes a simple server that serves
+ *          http POST method requests in secure channel, and a client that
+ *          makes https POST request through a proxy.
+ * @library /test/lib
+ * @build jdk.test.lib.Utils
+ *        jdk.test.lib.Asserts
+ *        jdk.test.lib.JDKToolFinder
+ *        jdk.test.lib.JDKToolLauncher
+ *        jdk.test.lib.Platform
+ *        jdk.test.lib.process.*
+ * @compile OriginServer.java ProxyTunnelServer.java
+ * @run main/othervm -Djdk.http.auth.tunneling.disabledSchemes= PostThruProxyWithAuth
+ * @run main/othervm -Djava.net.preferIPv6Addresses=true
+                     -Djdk.http.auth.tunneling.disabledSchemes= PostThruProxyWithAuth
+ */
+public class PostThruProxyWithAuth {
+
+    private static final String TEST_SRC = System.getProperty("test.src", ".");
+    private static final int TIMEOUT = 30000;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    volatile private static int serverPort = 0;
+    private static ProxyTunnelServer pserver;
+    private static TestServer server;
+
+    static final String RESPONSE_MSG =
+        "Https POST thru proxy is successful with proxy authentication";
+
+    /*
+     * The TestServer implements a OriginServer that
+     * processes HTTP requests and responses.
+     */
+    static class TestServer extends OriginServer {
+        public TestServer(ServerSocket ss) throws Exception {
+            super(ss);
+        }
+
+        /*
+         * Returns an array of bytes containing the bytes for
+         * the data sent in the response.
+         *
+         * @return bytes for the data in the response
+         */
+        public byte[] getBytes() {
+            return RESPONSE_MSG.getBytes();
+        }
+    }
+
+    /*
+     * Main method to create the server and client
+     */
+    public static void main(String args[]) throws Exception {
+        String keyFilename = TEST_SRC + "/" + pathToStores + "/" + keyStoreFile;
+        String trustFilename = TEST_SRC + "/" + pathToStores + "/"
+                + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        boolean useSSL = true;
+        /*
+         * setup the server
+         */
+        try {
+            InetAddress localhost = InetAddress.getLocalHost();
+            ServerSocketFactory ssf = getServerSocketFactory(useSSL);
+            ServerSocket ss = ssf.createServerSocket(serverPort, 0, localhost);
+            ss.setSoTimeout(TIMEOUT);  // 30 seconds
+            serverPort = ss.getLocalPort();
+            server = new TestServer(ss);
+            System.out.println("Server started at: " + ss);
+        } catch (Exception e) {
+            System.out.println("Server side failed:" +
+                                e.getMessage());
+            throw e;
+        }
+        // trigger the client
+        try {
+            doClientSide();
+        } catch (Exception e) {
+            System.out.println("Client side failed: " +
+                                e.getMessage());
+            throw e;
+        }
+        long connectCount = pserver.getConnectCount();
+        if (connectCount == 0) {
+            throw new AssertionError("Proxy was not used!");
+        } else {
+            System.out.println("Proxy CONNECT count: " + connectCount);
+        }
+    }
+
+    private static ServerSocketFactory getServerSocketFactory
+                   (boolean useSSL) throws Exception {
+        if (useSSL) {
+            // set up key manager to do server authentication
+            SSLContext ctx = SSLContext.getInstance("TLS");
+            KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
+            KeyStore ks = KeyStore.getInstance("JKS");
+            char[] passphrase = passwd.toCharArray();
+
+            ks.load(new FileInputStream(System.getProperty(
+                        "javax.net.ssl.keyStore")), passphrase);
+            kmf.init(ks, passphrase);
+            ctx.init(kmf.getKeyManagers(), null, null);
+
+            return ctx.getServerSocketFactory();
+        } else {
+            return ServerSocketFactory.getDefault();
+        }
+    }
+
+    /*
+     * Message to be posted
+     */
+    static String postMsg = "Testing HTTP post on a https server";
+
+    static void doClientSide() throws Exception {
+        /*
+         * setup up a proxy
+         */
+        SocketAddress pAddr = setupProxy();
+
+        /*
+         * we want to avoid URLspoofCheck failures in cases where the cert
+         * DN name does not match the hostname in the URL.
+         */
+        HttpsURLConnection.setDefaultHostnameVerifier(
+                                      new NameVerifier());
+
+        URL url = URIBuilder.newBuilder()
+                      .scheme("https")
+                      .host(getHostname())
+                      .port(serverPort)
+                      .toURL();
+
+        Proxy p = new Proxy(Proxy.Type.HTTP, pAddr);
+        System.out.println("Client connecting to: " + url);
+        System.out.println("Through proxy: " + pAddr);
+        HttpsURLConnection https = (HttpsURLConnection)url.openConnection(p);
+        https.setConnectTimeout(TIMEOUT);
+        https.setReadTimeout(TIMEOUT);
+        https.setDoOutput(true);
+        https.setRequestMethod("POST");
+        PrintStream ps = null;
+        try {
+           ps = new PrintStream(https.getOutputStream());
+           ps.println(postMsg);
+           ps.flush();
+           if (https.getResponseCode() != 200) {
+                throw new RuntimeException("test Failed");
+           }
+           ps.close();
+           // clear the pipe
+           BufferedReader in = new BufferedReader(
+                                new InputStreamReader(
+                                https.getInputStream()));
+           String inputLine;
+           boolean msgFound = false;
+           while ((inputLine = in.readLine()) != null) {
+                System.out.println("Client received: " + inputLine);
+                if (inputLine.contains(RESPONSE_MSG)) msgFound = true;
+           }
+           in.close();
+           if (!msgFound) {
+               throw new RuntimeException("POST message not found.");
+           }
+        } catch (SSLException e) {
+            if (ps != null)
+                ps.close();
+            throw e;
+        } catch (SocketTimeoutException e) {
+            System.out.println("Client can not get response in time: "
+                    + e.getMessage());
+        }
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    static SocketAddress setupProxy() throws IOException {
+
+        InetAddress localhost = InetAddress.getLocalHost();
+        pserver = new ProxyTunnelServer(localhost);
+
+        /*
+         * register a system wide authenticator and setup the proxy for
+         * authentication
+         */
+        Authenticator.setDefault(new TestAuthenticator());
+
+        // register with the username and password
+        pserver.needUserAuth(true);
+        pserver.setUserAuth("Test", "test123");
+
+        pserver.start();
+
+        return new InetSocketAddress(localhost, pserver.getPort());
+    }
+
+    public static class TestAuthenticator extends Authenticator {
+        public PasswordAuthentication getPasswordAuthentication() {
+            return new PasswordAuthentication("Test",
+                                         "test123".toCharArray());
+        }
+    }
+
+    private static String getHostname() {
+        try {
+            OutputAnalyzer oa = ProcessTools.executeCommand("hostname");
+            return oa.getOutput().trim();
+        } catch (Throwable e) {
+            throw new RuntimeException("Get hostname failed.", e);
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/ProxyTunnelServer.java

@@ -0,0 +1,351 @@
+/*
+ * Copyright (c) 2001, 2022, 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.
+ */
+
+/**
+ *
+ * This class includes a proxy server that processes HTTP CONNECT requests,
+ * and tunnels the data from the client to the server, once the CONNECT
+ * request is accepted.
+ * The proxy server processes only one transaction, i.e  a CONNECT request
+ * followed by the corresponding tunnel data.
+ */
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.PrintWriter;
+import java.net.InetAddress;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.net.SocketTimeoutException;
+import java.util.Base64;
+
+import javax.net.ServerSocketFactory;
+
+import jdk.test.lib.net.HttpHeaderParser;
+
+public class ProxyTunnelServer extends Thread {
+
+    private static final int TIMEOUT = 30000;
+
+    private static ServerSocket ss = null;
+    /*
+     * holds the registered user's username and password
+     * only one such entry is maintained
+     */
+    private String userPlusPass;
+
+    // client requesting for a tunnel
+    private Socket clientSocket = null;
+
+    /*
+     * Origin server's address and port that the client
+     * wants to establish the tunnel for communication.
+     */
+    private InetAddress serverInetAddr;
+    private int serverPort;
+
+    /*
+     * denote whether the proxy needs to authorize
+     * CONNECT requests.
+     */
+    static boolean needAuth = false;
+
+    volatile long connectCount;
+
+    public ProxyTunnelServer() throws IOException {
+        if (ss == null) {
+            ss = (ServerSocket) ServerSocketFactory.getDefault()
+                    .createServerSocket(0);
+            ss.setSoTimeout(TIMEOUT);
+            System.out.println("Proxy server created: " + ss);
+        }
+    }
+
+    public ProxyTunnelServer(InetAddress address) throws IOException {
+        if (ss == null) {
+            ss = (ServerSocket) ServerSocketFactory.getDefault()
+                    .createServerSocket(0, 0, address);
+            ss.setSoTimeout(TIMEOUT);
+            System.out.println("Proxy server created: " + ss);
+        }
+    }
+
+    public void needUserAuth(boolean auth) {
+        needAuth = auth;
+    }
+
+    /*
+     * register users with the proxy, by providing username and
+     * password. The username and password are used for authorizing the
+     * user when a CONNECT request is made and needAuth is set to true.
+     */
+    public void setUserAuth(String uname, String passwd) {
+        userPlusPass = uname + ":" + passwd;
+    }
+
+    public void run() {
+        try {
+            System.out.println("Proxy server listening at: " + ss);
+            clientSocket = ss.accept();
+            System.out.println("Proxy server accepted connection: " + clientSocket);
+            processRequests();
+        } catch (SocketTimeoutException e) {
+            System.out.println(
+                    "Proxy can not get response in time: " + e.getMessage());
+        } catch (Exception e) {
+            System.out.println("Proxy Failed: " + e);
+            e.printStackTrace();
+            try {
+                ss.close();
+            }
+            catch (IOException excep) {
+                System.out.println("ProxyServer close error: " + excep);
+                excep.printStackTrace();
+            }
+         } finally {
+            System.out.println("Proxy server: request served");
+         }
+    }
+
+    /*
+     * Processes the CONNECT requests, if needAuth is set to true, then
+     * the name and password are extracted from the Proxy-Authorization header
+     * of the request. They are checked against the one that is registered,
+     * if there is a match, connection is set in tunneling mode. If
+     * needAuth is set to false, Proxy-Authorization checks are not made
+     */
+    private void processRequests() throws Exception {
+
+        InputStream in = clientSocket.getInputStream();
+        HttpHeaderParser mheader = new HttpHeaderParser(in);
+        String statusLine = mheader.getRequestDetails();
+
+        if (statusLine.startsWith("CONNECT")) {
+            synchronized(this) { connectCount++; }
+            // retrieve the host and port info from the status-line
+            retrieveConnectInfo(statusLine);
+            if (needAuth) {
+                String authInfo;
+                if ((authInfo = (mheader.getHeaderValue("Proxy-Authorization") != null ?
+                        mheader.getHeaderValue("Proxy-Authorization").get(0) : null))
+                        != null) {
+                   if (authenticate(authInfo)) {
+                        needAuth = false;
+                        System.out.println(
+                                "Proxy: client authentication successful");
+                   }
+                }
+            }
+            respondForConnect(needAuth);
+
+            // connection set to the tunneling mode
+            if (!needAuth) {
+                doTunnel();
+                /*
+                 * done with tunneling, we process only one successful
+                 * tunneling request
+                 */
+                ss.close();
+            } else {
+                // we may get another request with Proxy-Authorization set
+                in.close();
+                clientSocket.close();
+                restart();
+            }
+        } else {
+            System.out.println("proxy server: processes only "
+                                   + "CONNECT method requests, recieved: "
+                                   + statusLine);
+        }
+    }
+
+    public long getConnectCount() {
+        return connectCount;
+    }
+
+    private void respondForConnect(boolean needAuth) throws Exception {
+
+        OutputStream out = clientSocket.getOutputStream();
+        PrintWriter pout = new PrintWriter(out);
+
+        if (needAuth) {
+            pout.println("HTTP/1.1 407 Proxy Auth Required");
+            pout.println("Proxy-Authenticate: Basic realm=\"WallyWorld\"");
+            pout.println();
+            pout.flush();
+            out.close();
+        } else {
+            pout.println("HTTP/1.1 200 OK");
+            pout.println();
+            pout.flush();
+        }
+    }
+
+    private void restart() throws IOException {
+         (new Thread(this)).start();
+    }
+
+    /*
+     * note: Tunneling has to be provided in both directions, i.e
+     * from client->server and server->client, even if the application
+     * data may be unidirectional, SSL handshaking data flows in either
+     * direction.
+     */
+    private void doTunnel() throws Exception {
+
+        Socket serverSocket = new Socket(serverInetAddr, serverPort);
+        ProxyTunnel clientToServer = new ProxyTunnel(
+                                clientSocket, serverSocket);
+        ProxyTunnel serverToClient = new ProxyTunnel(
+                                serverSocket, clientSocket);
+        clientToServer.start();
+        serverToClient.start();
+        System.out.println("Proxy: Started tunneling.......");
+
+        clientToServer.join(TIMEOUT);
+        serverToClient.join(TIMEOUT);
+        System.out.println("Proxy: Finished tunneling........");
+
+        clientToServer.close();
+        serverToClient.close();
+    }
+
+    /*
+     * This inner class provides unidirectional data flow through the sockets
+     * by continuously copying bytes from the input socket onto the output
+     * socket, until both sockets are open and EOF has not been received.
+     */
+    class ProxyTunnel extends Thread {
+        Socket sockIn;
+        Socket sockOut;
+        InputStream input;
+        OutputStream output;
+
+        public ProxyTunnel(Socket sockIn, Socket sockOut)
+        throws Exception {
+            this.sockIn = sockIn;
+            this.sockOut = sockOut;
+            input = sockIn.getInputStream();
+            output = sockOut.getOutputStream();
+        }
+
+        public void run() {
+            int BUFFER_SIZE = 400;
+            byte[] buf = new byte[BUFFER_SIZE];
+            int bytesRead = 0;
+
+            try {
+                while ((bytesRead = input.read(buf)) >= 0) {
+                    output.write(buf, 0, bytesRead);
+                    output.flush();
+                }
+            } catch (IOException e) {
+                /*
+                 * The peer end has closed the connection
+                 * we will close the tunnel
+                 */
+                close();
+              }
+        }
+
+        private void close() {
+            try {
+                if (!sockIn.isClosed())
+                    sockIn.close();
+                if (!sockOut.isClosed())
+                    sockOut.close();
+            } catch (IOException ignored) { }
+        }
+    }
+
+    /*
+     ***************************************************************
+     *                  helper methods follow
+     ***************************************************************
+     */
+
+    /*
+     * This method retrieves the hostname and port of the destination
+     * that the connect request wants to establish a tunnel for
+     * communication.
+     * The input, connectStr is of the form:
+     *                          CONNECT server-name:server-port HTTP/1.x
+     */
+    private void retrieveConnectInfo(String connectStr) throws Exception {
+
+        int starti;
+        int endi;
+        String connectInfo;
+        String serverName = null;
+        try {
+            starti = connectStr.indexOf(' ');
+            endi = connectStr.lastIndexOf(' ');
+            connectInfo = connectStr.substring(starti+1, endi).trim();
+            // retrieve server name and port
+            if (connectInfo.charAt(0) == '[') {
+                 endi = connectInfo.indexOf(']');
+                 serverName = connectInfo.substring(1, endi++);
+                 assert connectInfo.charAt(endi) == ':' : "Expected [IPv6]:port";
+            } else {
+                 endi = connectInfo.indexOf(':');
+                 serverName = connectInfo.substring(0, endi);
+            }
+            serverPort = Integer.parseInt(connectInfo.substring(endi+1));
+        } catch (Exception e) {
+            throw new IOException("Proxy recieved a request: "
+                                        + connectStr, e);
+        }
+        serverInetAddr = InetAddress.getByName(serverName);
+    }
+
+    public int getPort() {
+        return ss.getLocalPort();
+    }
+
+    /*
+     * do "basic" authentication, authInfo is of the form:
+     *                                  Basic <encoded username":"password>
+     * reference RFC 2617
+     */
+    private boolean authenticate(String authInfo) throws IOException {
+        boolean matched = false;
+        try {
+            authInfo.trim();
+            int ind = authInfo.indexOf(' ');
+            String recvdUserPlusPass = authInfo.substring(ind + 1).trim();
+            // extract encoded (username:passwd
+            if (userPlusPass.equals(
+                            new String( Base64.getMimeDecoder()
+                                        .decode(recvdUserPlusPass))))
+            {
+                matched = true;
+            }
+        } catch (Exception e) {
+              throw new IOException(
+                "Proxy received invalid Proxy-Authorization value: "
+                 + authInfo);
+          }
+        return matched;
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/ReadTimeout.java

@@ -0,0 +1,364 @@
+/*
+ * Copyright (c) 2003, 2019, 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.
+ */
+
+//
+// SunJSSE does not support dynamic system properties, no way to re-use
+// system properties in samevm/agentvm mode.
+//
+
+/*
+ * @test
+ * @bug 4811482 4700777 4905410
+ * @summary sun.net.client.defaultConnectTimeout should work with
+ *     HttpsURLConnection; HTTP client: Connect and read timeouts;
+ *     Https needs to support new tiger features that went into http
+ * @library /test/lib
+ * @run main/othervm ReadTimeout
+ */
+
+import java.io.*;
+import java.net.*;
+import javax.net.ssl.*;
+import jdk.test.lib.net.URIBuilder;
+
+public class ReadTimeout {
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+    /*
+     * Message posted
+     */
+    static String postMsg = "Testing HTTP post on a https server";
+
+    /*
+     * If the client or server is doing some kind of object creation
+     * that the other side depends on, and that thread prematurely
+     * exits, you may experience a hang.  The test harness will
+     * terminate all hung threads after its timeout has expired,
+     * currently 3 minutes by default, but you might try to be
+     * smart about it....
+     */
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        SSLServerSocketFactory sslssf =
+            (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+        SSLServerSocket sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket(serverPort, 0, loopback);
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+        try {
+            try (SSLSocket sslSocket = (SSLSocket)sslServerSocket.accept()) {
+                InputStream sslIS = sslSocket.getInputStream();
+                BufferedReader br =
+                        new BufferedReader(new InputStreamReader(sslIS));
+                br.readLine();
+                while (!finished())  {
+                    Thread.sleep(2000);
+                }
+            }
+
+            reset();
+            // doing second test
+            try (SSLSocket sslSocket = (SSLSocket)sslServerSocket.accept()) {
+                InputStream sslIS = sslSocket.getInputStream();
+                BufferedReader br =
+                        new BufferedReader(new InputStreamReader(sslIS));
+                br.readLine();
+                while (!finished())  {
+                    Thread.sleep(2000);
+                }
+            }
+        } catch (Exception e) {
+            System.out.println("Should be an expected exception: " + e);
+        } finally {
+            sslServerSocket.close();
+        }
+    }
+
+    boolean isFinished = false;
+
+    synchronized boolean finished () {
+        return (isFinished);
+    }
+    synchronized void done () {
+        isFinished = true;
+    }
+
+    synchronized void reset() {
+        isFinished = false;
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        HostnameVerifier reservedHV =
+            HttpsURLConnection.getDefaultHostnameVerifier();
+        try {
+            /*
+             * Wait for server to get started.
+             */
+            while (!serverReady) {
+                Thread.sleep(50);
+            }
+            HttpsURLConnection http = null;
+            try {
+                URL url = URIBuilder.newBuilder()
+                          .scheme("https")
+                          .loopback()
+                          .port(serverPort)
+                          .toURL();
+
+                // set read timeout through system property
+                System.setProperty("sun.net.client.defaultReadTimeout", "2000");
+                HttpsURLConnection.setDefaultHostnameVerifier(
+                                          new NameVerifier());
+                http = (HttpsURLConnection)url.openConnection();
+
+                InputStream is = http.getInputStream();
+
+                throw new Exception(
+                        "system property timeout configuration does not work");
+            } catch (SSLException | SocketTimeoutException ex) {
+                System.out.println("Got expected timeout exception for " +
+                        "system property timeout configuration: " + getCause(ex));
+            } finally {
+                done();
+                http.disconnect();
+            }
+
+            try {
+                URL url = URIBuilder.newBuilder()
+                          .scheme("https")
+                          .loopback()
+                          .port(serverPort)
+                          .toURL();
+
+                HttpsURLConnection.setDefaultHostnameVerifier(
+                                          new NameVerifier());
+                http = (HttpsURLConnection)url.openConnection();
+                // set read timeout through API
+                http.setReadTimeout(2000);
+
+                InputStream is = http.getInputStream();
+
+                throw new Exception(
+                        "HttpsURLConnection.setReadTimeout() does not work");
+            } catch (SSLException | SocketTimeoutException ex) {
+                System.out.println("Got expected timeout exception for " +
+                        "HttpsURLConnection.setReadTimeout(): " + getCause(ex));
+            } finally {
+                done();
+                http.disconnect();
+            }
+        } finally {
+            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
+        }
+    }
+
+    private Exception getCause(Exception ex) {
+        Exception cause = null;
+        if (ex instanceof SSLException) {
+            cause = (Exception) ex.getCause();
+            if (!(cause instanceof SocketTimeoutException)) {
+                throw new RuntimeException("Unexpected cause", cause);
+            }
+        } else {
+            cause = ex;
+        }
+
+        return cause;
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    private boolean sslConnectionFailed() {
+        return clientException instanceof SSLHandshakeException;
+    }
+
+    public static void main(String[] args) throws Exception {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new ReadTimeout();
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    ReadTimeout() throws Exception {
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            if (!sslConnectionFailed()) {
+                serverThread.join();
+            }
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/Redirect.java

@@ -0,0 +1,311 @@
+/*
+ * Copyright (c) 2001, 2019, 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.
+ */
+
+/*
+ * @test
+ * @bug 4423074
+ * @summary Need to rebase all the duplicated classes from Merlin.
+ *          This test will check out http POST
+ * @library /test/lib
+ * @run main/othervm Redirect
+ *
+ *     SunJSSE does not support dynamic system properties, no way to re-use
+ *     system properties in samevm/agentvm mode.
+ */
+
+import java.io.*;
+import java.net.*;
+import javax.net.ssl.*;
+import jdk.test.lib.net.URIBuilder;
+
+public class Redirect {
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Is the connection ready to close?
+     */
+    volatile static boolean closeReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+    /*
+     * Message posted
+     */
+    static String postMsg = "Testing HTTP post on a https server";
+
+    /*
+     * If the client or server is doing some kind of object creation
+     * that the other side depends on, and that thread prematurely
+     * exits, you may experience a hang.  The test harness will
+     * terminate all hung threads after its timeout has expired,
+     * currently 3 minutes by default, but you might try to be
+     * smart about it....
+     */
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        SSLServerSocketFactory sslssf =
+            (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+        SSLServerSocket sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket(serverPort, 0, loopback);
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+
+        SSLSocket sslSocket = (SSLSocket) sslServerSocket.accept();
+        try {
+            InputStream sslIS = sslSocket.getInputStream();
+            OutputStream sslOS = sslSocket.getOutputStream();
+            BufferedReader br =
+                        new BufferedReader(new InputStreamReader(sslIS));
+            PrintStream ps = new PrintStream(sslOS);
+
+            // process HTTP POST request from client
+            System.out.println("status line: "+br.readLine());
+
+            ps.println("HTTP/1.1 307 Redirect");
+            ps.println("Location: https://localhost:" + serverPort +
+                                                            "/index.html\n\n");
+            ps.flush();
+            sslSocket = (SSLSocket) sslServerSocket.accept();
+            sslOS = sslSocket.getOutputStream();
+            ps = new PrintStream(sslOS);
+            ps.println("HTTP/1.1 200 Redirect succeeded\n\n");
+            ps.flush();
+        } finally {
+            // close the socket
+            while (!closeReady) {
+                Thread.sleep(50);
+            }
+            sslSocket.close();
+            sslServerSocket.close();
+        }
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        HostnameVerifier reservedHV =
+            HttpsURLConnection.getDefaultHostnameVerifier();
+        try {
+            /*
+             * Wait for server to get started.
+             */
+            while (!serverReady) {
+                Thread.sleep(50);
+            }
+
+            // Send HTTP POST request to server
+            URL url = URIBuilder.newBuilder()
+                      .scheme("https")
+                      .loopback()
+                      .port(serverPort)
+                      .toURL();
+
+            HttpsURLConnection.setDefaultHostnameVerifier(
+                                          new NameVerifier());
+            HttpsURLConnection http = (HttpsURLConnection)url.openConnection();
+            try {
+                System.out.println("response header: "+http.getHeaderField(0));
+                if (http.getResponseCode() != 200) {
+                    throw new RuntimeException("test Failed");
+                }
+            } finally {
+                http.disconnect();
+                closeReady = true;
+            }
+        } finally {
+            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
+        }
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    private boolean sslConnectionFailed() {
+        return clientException instanceof SSLHandshakeException;
+    }
+
+    public static void main(String[] args) throws Exception {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new Redirect();
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    Redirect() throws Exception {
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            if (!sslConnectionFailed()) {
+                serverThread.join();
+            }
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/RetryHttps.java

@@ -0,0 +1,313 @@
+/*
+ * Copyright (c) 2003, 2019, 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.
+ */
+
+/* @test
+ * @bug 4799427
+ * @summary Https can not retry request
+ * @library /test/lib
+ * @run main/othervm RetryHttps
+ * @run main/othervm -Djava.net.preferIPv6Addresses=true RetryHttps
+ *
+ *     SunJSSE does not support dynamic system properties, no way to re-use
+ *     system properties in samevm/agentvm mode.
+ * @author Yingxian Wang
+ */
+
+import java.net.*;
+import java.util.*;
+import java.io.*;
+import javax.net.ssl.*;
+import jdk.test.lib.net.URIBuilder;
+
+public class RetryHttps {
+    static Map cookies;
+    ServerSocket ss;
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * Where do we find the keystores?
+     */
+    static String pathToStores = "../../../../../../javax/net/ssl/etc";
+    static String keyStoreFile = "keystore";
+    static String trustStoreFile = "truststore";
+    static String passwd = "passphrase";
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = true;
+
+    private SSLServerSocket sslServerSocket = null;
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        InetAddress loopback = InetAddress.getLoopbackAddress();
+        SSLServerSocketFactory sslssf =
+            (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+        sslServerSocket =
+            (SSLServerSocket) sslssf.createServerSocket(serverPort, 0, loopback);
+        serverPort = sslServerSocket.getLocalPort();
+
+        System.out.println("Starting server at: "
+                            +  sslServerSocket.getInetAddress()
+                            + ":" + serverPort);
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+        SSLSocket sslSocket = null;
+        try {
+            for (int i = 0; i < 2; i++) {
+            sslSocket = (SSLSocket) sslServerSocket.accept();
+            // read request
+            InputStream is = sslSocket.getInputStream ();
+            BufferedReader r = new BufferedReader(new InputStreamReader(is));
+            boolean flag = false;
+            String x;
+            while ((x=r.readLine()) != null) {
+                if (x.length() ==0) {
+                    break;
+                }
+            }
+
+            PrintStream out = new PrintStream(
+                                 new BufferedOutputStream(
+                                    sslSocket.getOutputStream() ));
+
+            /* send the header */
+            out.print("HTTP/1.1 200 OK\r\n");
+            out.print("Content-Type: text/html; charset=iso-8859-1\r\n");
+            out.print("Content-Length: "+10+"\r\n");
+            out.print("\r\n");
+            out.print("Testing"+i+"\r\n");
+            out.flush();
+            sslSocket.close();
+            }
+
+
+            sslServerSocket.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        HostnameVerifier reservedHV =
+            HttpsURLConnection.getDefaultHostnameVerifier();
+        try {
+            /*
+             * Wait for server to get started.
+             */
+            while (!serverReady) {
+                Thread.sleep(50);
+            }
+            try {
+                HttpsURLConnection http = null;
+                /* establish http connection to server */
+               URL url = URIBuilder.newBuilder()
+                      .scheme("https")
+                      .loopback()
+                      .port(serverPort)
+                      .path("/file1")
+                      .toURL();
+                System.out.println("url is "+url.toString());
+                HttpsURLConnection.setDefaultHostnameVerifier(
+                                                        new NameVerifier());
+                http = (HttpsURLConnection)url.openConnection(Proxy.NO_PROXY);
+                int respCode = http.getResponseCode();
+                int cl = http.getContentLength();
+                InputStream is = http.getInputStream ();
+                int count = 0;
+                while (is.read() != -1 && count++ < cl);
+                System.out.println("respCode1 = "+respCode);
+                Thread.sleep(2000);
+                url = URIBuilder.newBuilder()
+                      .scheme("https")
+                      .loopback()
+                      .port(serverPort)
+                      .path("/file2")
+                      .toURL();
+                http = (HttpsURLConnection)url.openConnection(Proxy.NO_PROXY);
+                respCode = http.getResponseCode();
+                System.out.println("respCode2 = "+respCode);
+            } catch (IOException ioex) {
+                if (sslServerSocket != null)
+                    sslServerSocket.close();
+                throw ioex;
+            }
+        } finally {
+            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
+        }
+    }
+
+    static class NameVerifier implements HostnameVerifier {
+        public boolean verify(String hostname, SSLSession session) {
+            return true;
+        }
+    }
+
+    /*
+     * =============================================================
+     * The remainder is just support stuff
+     */
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+    public static void main(String args[]) throws Exception {
+        String keyFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + keyStoreFile;
+        String trustFilename =
+            System.getProperty("test.src", "./") + "/" + pathToStores +
+                "/" + trustStoreFile;
+
+        System.setProperty("javax.net.ssl.keyStore", keyFilename);
+        System.setProperty("javax.net.ssl.keyStorePassword", passwd);
+        System.setProperty("javax.net.ssl.trustStore", trustFilename);
+        System.setProperty("javax.net.ssl.trustStorePassword", passwd);
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new RetryHttps();
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    RetryHttps() throws Exception {
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null)
+            throw serverException;
+        if (clientException != null)
+            throw clientException;
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/TEST.properties

@@ -0,0 +1,3 @@
+modules = \
+    java.base/sun.security.util \
+    java.base/sun.security.x509

test/jdk/sun/net/www/protocol/https/HttpsURLConnection/TunnelProxy.java

@@ -0,0 +1,737 @@
+/*
+ * Copyright (c) 2005, 2022, 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.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.nio.BufferOverflowException;
+import java.nio.ByteBuffer;
+import java.nio.channels.SelectionKey;
+import java.nio.channels.Selector;
+import java.nio.channels.ServerSocketChannel;
+import java.nio.channels.SocketChannel;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Set;
+
+import jdk.test.lib.net.HttpHeaderParser;
+
+
+public class TunnelProxy {
+
+    ServerSocketChannel schan;
+    int threads;
+    int cperthread;
+    Server[] servers;
+
+    /**
+     * Create a <code>TunnelProxy<code> instance with the specified callback object
+     * for handling requests. One thread is created to handle requests,
+     * and up to ten TCP connections will be handled simultaneously.
+     *  incoming request
+     */
+
+    public TunnelProxy () throws IOException {
+        this (1, 10, 0);
+    }
+
+    /**
+     * Create a <code>TunnelProxy<code> instance with the specified number of
+     * threads and maximum number of connections per thread. This functions
+     * the same as the 4 arg constructor, where the port argument is set to zero.
+     * @param threads the number of threads to create to handle requests
+     *     in parallel
+     * @param cperthread the number of simultaneous TCP connections to
+     *     handle per thread
+     */
+
+    public TunnelProxy (int threads, int cperthread)
+        throws IOException {
+        this (threads, cperthread, 0);
+    }
+
+    /**
+     * Create a <code>TunnelProxy<code> instance with the specified number
+     * of threads and maximum number of connections per thread and running on
+     * the specified port. The specified number of threads are created to
+     * handle incoming requests, and each thread is allowed
+     * to handle a number of simultaneous TCP connections.
+     * @param threads the number of threads to create to handle
+     *  requests in parallel
+     * @param cperthread the number of simultaneous TCP connections
+     *  to handle per thread
+     * @param port the port number to bind the server to. <code>Zero</code>
+     *  means choose any free port.
+     */
+
+    public TunnelProxy (int threads, int cperthread, int port)
+        throws IOException {
+        this(threads, cperthread, null, 0);
+    }
+
+    /**
+     * Create a <code>TunnelProxy<code> instance with the specified number
+     * of threads and maximum number of connections per thread and running on
+     * the specified port. The specified number of threads are created to
+     * handle incoming requests, and each thread is allowed
+     * to handle a number of simultaneous TCP connections.
+     * @param threads the number of threads to create to handle
+     *  requests in parallel
+     * @param cperthread the number of simultaneous TCP connections
+     *  to handle per thread
+     * @param address the address to bind to. null means all addresses.
+     * @param port the port number to bind the server to. <code>Zero</code>
+     *  means choose any free port.
+     */
+    public TunnelProxy (int threads, int cperthread, InetAddress address, int port)
+        throws IOException {
+        schan = ServerSocketChannel.open ();
+        InetSocketAddress addr = new InetSocketAddress (address, port);
+        schan.socket().bind (addr);
+        this.threads = threads;
+        this.cperthread = cperthread;
+        servers = new Server [threads];
+        for (int i=0; i<threads; i++) {
+            servers[i] = new Server (schan, cperthread);
+            servers[i].start();
+        }
+    }
+
+    /** Tell all threads in the server to exit within 5 seconds.
+     *  This is an abortive termination. Just prior to the thread exiting
+     *  all channels in that thread waiting to be closed are forceably closed.
+     */
+
+    public void terminate () {
+        for (int i=0; i<threads; i++) {
+            servers[i].terminate ();
+        }
+    }
+
+    /**
+     * return the local port number to which the server is bound.
+     * @return the local port number
+     */
+
+    public int getLocalPort () {
+        return schan.socket().getLocalPort ();
+    }
+
+    static class Server extends Thread {
+
+        ServerSocketChannel schan;
+        Selector selector;
+        SelectionKey listenerKey;
+        SelectionKey key; /* the current key being processed */
+        ByteBuffer consumeBuffer;
+        int maxconn;
+        int nconn;
+        ClosedChannelList clist;
+        boolean shutdown;
+        Pipeline pipe1 = null;
+        Pipeline pipe2 = null;
+
+        Server (ServerSocketChannel schan, int maxconn) {
+            this.schan = schan;
+            this.maxconn = maxconn;
+            nconn = 0;
+            consumeBuffer = ByteBuffer.allocate (512);
+            clist = new ClosedChannelList ();
+            try {
+                selector = Selector.open ();
+                schan.configureBlocking (false);
+                listenerKey = schan.register (selector, SelectionKey.OP_ACCEPT);
+            } catch (IOException e) {
+                System.err.println ("Server could not start: " + e);
+            }
+        }
+
+        /* Stop the thread as soon as possible */
+        public synchronized void terminate () {
+            shutdown = true;
+            if (pipe1 != null) pipe1.terminate();
+            if (pipe2 != null) pipe2.terminate();
+        }
+
+        public void run ()  {
+            try {
+                while (true) {
+                    selector.select (1000);
+                    Set selected = selector.selectedKeys();
+                    Iterator iter = selected.iterator();
+                    while (iter.hasNext()) {
+                        key = (SelectionKey)iter.next();
+                        if (key.equals (listenerKey)) {
+                            SocketChannel sock = schan.accept ();
+                            if (sock == null) {
+                                /* false notification */
+                                iter.remove();
+                                continue;
+                            }
+                            sock.configureBlocking (false);
+                            sock.register (selector, SelectionKey.OP_READ);
+                            nconn ++;
+                            if (nconn == maxconn) {
+                                /* deregister */
+                                listenerKey.cancel ();
+                                listenerKey = null;
+                            }
+                        } else {
+                            if (key.isReadable()) {
+                                boolean closed;
+                                SocketChannel chan = (SocketChannel) key.channel();
+                                if (key.attachment() != null) {
+                                    closed = consume (chan);
+                                } else {
+                                    closed = read (chan, key);
+                                }
+                                if (closed) {
+                                    chan.close ();
+                                    key.cancel ();
+                                    if (nconn == maxconn) {
+                                        listenerKey = schan.register (selector, SelectionKey.OP_ACCEPT);
+                                    }
+                                    nconn --;
+                                }
+                            }
+                        }
+                        iter.remove();
+                    }
+                    clist.check();
+                    if (shutdown) {
+                        clist.terminate ();
+                        return;
+                    }
+                }
+            } catch (IOException e) {
+                System.out.println ("Server exception: " + e);
+                // TODO finish
+            }
+        }
+
+        /* read all the data off the channel without looking at it
+             * return true if connection closed
+             */
+        boolean consume (SocketChannel chan) {
+            try {
+                consumeBuffer.clear ();
+                int c = chan.read (consumeBuffer);
+                if (c == -1)
+                    return true;
+            } catch (IOException e) {
+                return true;
+            }
+            return false;
+        }
+
+        /* return true if the connection is closed, false otherwise */
+
+        private boolean read (SocketChannel chan, SelectionKey key) {
+            boolean res;
+            try {
+                InputStream is = new BufferedInputStream (new NioInputStream (chan));
+                HttpHeaderParser mHead = new HttpHeaderParser (is);
+                String requestLine = mHead.getRequestDetails();
+                String[] req = requestLine.split (" ");
+                if (req.length < 2) {
+                    /* invalid request line */
+                    return false;
+                }
+                String cmd = req[0];
+                URI uri = null;
+                if (!("CONNECT".equalsIgnoreCase(cmd))) {
+                    // we expect CONNECT command
+                    return false;
+                }
+                try {
+                    uri = new URI("http://" + req[1]);
+                } catch (URISyntaxException e) {
+                    System.err.println ("Invalid URI: " + e);
+                    res = true;
+                }
+
+                // CONNECT ack
+                OutputStream os = new BufferedOutputStream(new NioOutputStream(chan));
+                byte[] ack = "HTTP/1.1 200 Connection established\r\n\r\n".getBytes();
+                os.write(ack, 0, ack.length);
+                os.flush();
+
+                // tunnel anything else
+                tunnel(is, os, uri);
+
+                res = false;
+            } catch (IOException e) {
+                res = true;
+            }
+            return res;
+        }
+
+        private void tunnel(InputStream fromClient, OutputStream toClient, URI serverURI) throws IOException {
+            Socket sockToServer = new Socket(serverURI.getHost(), serverURI.getPort());
+            OutputStream toServer = sockToServer.getOutputStream();
+            InputStream fromServer = sockToServer.getInputStream();
+
+            pipe1 = new Pipeline(fromClient, toServer);
+            pipe2 = new Pipeline(fromServer, toClient);
+            // start pump
+            pipe1.start();
+            pipe2.start();
+            // wait them to end
+            try {
+                pipe1.join();
+            } catch (InterruptedException e) {
+                // No-op
+            } finally {
+                sockToServer.close();
+            }
+        }
+
+        private String readLine (InputStream is) throws IOException {
+            boolean done=false, readCR=false;
+            byte[] b = new byte [512];
+            int c, l = 0;
+
+            while (!done) {
+                c = is.read ();
+                if (c == '\n' && readCR) {
+                    done = true;
+                } else {
+                    if (c == '\r' && !readCR) {
+                        readCR = true;
+                    } else {
+                        b[l++] = (byte)c;
+                    }
+                }
+            }
+            return new String (b);
+        }
+
+        /** close the channel associated with the current key by:
+         * 1. shutdownOutput (send a FIN)
+         * 2. mark the key so that incoming data is to be consumed and discarded
+         * 3. After a period, close the socket
+         */
+
+        synchronized void orderlyCloseChannel (SelectionKey key) throws IOException {
+            SocketChannel ch = (SocketChannel)key.channel ();
+            ch.socket().shutdownOutput();
+            key.attach (this);
+            clist.add (key);
+        }
+
+        synchronized void abortiveCloseChannel (SelectionKey key) throws IOException {
+            SocketChannel ch = (SocketChannel)key.channel ();
+            Socket s = ch.socket ();
+            s.setSoLinger (true, 0);
+            ch.close();
+        }
+    }
+
+
+    /**
+     * Implements blocking reading semantics on top of a non-blocking channel
+     */
+
+    static class NioInputStream extends InputStream {
+        SocketChannel channel;
+        Selector selector;
+        ByteBuffer chanbuf;
+        SelectionKey key;
+        int available;
+        byte[] one;
+        boolean closed;
+        ByteBuffer markBuf; /* reads may be satisifed from this buffer */
+        boolean marked;
+        boolean reset;
+        int readlimit;
+
+        public NioInputStream (SocketChannel chan) throws IOException {
+            this.channel = chan;
+            selector = Selector.open();
+            chanbuf = ByteBuffer.allocate (1024);
+            key = chan.register (selector, SelectionKey.OP_READ);
+            available = 0;
+            one = new byte[1];
+            closed = marked = reset = false;
+        }
+
+        public synchronized int read (byte[] b) throws IOException {
+            return read (b, 0, b.length);
+        }
+
+        public synchronized int read () throws IOException {
+            return read (one, 0, 1);
+        }
+
+        public synchronized int read (byte[] b, int off, int srclen) throws IOException {
+
+            int canreturn, willreturn;
+
+            if (closed)
+                return -1;
+
+            if (reset) { /* satisfy from markBuf */
+                canreturn = markBuf.remaining ();
+                willreturn = canreturn>srclen ? srclen : canreturn;
+                markBuf.get(b, off, willreturn);
+                if (canreturn == willreturn) {
+                    reset = false;
+                }
+            } else { /* satisfy from channel */
+                canreturn = available();
+                if (canreturn == 0) {
+                    block ();
+                    canreturn = available();
+                }
+                willreturn = canreturn>srclen ? srclen : canreturn;
+                chanbuf.get(b, off, willreturn);
+                available -= willreturn;
+
+                if (marked) { /* copy into markBuf */
+                    try {
+                        markBuf.put (b, off, willreturn);
+                    } catch (BufferOverflowException e) {
+                        marked = false;
+                    }
+                }
+            }
+            return willreturn;
+        }
+
+        public synchronized int available () throws IOException {
+            if (closed)
+                throw new IOException ("Stream is closed");
+
+            if (reset)
+                return markBuf.remaining();
+
+            if (available > 0)
+                return available;
+
+            chanbuf.clear ();
+            available = channel.read (chanbuf);
+            if (available > 0)
+                chanbuf.flip();
+            else if (available == -1)
+                throw new IOException ("Stream is closed");
+            return available;
+        }
+
+        /**
+         * block() only called when available==0 and buf is empty
+         */
+        private synchronized void block () throws IOException {
+            //assert available == 0;
+            int n = selector.select ();
+            //assert n == 1;
+            selector.selectedKeys().clear();
+            available ();
+        }
+
+        public void close () throws IOException {
+            if (closed)
+                return;
+            channel.close ();
+            closed = true;
+        }
+
+        public synchronized void mark (int readlimit) {
+            if (closed)
+                return;
+            this.readlimit = readlimit;
+            markBuf = ByteBuffer.allocate (readlimit);
+            marked = true;
+            reset = false;
+        }
+
+        public synchronized void reset () throws IOException {
+            if (closed )
+                return;
+            if (!marked)
+                throw new IOException ("Stream not marked");
+            marked = false;
+            reset = true;
+            markBuf.flip ();
+        }
+    }
+
+    static class NioOutputStream extends OutputStream {
+        SocketChannel channel;
+        ByteBuffer buf;
+        SelectionKey key;
+        Selector selector;
+        boolean closed;
+        byte[] one;
+
+        public NioOutputStream (SocketChannel channel) throws IOException {
+            this.channel = channel;
+            selector = Selector.open ();
+            key = channel.register (selector, SelectionKey.OP_WRITE);
+            closed = false;
+            one = new byte [1];
+        }
+
+        public synchronized void write (int b) throws IOException {
+            one[0] = (byte)b;
+            write (one, 0, 1);
+        }
+
+        public synchronized void write (byte[] b) throws IOException {
+            write (b, 0, b.length);
+        }
+
+        public synchronized void write (byte[] b, int off, int len) throws IOException {
+            if (closed)
+                throw new IOException ("stream is closed");
+
+            buf = ByteBuffer.allocate (len);
+            buf.put (b, off, len);
+            buf.flip ();
+            int n;
+            while ((n = channel.write (buf)) < len) {
+                len -= n;
+                if (len == 0)
+                    return;
+                selector.select ();
+                selector.selectedKeys().clear ();
+            }
+        }
+
+        public void close () throws IOException {
+            if (closed)
+                return;
+            channel.close ();
+            closed = true;
+        }
+    }
+
+    /*
+     * Pipeline object :-
+     * 1) Will pump every byte from its input stream to output stream
+     * 2) Is an 'active object'
+     */
+    static class Pipeline implements Runnable {
+        InputStream in;
+        OutputStream out;
+        Thread t;
+
+        public Pipeline(InputStream is, OutputStream os) {
+            in = is;
+            out = os;
+        }
+
+        public void start() {
+            t = new Thread(this);
+            t.start();
+        }
+
+        public void join() throws InterruptedException {
+            t.join();
+        }
+
+        public void terminate() {
+            t.interrupt();
+        }
+
+        public void run() {
+            byte[] buffer = new byte[10000];
+            try {
+                while (!Thread.interrupted()) {
+                    int len;
+                    while ((len = in.read(buffer)) != -1) {
+                        out.write(buffer, 0, len);
+                        out.flush();
+                    }
+                }
+            } catch(IOException e) {
+                // No-op
+            } finally {
+            }
+        }
+    }
+
+    /**
+     * Utilities for synchronization. A condition is
+     * identified by a string name, and is initialized
+     * upon first use (ie. setCondition() or waitForCondition()). Threads
+     * are blocked until some thread calls (or has called) setCondition() for the same
+     * condition.
+     * <P>
+     * A rendezvous built on a condition is also provided for synchronizing
+     * N threads.
+     */
+
+    private static HashMap conditions = new HashMap();
+
+    /*
+     * Modifiable boolean object
+     */
+    private static class BValue {
+        boolean v;
+    }
+
+    /*
+     * Modifiable int object
+     */
+    private static class IValue {
+        int v;
+        IValue (int i) {
+            v =i;
+        }
+    }
+
+
+    private static BValue getCond (String condition) {
+        synchronized (conditions) {
+            BValue cond = (BValue) conditions.get (condition);
+            if (cond == null) {
+                cond = new BValue();
+                conditions.put (condition, cond);
+            }
+            return cond;
+        }
+    }
+
+    /**
+     * Set the condition to true. Any threads that are currently blocked
+     * waiting on the condition, will be unblocked and allowed to continue.
+     * Threads that subsequently call waitForCondition() will not block.
+     * If the named condition did not exist prior to the call, then it is created
+     * first.
+     */
+
+    public static void setCondition (String condition) {
+        BValue cond = getCond (condition);
+        synchronized (cond) {
+            if (cond.v) {
+                return;
+            }
+            cond.v = true;
+            cond.notifyAll();
+        }
+    }
+
+    /**
+     * If the named condition does not exist, then it is created and initialized
+     * to false. If the condition exists or has just been created and its value
+     * is false, then the thread blocks until another thread sets the condition.
+     * If the condition exists and is already set to true, then this call returns
+     * immediately without blocking.
+     */
+
+    public static void waitForCondition (String condition) {
+        BValue cond = getCond (condition);
+        synchronized (cond) {
+            if (!cond.v) {
+                try {
+                    cond.wait();
+                } catch (InterruptedException e) {}
+            }
+        }
+    }
+
+    /* conditions must be locked when accessing this */
+    static HashMap rv = new HashMap();
+
+    /**
+     * Force N threads to rendezvous (ie. wait for each other) before proceeding.
+     * The first thread(s) to call are blocked until the last
+     * thread makes the call. Then all threads continue.
+     * <p>
+     * All threads that call with the same condition name, must use the same value
+     * for N (or the results may be not be as expected).
+     * <P>
+     * Obviously, if fewer than N threads make the rendezvous then the result
+     * will be a hang.
+     */
+
+    public static void rendezvous (String condition, int N) {
+        BValue cond;
+        IValue iv;
+        String name = "RV_"+condition;
+
+        /* get the condition */
+
+        synchronized (conditions) {
+            cond = (BValue)conditions.get (name);
+            if (cond == null) {
+                /* we are first caller */
+                if (N < 2) {
+                    throw new RuntimeException ("rendezvous must be called with N >= 2");
+                }
+                cond = new BValue ();
+                conditions.put (name, cond);
+                iv = new IValue (N-1);
+                rv.put (name, iv);
+            } else {
+                /* already initialised, just decrement the counter */
+                iv = (IValue) rv.get (name);
+                iv.v --;
+            }
+        }
+
+        if (iv.v > 0) {
+            waitForCondition (name);
+        } else {
+            setCondition (name);
+            synchronized (conditions) {
+                clearCondition (name);
+                rv.remove (name);
+            }
+        }
+    }
+
+    /**
+     * If the named condition exists and is set then remove it, so it can
+     * be re-initialized and used again. If the condition does not exist, or
+     * exists but is not set, then the call returns without doing anything.
+     * Note, some higher level synchronization
+     * may be needed between clear and the other operations.
+     */
+
+    public static void clearCondition(String condition) {
+        BValue cond;
+        synchronized (conditions) {
+            cond = (BValue) conditions.get (condition);
+            if (cond == null) {
+                return;
+            }
+            synchronized (cond) {
+                if (cond.v) {
+                    conditions.remove (condition);
+                }
+            }
+        }
+    }
+}