/*
* Copyright ( c ) 2005 , 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 6744329
* @ summary Exception in light weight Http server
* @ library / test / lib
* @ run main B6744329
* @ run main / othervm - Djava . net . preferIPv6Addresses = true B6744329
*/
import com.sun.net.httpserver.*;
import java.util.*;
import java.util.concurrent.*;
import java.io.*;
import java.net.*;
import java.security.*;
import java.security.cert.*;
import javax.net.ssl.*;
import jdk.test.lib.net.URIBuilder;
public class B6744329 {
public static void main (String[] args) throws Exception {
Handler handler = new Handler();
InetAddress loopback = InetAddress.getLoopbackAddress();
InetSocketAddress addr = new InetSocketAddress (loopback, 0 );
HttpServer server = HttpServer.create (addr, 0 );
HttpContext ctx = server.createContext ("/test" , handler);
ExecutorService executor = Executors.newCachedThreadPool();
server.setExecutor (executor);
server.start ();
URL url = URIBuilder.newBuilder()
.scheme("http" )
.loopback()
.port(server.getAddress().getPort())
.path("/test/foo.html" )
.toURL();
HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
try {
InputStream is = urlc.getInputStream();
int c = 0 ;
while (is.read()!= -1 ) {
c ++;
}
System.out.println ("OK" );
} catch (IOException e) {
System.out.println ("exception" );
e.printStackTrace();
error = true ;
}
server.stop(2 );
executor.shutdown();
if (error) {
throw new RuntimeException ("Test failed" );
}
}
public static boolean error = false ;
/* this must be the same size as in ChunkedOutputStream.java
*/
final static int CHUNK_SIZE = 4096 ;
static class Handler implements HttpHandler {
int invocation = 1 ;
public void handle (HttpExchange t)
throws IOException
{
InputStream is = t.getRequestBody();
Headers map = t.getRequestHeaders();
Headers rmap = t.getResponseHeaders();
while (is.read () != -1 ) ;
is.close();
/* chunked response */
t.sendResponseHeaders (200 , 0 );
OutputStream os = t.getResponseBody();
byte [] first = new byte [CHUNK_SIZE * 2 ];
byte [] second = new byte [2 ];
os.write (first);
os.write ('x' );
os.write ('x' );
/* An index out of bounds exception will be thrown
* below , which is caught by server , and connection
* will be closed . resulting in IOException to client
* - if bug present
*/
os.write ('x' );
os.write ('x' );
os.write ('x' );
t.close();
}
}
}
Messung V0.5 in Prozent C=96 H=83 G=89
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-10)
¤
*© Formatika GbR, Deutschland