| /* |
| * Copyright (c) 2003, 2015, 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 ServerNotifs.java |
| * @bug 7654321 |
| * @summary Tests the reception of the notifications for opened and closed |
| * connections |
| * @author sjiang |
| * |
| * @run clean ServerNotifs |
| * @run build ServerNotifs |
| * @run main ServerNotifs |
| */ |
| |
| // JAVA |
| import java.io.*; |
| import java.net.*; |
| import java.util.*; |
| |
| // JMX |
| import javax.management.*; |
| |
| // RJMX |
| import javax.management.remote.*; |
| |
| public class ServerNotifs { |
| |
| private static void echo(String msg) { |
| System.out.println(msg); |
| } |
| |
| public static void main(String[] args) { |
| |
| try { |
| // Create MBeanServer |
| // |
| echo("---Create the MBeanServer..."); |
| MBeanServer mbs = MBeanServerFactory.createMBeanServer(); |
| |
| // Create RMIConnectorServer |
| // |
| echo("---Instantiate the RMIConnectorServer..."); |
| JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://"); |
| JMXConnectorServer cs = |
| JMXConnectorServerFactory.newJMXConnectorServer(url, |
| null, |
| mbs); |
| |
| echo("---Register the RMIConnectorServer in the MBeanServer..."); |
| ObjectName on = |
| new ObjectName("JMXConnectors:name=RMIConnectorServer"); |
| mbs.registerMBean(cs, on); |
| |
| echo("---Start the RMIConnectorServer..."); |
| cs.start(); |
| url = cs.getAddress(); |
| echo("---RMIConnectorServer address: " + url); |
| |
| echo("---Add a local listener to the RMIConnectorServer..."); |
| mbs.addNotificationListener(on, new MyListener(), null, null); |
| |
| // Create RMI connector |
| // |
| echo("---Instantiate the RMIConnector..."); |
| JMXConnector c = JMXConnectorFactory.newJMXConnector(url, null); |
| |
| // Expect to get a "jmx.remote.connection.opened" notification |
| // |
| echo("---Open connection..."); |
| c.connect(null); |
| Thread.sleep(100); |
| |
| // Expect to get a "jmx.remote.connection.closed" notification |
| // |
| echo("---Close connection..."); |
| c.close(); |
| Thread.sleep(100); |
| |
| // Waiting for all notifications |
| // |
| synchronized(waiting) { |
| if (!succeeded) { |
| final long waitingTime = 10000; |
| long remainingTime = waitingTime; |
| final long startTime = System.currentTimeMillis(); |
| while (!succeeded && remainingTime > 0) { |
| waiting.wait(remainingTime); |
| remainingTime = waitingTime - |
| (System.currentTimeMillis() - startTime); |
| } |
| } |
| } |
| |
| // Stop the RMIConnectorServer |
| // |
| echo("---Stop the RMIConnectorServer..."); |
| cs.stop(); |
| |
| if (!succeeded) { |
| System.out.println("Timeout, did not get all notifications!"); |
| System.exit(1); |
| } |
| } catch (MBeanException mbe) { |
| echo("---Test failed."); |
| echo("---Got exception: " + mbe); |
| mbe.getTargetException().printStackTrace(); |
| System.exit(1); |
| } catch (RuntimeOperationsException roe) { |
| echo("---Test failed."); |
| echo("---Got exception: " + roe); |
| roe.getTargetException().printStackTrace(); |
| System.exit(1); |
| } catch (Throwable t) { |
| echo("---Test failed."); |
| echo("---Got throwable: " + t); |
| t.printStackTrace(); |
| System.exit(1); |
| } |
| } |
| |
| private static class MyListener implements NotificationListener { |
| public void handleNotification(Notification n, Object o) { |
| if (index == types.length) { |
| return; |
| } |
| echo("---Got a notification: " + n.getType()); |
| echo(n.getMessage()); |
| if (n instanceof JMXConnectionNotification) { |
| if (!n.getType().equals(types[index++])) { |
| System.out.println("Waiting to get a notification with " + |
| "type: " + types[index-1] + ", but " + |
| "got one with type: " + n.getType()); |
| System.exit(1); |
| } |
| if (index == types.length) { |
| synchronized(waiting) { |
| succeeded = true; |
| waiting.notify(); |
| } |
| } |
| } |
| } |
| } |
| |
| private static final String[] types = |
| new String[] {JMXConnectionNotification.OPENED, |
| JMXConnectionNotification.CLOSED}; |
| private static int index = 0; |
| private static int[] waiting = new int[0]; |
| private static boolean succeeded = false; |
| } |