Examples with JMXConnectorServer javax.management.remote.JMXConnectorServer used on opensource projects

Example 6 with JMXConnectorServer

use of javax.management.remote.JMXConnectorServer in project jdk8u_jdk by JetBrains.

the class RMISocketFactoriesTest method main.

public static void main(String[] args) {
    System.out.println("Test RMI factories : " + args[0]);
    try {
        // Create an RMI registry
        //
        System.out.println("Start RMI registry...");
        Registry reg = null;
        int port = 5800;
        while (port++ < 6000) {
            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) {
            System.exit(1);
        }
        // Instantiate the MBean server
        //
        System.out.println("Create the MBean server");
        MBeanServer mbs = MBeanServerFactory.createMBeanServer();
        // Initialize environment map to be passed to the connector server
        //
        System.out.println("Initialize environment map");
        HashMap env = new HashMap();
        env.put(RMIConnectorServer.RMI_SERVER_SOCKET_FACTORY_ATTRIBUTE, new RMIServerFactory(args[0]));
        env.put(RMIConnectorServer.RMI_CLIENT_SOCKET_FACTORY_ATTRIBUTE, new RMIClientFactory(args[0]));
        // Create an RMI connector server
        //
        System.out.println("Create an RMI connector server");
        JMXServiceURL url = new JMXServiceURL("rmi", null, 0, "/jndi/rmi://:" + port + "/server" + port);
        JMXConnectorServer rcs = JMXConnectorServerFactory.newJMXConnectorServer(url, env, mbs);
        rcs.start();
        // Create an RMI connector client
        //
        System.out.println("Create an RMI connector client");
        JMXConnector jmxc = JMXConnectorFactory.connect(url, new HashMap());
        // If this line is executed then the test failed
        //
        System.exit(1);
    } catch (Exception e) {
        if (e.getMessage().equals(args[0])) {
            System.out.println("Expected exception caught = " + e);
            System.out.println("Bye! Bye!");
        } else {
            System.out.println("Unexpected exception caught = " + e);
            e.printStackTrace();
            System.exit(1);
        }
    }
}

Example 7 with JMXConnectorServer

use of javax.management.remote.JMXConnectorServer in project jdk8u_jdk by JetBrains.

the class ConcurrentModificationTest method test.

private static void test(String proto) throws Exception {
    JMXServiceURL u = new JMXServiceURL(proto, null, 0);
    JMXConnectorServer server;
    JMXConnector client;
    try {
        server = JMXConnectorServerFactory.newJMXConnectorServer(u, null, mbs);
        server.start();
        JMXServiceURL addr = server.getAddress();
        client = JMXConnectorFactory.connect(addr, null);
    } catch (MalformedURLException e) {
        System.out.println(">>> not support: " + proto);
        return;
    }
    final MBeanServerConnection mserver = client.getMBeanServerConnection();
    int count = 0;
    boolean adding = true;
    while (uncaughtException == null && count++ < 10) {
        for (int i = 0; i < number; i++) {
            listenerOp(mserver, listeners[i], adding);
            mbeanOp(mserver, timerNames[i], adding);
        }
        adding = !adding;
    }
    if (uncaughtException != null) {
        // clean
        for (int i = 0; i < number; i++) {
            try {
                mbeanOp(mserver, timerNames[i], false);
            } catch (Exception e) {
            }
        }
    }
    client.close();
    server.stop();
}

Example 8 with JMXConnectorServer

use of javax.management.remote.JMXConnectorServer in project jdk8u_jdk by JetBrains.

the class EmptyDomainNotificationTest method main.

public static void main(String[] args) throws Exception {
    final MBeanServer mbs = MBeanServerFactory.createMBeanServer();
    final JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://");
    JMXConnectorServer server = JMXConnectorServerFactory.newJMXConnectorServer(url, null, mbs);
    server.start();
    JMXConnector client = JMXConnectorFactory.connect(server.getAddress(), null);
    final MBeanServerConnection mbsc = client.getMBeanServerConnection();
    final ObjectName mbean = ObjectName.getInstance(":type=Simple");
    mbsc.createMBean(Simple.class.getName(), mbean);
    System.out.println("EmptyDomainNotificationTest-main: add a listener ...");
    final Listener li = new Listener();
    mbsc.addNotificationListener(mbean, li, null, null);
    System.out.println("EmptyDomainNotificationTest-main: ask to send a notif ...");
    mbsc.invoke(mbean, "emitNotification", null, null);
    System.out.println("EmptyDomainNotificationTest-main: waiting notif...");
    final long stopTime = System.currentTimeMillis() + 2000;
    synchronized (li) {
        long toWait = stopTime - System.currentTimeMillis();
        while (li.received < 1 && toWait > 0) {
            li.wait(toWait);
            toWait = stopTime - System.currentTimeMillis();
        }
    }
    if (li.received < 1) {
        throw new RuntimeException("No notif received!");
    } else if (li.received > 1) {
        throw new RuntimeException("Wait one notif but got: " + li.received);
    }
    System.out.println("EmptyDomainNotificationTest-main: Got the expected notif!");
    System.out.println("EmptyDomainNotificationTest-main: remove the listener.");
    mbsc.removeNotificationListener(mbean, li);
    // clean
    client.close();
    server.stop();
    System.out.println("EmptyDomainNotificationTest-main: Bye.");
}

Example 9 with JMXConnectorServer

use of javax.management.remote.JMXConnectorServer in project jdk8u_jdk by JetBrains.

the class NotificationEmissionTest method testNotificationEmission.

public int testNotificationEmission(boolean prop, Object propValue, boolean sm, boolean policyPositive) throws Exception {
    JMXConnectorServer server = null;
    JMXConnector client = null;
    // Set policy file
    //
    String policyFile = System.getProperty("test.src") + File.separator + (policyPositive ? "policy.positive" : "policy.negative");
    echo("\nSetting policy file " + policyFile);
    System.setProperty("java.security.policy", policyFile);
    // Create a new MBeanServer
    //
    final MBeanServer mbs = MBeanServerFactory.createMBeanServer();
    try {
        // Create server environment map
        //
        final Map<String, Object> env = new HashMap<String, Object>();
        env.put("jmx.remote.authenticator", new CustomJMXAuthenticator());
        if (prop)
            env.put("jmx.remote.x.check.notification.emission", propValue);
        // Create the JMXServiceURL
        //
        final JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://");
        // Create a JMXConnectorServer
        //
        server = JMXConnectorServerFactory.newJMXConnectorServer(url, env, mbs);
        // Start the JMXConnectorServer
        //
        server.start();
        // Create server environment map
        //
        final Map<String, Object> cenv = new HashMap<String, Object>();
        String[] credentials = new String[] { "role", "password" };
        cenv.put("jmx.remote.credentials", credentials);
        // Create JMXConnector and connect to JMXConnectorServer
        //
        client = JMXConnectorFactory.connect(server.getAddress(), cenv);
        // Get non-secure MBeanServerConnection
        //
        final MBeanServerConnection mbsc = client.getMBeanServerConnection();
        // Create NB MBean
        //
        ObjectName nb1 = ObjectName.getInstance("domain:type=NB,name=1");
        ObjectName nb2 = ObjectName.getInstance("domain:type=NB,name=2");
        ObjectName nb3 = ObjectName.getInstance("domain:type=NB,name=3");
        mbsc.createMBean(NB.class.getName(), nb1);
        mbsc.createMBean(NB.class.getName(), nb2);
        mbsc.createMBean(NB.class.getName(), nb3);
        // Add notification listener
        //
        Listener li = new Listener();
        mbsc.addNotificationListener(nb1, li, null, null);
        mbsc.addNotificationListener(nb2, li, null, null);
        //
        if (sm) {
            echo("Setting SM");
            System.setSecurityManager(new SecurityManager());
        }
        // Invoke the "sendNotification" method
        //
        mbsc.invoke(nb1, "emitNotification", new Object[] { 0, null }, new String[] { "int", "javax.management.ObjectName" });
        mbsc.invoke(nb2, "emitNotification", new Object[] { 1, null }, new String[] { "int", "javax.management.ObjectName" });
        mbsc.invoke(nb2, "emitNotification", new Object[] { 2, nb3 }, new String[] { "int", "javax.management.ObjectName" });
        // If the check is effective and we're using policy.negative,
        // then we should see the two notifs sent by nb2 (of which one
        // has a getSource() that is nb3), but not the notif sent by nb1.
        // Otherwise we should see all three notifs.  The check is only
        // effective if the property jmx.remote.x.check.notification.emission
        // is explicitly true and there is a security manager.
        int expectedNotifs = (prop && sm && !policyPositive) ? 2 : 3;
        // Wait for notifications to be emitted
        //
        long deadline = System.currentTimeMillis() + 2000;
        while (li.notifs.size() < expectedNotifs && System.currentTimeMillis() < deadline) Thread.sleep(1);
        // Remove notification listener
        //
        mbsc.removeNotificationListener(nb1, li);
        mbsc.removeNotificationListener(nb2, li);
        int result = 0;
        List<ObjectName> sources = new ArrayList<ObjectName>();
        sources.add(nb1);
        sources.add(nb2);
        sources.add(nb3);
        result = checkNotifs(expectedNotifs, li.notifs, sources);
        if (result > 0) {
            echo("...SecurityManager=" + sm + "; policy=" + policyPositive);
            return result;
        }
    } finally {
        //
        if (client != null)
            client.close();
        //
        if (server != null)
            server.stop();
        //
        if (mbs != null)
            MBeanServerFactory.releaseMBeanServer(mbs);
    }
    return 0;
}

Example 10 with JMXConnectorServer

use of javax.management.remote.JMXConnectorServer in project jdk8u_jdk by JetBrains.

the class NotificationAccessControllerTest method runTest.

/**
     * Run test
     */
public int runTest(boolean enableChecks, boolean throwException) throws Exception {
    echo("\n=-=-= " + (enableChecks ? "Enable" : "Disable") + " notification access control checks " + (!enableChecks ? "" : (throwException ? ": add/remove " : ": fetch ")) + "=-=-=");
    JMXConnectorServer server = null;
    JMXConnector client = null;
    /*
        * (!enableChecks)
        * - List must contain three notifs from sources nb1, nb2 and nb3
        * (enableChecks && !throwException)
        * - List must contain one notif from source nb1
        * (enableChecks && throwException)
        * - List must contain two notifs from sources nb2 and nb3
        */
    final int expected_notifs = (!enableChecks ? 3 : (throwException ? 2 : 1));
    // Create a new MBeanServer
    //
    final MBeanServer mbs = MBeanServerFactory.createMBeanServer();
    try {
        // Create server environment map
        //
        final Map<String, Object> env = new HashMap<>();
        env.put("jmx.remote.authenticator", new CustomJMXAuthenticator());
        if (enableChecks) {
            env.put("com.sun.jmx.remote.notification.access.controller", new NAC(throwException));
        }
        // Create the JMXServiceURL
        //
        final JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://");
        // Create a JMXConnectorServer
        //
        server = JMXConnectorServerFactory.newJMXConnectorServer(url, env, mbs);
        // Start the JMXConnectorServer
        //
        server.start();
        // Create server environment map
        //
        final Map<String, Object> cenv = new HashMap<>();
        String[] credentials = new String[] { "role", "password" };
        cenv.put("jmx.remote.credentials", credentials);
        // Create JMXConnector and connect to JMXConnectorServer
        //
        client = JMXConnectorFactory.connect(server.getAddress(), cenv);
        // Get non-secure MBeanServerConnection
        //
        final MBeanServerConnection mbsc = client.getMBeanServerConnection();
        // Create NB MBean
        //
        ObjectName nb1 = ObjectName.getInstance("domain:type=NB,name=1");
        ObjectName nb2 = ObjectName.getInstance("domain:type=NB,name=2");
        ObjectName nb3 = ObjectName.getInstance("domain:type=NB,name=3");
        mbsc.createMBean(NB.class.getName(), nb1);
        mbsc.createMBean(NB.class.getName(), nb2);
        mbsc.createMBean(NB.class.getName(), nb3);
        // Add notification listener
        //
        Semaphore s = new Semaphore(0);
        Listener li = new Listener(s);
        try {
            mbsc.addNotificationListener(nb1, li, null, null);
            if (enableChecks && throwException) {
                echo("Didn't get expected exception");
                return 1;
            }
        } catch (SecurityException e) {
            if (enableChecks && throwException) {
                echo("Got expected exception: " + e);
            } else {
                echo("Got unexpected exception: " + e);
                return 1;
            }
        }
        mbsc.addNotificationListener(nb2, li, null, null);
        System.out.println("\n+++ Expecting to receive " + expected_notifs + " notification" + (expected_notifs > 1 ? "s" : "") + " +++");
        // Invoke the "sendNotification" method
        //
        mbsc.invoke(nb1, "emitNotification", new Object[] { 0, null }, new String[] { "int", "javax.management.ObjectName" });
        mbsc.invoke(nb2, "emitNotification", new Object[] { 1, null }, new String[] { "int", "javax.management.ObjectName" });
        mbsc.invoke(nb2, "emitNotification", new Object[] { 2, nb3 }, new String[] { "int", "javax.management.ObjectName" });
        // Wait for notifications to be emitted
        //
        s.acquire(expected_notifs);
        //
        if (!throwException)
            mbsc.removeNotificationListener(nb1, li);
        try {
            mbsc.removeNotificationListener(nb2, li);
            if (enableChecks && throwException) {
                echo("Didn't get expected exception");
                return 1;
            }
        } catch (SecurityException e) {
            if (enableChecks && throwException) {
                echo("Got expected exception: " + e);
            } else {
                echo("Got unexpected exception: " + e);
                return 1;
            }
        }
        int result = 0;
        List<ObjectName> sources = new ArrayList();
        sources.add(nb1);
        sources.add(nb2);
        sources.add(nb3);
        result = checkNotifs(expected_notifs, li.notifs, sources);
        if (result > 0) {
            return result;
        }
    } catch (Exception e) {
        echo("Failed to perform operation: " + e);
        e.printStackTrace();
        return 1;
    } finally {
        //
        if (client != null)
            client.close();
        //
        if (server != null)
            server.stop();
        //
        if (mbs != null)
            MBeanServerFactory.releaseMBeanServer(mbs);
    }
    return 0;
}