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/*
* Copyright (c) 2024, 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 8326666
* @summary Test that Subject Delegation is removed.
* @modules java.management.rmi
* java.management/com.sun.jmx.remote.security
* @run main/othervm RemovedSubjectDelegation
*/
import java.lang.management.ManagementFactory;
import java.rmi.RemoteException;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
import java.util.Collections;
import java.util.HashMap;
import java.util.Properties;
import javax.management.MBeanServer;
import javax.management.MBeanServerConnection;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXConnectorServer;
import javax.management.remote.JMXConnectorServerFactory;
import javax.management.remote.JMXPrincipal;
import javax.management.remote.JMXServiceURL;
import javax.security.auth.Subject;
public class RemovedSubjectDelegation {
public static void main(String[] args) throws Exception {
JMXConnectorServer jmxcs = null;
JMXConnector jmxc = null;
try {
// Create an RMI registry
//
System.out.println("Start RMI registry...");
Registry reg = null;
int port = 5900;
while (port++ < 5920) {
try {
reg = LocateRegistry.createRegistry(port);
System.out.println("RMI registry running on port " + port);
break;
} catch (RemoteException e) {
// Failed to create RMI registry...
System.out.println("Failed to create RMI registry " +
"on port " + port);
}
}
if (reg == null) {
throw new RuntimeException("Failed to create RMI registry.");
}
// Instantiate the MBean server
//
System.out.println("Create the MBean server");
MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
// Create an RMI connector server
//
System.out.println("Create an RMI connector server");
JMXServiceURL url = new JMXServiceURL("rmi", null, 0);
HashMap env = new HashMap();
jmxcs = JMXConnectorServerFactory.newJMXConnectorServer(url, env, mbs);
jmxcs.start();
// Create an RMI connector client
//
System.out.println("Create an RMI connector client");
// Not setting env with "jmx.remote.credentials", should not get as far as verifying:
jmxc = JMXConnectorFactory.connect(jmxcs.getAddress());
Subject delegationSubject =
new Subject(true,
Collections.singleton(new JMXPrincipal("delegate")),
Collections.EMPTY_SET,
Collections.EMPTY_SET);
MBeanServerConnection mbsc = null;
try {
mbsc = jmxc.getMBeanServerConnection(delegationSubject);
throw new RuntimeException("FAIL: delegationSubject was accepted. mbsc=" + mbsc);
} catch (UnsupportedOperationException e) {
System.out.println("PASS: " + e);
}
} catch (Exception e) {
System.out.println("Unexpected exception caught = " + e);
e.printStackTrace();
throw e;
} finally {
if (jmxc != null)
jmxc.close();
if (jmxcs != null)
jmxcs.stop();
}
}
}
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