jdk-sandbox: jdk/test/java/rmi/transport/handshakeTimeout/HandshakeTimeout.java@bda219d843f6 (annotated)

309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	1	/*
2 90ce3da70b43 Initial load duke parents: diff changeset	2	* Copyright 2001 Sun Microsystems, Inc. All Rights Reserved.
90ce3da70b43 Initial load duke parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
90ce3da70b43 Initial load duke parents: diff changeset	4	*
90ce3da70b43 Initial load duke parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
90ce3da70b43 Initial load duke parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
90ce3da70b43 Initial load duke parents: diff changeset	7	* published by the Free Software Foundation.
90ce3da70b43 Initial load duke parents: diff changeset	8	*
90ce3da70b43 Initial load duke parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
90ce3da70b43 Initial load duke parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
90ce3da70b43 Initial load duke parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
90ce3da70b43 Initial load duke parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
90ce3da70b43 Initial load duke parents: diff changeset	13	* accompanied this code).
90ce3da70b43 Initial load duke parents: diff changeset	14	*
90ce3da70b43 Initial load duke parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
90ce3da70b43 Initial load duke parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
90ce3da70b43 Initial load duke parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
90ce3da70b43 Initial load duke parents: diff changeset	18	*
90ce3da70b43 Initial load duke parents: diff changeset	19	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
90ce3da70b43 Initial load duke parents: diff changeset	20	* CA 95054 USA or visit www.sun.com if you need additional information or
90ce3da70b43 Initial load duke parents: diff changeset	21	* have any questions.
90ce3da70b43 Initial load duke parents: diff changeset	22	*/
90ce3da70b43 Initial load duke parents: diff changeset	23
90ce3da70b43 Initial load duke parents: diff changeset	24	/* @test
90ce3da70b43 Initial load duke parents: diff changeset	25	* @bug 4322806
90ce3da70b43 Initial load duke parents: diff changeset	26	* @summary When an RMI (JRMP) connection is made to a TCP address that is
90ce3da70b43 Initial load duke parents: diff changeset	27	* listening, so the connection is accepted, but the server never responds
90ce3da70b43 Initial load duke parents: diff changeset	28	* to the initial JRMP handshake (nor does it terminate the connection),
90ce3da70b43 Initial load duke parents: diff changeset	29	* the client should not hang forever; instead, it should throw an exception
90ce3da70b43 Initial load duke parents: diff changeset	30	* after a reasonable timeout interval. The exception should be a
90ce3da70b43 Initial load duke parents: diff changeset	31	* java.rmi.ConnectException or ConnectIOException, not a MarshalException,
90ce3da70b43 Initial load duke parents: diff changeset	32	* because it should be clear that no partial call execution has occurred at
90ce3da70b43 Initial load duke parents: diff changeset	33	* this point (because no data for the invocation has yet been written).
90ce3da70b43 Initial load duke parents: diff changeset	34	* @author Peter Jones
90ce3da70b43 Initial load duke parents: diff changeset	35	*
90ce3da70b43 Initial load duke parents: diff changeset	36	* @build HandshakeTimeout
90ce3da70b43 Initial load duke parents: diff changeset	37	* @run main/othervm HandshakeTimeout
90ce3da70b43 Initial load duke parents: diff changeset	38	*/
90ce3da70b43 Initial load duke parents: diff changeset	39
90ce3da70b43 Initial load duke parents: diff changeset	40	import java.net.ServerSocket;
90ce3da70b43 Initial load duke parents: diff changeset	41	import java.rmi.ConnectException;
90ce3da70b43 Initial load duke parents: diff changeset	42	import java.rmi.ConnectIOException;
90ce3da70b43 Initial load duke parents: diff changeset	43	import java.rmi.MarshalException;
90ce3da70b43 Initial load duke parents: diff changeset	44	import java.rmi.registry.LocateRegistry;
90ce3da70b43 Initial load duke parents: diff changeset	45	import java.rmi.registry.Registry;
90ce3da70b43 Initial load duke parents: diff changeset	46
90ce3da70b43 Initial load duke parents: diff changeset	47	public class HandshakeTimeout {
90ce3da70b43 Initial load duke parents: diff changeset	48
90ce3da70b43 Initial load duke parents: diff changeset	49	private static final int PORT = 2020;
90ce3da70b43 Initial load duke parents: diff changeset	50	private static final int TIMEOUT = 10000;
90ce3da70b43 Initial load duke parents: diff changeset	51
90ce3da70b43 Initial load duke parents: diff changeset	52	public static void main(String[] args) throws Exception {
90ce3da70b43 Initial load duke parents: diff changeset	53
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	54	System.setProperty("sun.rmi.transport.tcp.handshakeTimeout",
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	55	String.valueOf(TIMEOUT / 2));
2 90ce3da70b43 Initial load duke parents: diff changeset	56
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	57	/*
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	58	* Listen on port, but never process connections made to it.
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	59	*/
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	60	ServerSocket serverSocket = new ServerSocket(PORT);
2 90ce3da70b43 Initial load duke parents: diff changeset	61
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	62	/*
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	63	* Attempt RMI call to port in separate thread.
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	64	*/
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	65	Registry registry = LocateRegistry.getRegistry(PORT);
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	66	Connector connector = new Connector(registry);
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	67	Thread t = new Thread(connector);
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	68	t.setDaemon(true);
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	69	t.start();
2 90ce3da70b43 Initial load duke parents: diff changeset	70
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	71	/*
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	72	* Wait for call attempt to finished, and analyze result.
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	73	*/
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	74	t.join(TIMEOUT);
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	75	synchronized (connector) {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	76	if (connector.success) {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	77	throw new RuntimeException(
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	78	"TEST FAILED: remote call succeeded??");
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	79	}
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	80	if (connector.exception == null) {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	81	throw new RuntimeException(
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	82	"TEST FAILED: remote call did not time out");
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	83	} else {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	84	System.err.println("remote call failed with exception:");
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	85	connector.exception.printStackTrace();
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	86	System.err.println();
2 90ce3da70b43 Initial load duke parents: diff changeset	87
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	88	if (connector.exception instanceof MarshalException) {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	89	System.err.println(
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	90	"TEST FAILED: MarshalException thrown, expecting " +
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	91	"java.rmi.ConnectException or ConnectIOException");
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	92	} else if (connector.exception instanceof ConnectException \|\|
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	93	connector.exception instanceof ConnectIOException)
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	94	{
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	95	System.err.println(
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	96	"TEST PASSED: java.rmi.ConnectException or " +
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	97	"ConnectIOException thrown");
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	98	} else {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	99	throw new RuntimeException(
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	100	"TEST FAILED: unexpected Exception thrown",
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	101	connector.exception);
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	102	}
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	103	}
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	104	}
2 90ce3da70b43 Initial load duke parents: diff changeset	105	}
90ce3da70b43 Initial load duke parents: diff changeset	106
90ce3da70b43 Initial load duke parents: diff changeset	107	private static class Connector implements Runnable {
90ce3da70b43 Initial load duke parents: diff changeset	108
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	109	private final Registry registry;
2 90ce3da70b43 Initial load duke parents: diff changeset	110
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	111	boolean success = false;
2 90ce3da70b43 Initial load duke parents: diff changeset	112	Exception exception = null;
90ce3da70b43 Initial load duke parents: diff changeset	113
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	114	Connector(Registry registry) {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	115	this.registry = registry;
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	116	}
2 90ce3da70b43 Initial load duke parents: diff changeset	117
309 bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	118	public void run() {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	119	try {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	120	registry.lookup("Dale Cooper");
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	121	synchronized (this) {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	122	success = true;
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	123	}
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	124	} catch (Exception e) {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	125	synchronized (this) {
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	126	exception = e;
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	127	}
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	128	}
bda219d843f6 6627823: Missed whitespace normalization files: jdk/test/java/rmi ohair parents: 2 diff changeset	129	}
2 90ce3da70b43 Initial load duke parents: diff changeset	130	}
90ce3da70b43 Initial load duke parents: diff changeset	131	}

author	ohair
	Tue, 01 Apr 2008 15:41:23 -0700
changeset 309	bda219d843f6
parent 2	90ce3da70b43
child 715	f16baef3a20e
permissions	-rw-r--r--