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test/jdk/sun/net/www/protocol/http/StackTraceTest.java
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 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.
@@ -19,26 +19,34 @@
* 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 4773417 5003746
+ * @library /test/lib
+ * @build jdk.test.lib.Utils
+ * @run main StackTraceTest
* @summary HttpURLConnection.getInputStream() produces IOException with
* bad stack trace; HttpURLConnection.getInputStream loses
* exception message, exception class
*/
import java.net.*;
import java.io.IOException;
+import jdk.test.lib.Utils;
public class StackTraceTest {
public static void main(String[] args) throws Exception {
- URL url;
- try (ServerSocket ss = new ServerSocket(0)) { // refusing socket
- url = new URL("http://localhost:" + ss.getLocalPort() + "/");
- }
+ InetSocketAddress refusing = Utils.refusingEndpoint();
+ int port = refusing.getPort();
+ String host = refusing.getAddress().getHostAddress();
+ if (host.contains(":"))
+ host = "[" + host + "]";
+ URL url = URI.create("http://" + host + ":" + port + "/").toURL();
+ System.out.println("URL: " + url);
+
URLConnection uc = url.openConnection();
// Trigger implicit connection by trying to retrieve bogus
// response header, and force remembered exception
uc.getHeaderFieldKey(20);
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