--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/net/www/protocol/http/SetChunkedStreamingMode.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2004, 2012, 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 5049976
+ * @modules java.base/sun.net.www
+ * @library ../../httptest/
+ * @build HttpCallback TestHttpServer ClosedChannelList HttpTransaction
+ * @run main SetChunkedStreamingMode
+ * @summary Unspecified NPE is thrown when streaming output mode is enabled
+ */
+
+import java.io.*;
+import java.net.*;
+
+public class SetChunkedStreamingMode implements HttpCallback {
+
+    void okReply (HttpTransaction req) throws IOException {
+        req.setResponseEntityBody ("Hello .");
+        req.sendResponse (200, "Ok");
+            System.out.println ("Server: sent response");
+        req.orderlyClose();
+    }
+
+    public void request (HttpTransaction req) {
+        try {
+            okReply (req);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    static void read (InputStream is) throws IOException {
+        int c;
+        System.out.println ("reading");
+        while ((c=is.read()) != -1) {
+            System.out.write (c);
+        }
+        System.out.println ("");
+        System.out.println ("finished reading");
+    }
+
+    static TestHttpServer server;
+
+    public static void main (String[] args) throws Exception {
+        try {
+            server = new TestHttpServer (new SetChunkedStreamingMode(), 1, 10, 0);
+            System.out.println ("Server: listening on port: " + server.getLocalPort());
+            URL url = new URL ("http://127.0.0.1:"+server.getLocalPort()+"/");
+            System.out.println ("Client: connecting to " + url);
+            HttpURLConnection urlc = (HttpURLConnection)url.openConnection();
+            urlc.setChunkedStreamingMode (0);
+            urlc.setRequestMethod("POST");
+            urlc.setDoOutput(true);
+            InputStream is = urlc.getInputStream();
+        } catch (Exception e) {
+            if (server != null) {
+                server.terminate();
+            }
+            throw e;
+        }
+        server.terminate();
+    }
+
+    public static void except (String s) {
+        server.terminate();
+        throw new RuntimeException (s);
+    }
+}