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8170705: sun/net/www/protocol/http/StackTraceTest.java fails intermittently with Invalid Http response

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Reviewed-by: dfuchs
This commit is contained in:
Chris Hegarty 2019-03-19 11:15:08 +00:00
parent f6e688c7c8
commit 1df787692a
1 changed files with 14 additions and 6 deletions
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20
test/jdk/sun/net/www/protocol/http/StackTraceTest.java
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@ -1,5 +1,5 @@
/*
* 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
@ -21,22 +21,30 @@
* 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