119 lines
4.5 KiB
Java
119 lines
4.5 KiB
Java
/*
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* Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 6409194
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* @summary There should be no console output caused by the RMI
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* implementation's logging, except as explicitly configured in the
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* logging properties file, if none of the legacy sun.rmi.*.logLevel
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* system properties are set.
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*
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* @author Peter Jones
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*
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* @library ../../../../../java/rmi/testlibrary
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* @modules java.rmi/sun.rmi.registry
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* java.rmi/sun.rmi.server
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* java.rmi/sun.rmi.transport
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* java.rmi/sun.rmi.transport.tcp
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* @build JavaVM
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* @run main/othervm NoConsoleOutput
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*/
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.rmi.Remote;
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import java.rmi.RemoteException;
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import java.rmi.server.UnicastRemoteObject;
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public class NoConsoleOutput {
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public static void main(String[] args) throws Exception {
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System.err.println("\nRegression test for bug 6409194\n");
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/*
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* Execute a subprocess VM that does a bunch of RMI activity
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* with a logging configuration file that does not specify a
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* ConsoleHandler and with no legacy sun.rmi.*.logLevel system
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* properties set.
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*/
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String loggingPropertiesFile =
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System.getProperty("test.src", ".") +
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File.separatorChar + "logging.properties";
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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ByteArrayOutputStream err = new ByteArrayOutputStream();
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// We instantiate a JavaVM that should not produce any console output
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// on standard err streams, where RMI logging messages are sent to.
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JavaVM vm = new JavaVM(
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DoRMIStuff.class.getName(),
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"--add-exports=java.rmi/sun.rmi.registry=ALL-UNNAMED"
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+ " --add-exports=java.rmi/sun.rmi.server=ALL-UNNAMED"
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+ " --add-exports=java.rmi/sun.rmi.transport=ALL-UNNAMED"
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+ " --add-exports=java.rmi/sun.rmi.transport.tcp=ALL-UNNAMED"
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+ " -Djava.util.logging.config.file="
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+ loggingPropertiesFile, "", out, err);
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try {
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vm.execute();
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} finally {
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vm.destroy();
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}
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/*
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* Verify that the subprocess had no System.err output.
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*/
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String outString = out.toString();
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String errString = err.toString();
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System.err.println("-------- subprocess standard output: --------");
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System.err.print(out);
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System.err.println("-------- subprocess standard error: --------");
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System.err.print(err);
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System.err.println("---------------------------------------------");
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if (errString.length() > 0) {
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throw new Error("TEST FAILED: unexpected subprocess output");
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}
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System.err.println("TEST PASSED");
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}
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public static class DoRMIStuff {
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private interface Foo extends Remote {
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Object echo(Object obj) throws RemoteException;
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}
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private static class FooImpl implements Foo {
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FooImpl() { }
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public Object echo(Object obj) { return obj; }
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}
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public static void main(String[] args) throws Exception {
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FooImpl fooimpl = new FooImpl();
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Foo foostub = (Foo) UnicastRemoteObject.exportObject(fooimpl, 0);
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FooImpl fooimpl2 = new FooImpl();
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UnicastRemoteObject.exportObject(fooimpl2, 0);
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foostub.echo(fooimpl2);
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UnicastRemoteObject.unexportObject(fooimpl, true);
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UnicastRemoteObject.unexportObject(fooimpl2, true);
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}
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}
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}
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