197 lines
9.8 KiB
Java
197 lines
9.8 KiB
Java
/*
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* Copyright (c) 2008, 2015, 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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/*
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* @test
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* @bug 4981215
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* @summary Tests that the jvmstat counters published by the out-of-the-box
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* management agent for the JMX connection details are correct.
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* @author Luis-Miguel Alventosa
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*
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* @modules java.management
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* jdk.attach
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* jdk.management.agent/jdk.internal.agent
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*
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* @run clean JvmstatCountersTest
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* @run build JvmstatCountersTest
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* @run main/othervm/timeout=600 -XX:+UsePerfData JvmstatCountersTest 1
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* @run main/othervm/timeout=600 -XX:+UsePerfData -Dcom.sun.management.jmxremote JvmstatCountersTest 2
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* @run main/othervm/timeout=600 -XX:+UsePerfData -Dcom.sun.management.jmxremote.port=0 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false JvmstatCountersTest 3
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* @run main/othervm/timeout=600 -XX:+UsePerfData -Djdk.attach.allowAttachSelf JvmstatCountersTest 4
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*/
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import java.io.*;
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import java.lang.management.*;
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import java.util.*;
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import javax.management.*;
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import javax.management.remote.*;
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import com.sun.tools.attach.*;
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import jdk.internal.agent.ConnectorAddressLink;
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public class JvmstatCountersTest {
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public static void checkAddress(String address) throws IOException {
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System.out.println("Address = " + address);
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JMXServiceURL url = new JMXServiceURL(address);
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JMXConnector jmxc = JMXConnectorFactory.connect(url);
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MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
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System.out.println("MBean Count = " + mbsc.getMBeanCount());
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}
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public static void checkKey(Map<String, String> data, int index,
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String key, String expectedValue) throws Exception {
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String counter = "sun.management.JMXConnectorServer." + index + "." + key;
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if (!data.containsKey(counter)) {
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System.out.println("Test FAILED! Missing counter " + counter);
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throw new IllegalArgumentException("Test case failed");
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}
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String value = data.get(counter);
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if (key.equals("remoteAddress")) {
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checkAddress(value);
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} else if (!expectedValue.equals(value)) {
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System.out.println("Test FAILED! Invalid counter " +
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counter + "=" + value);
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throw new IllegalArgumentException("Test case failed");
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}
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System.out.println("OK: " + counter + "=" + value);
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}
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public static void main(String args[]) throws Exception {
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String localAddress = ConnectorAddressLink.importFrom(0);
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Map<String, String> remoteData = ConnectorAddressLink.importRemoteFrom(0);
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final int testCase = Integer.parseInt(args[0]);
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switch (testCase) {
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case 1:
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if (localAddress == null && remoteData.isEmpty()) {
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System.out.println("Test PASSED! The OOTB management " +
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"agent didn't publish any jvmstat counter.");
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} else {
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System.out.println("Test FAILED! The OOTB management " +
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"agent unexpectedly published jvmstat counters.");
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throw new IllegalArgumentException("Test case 1 failed");
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}
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break;
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case 2:
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if (localAddress == null) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent didn't publish the local connector.");
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throw new IllegalArgumentException("Test case 2 failed");
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}
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checkAddress(localAddress);
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if (!remoteData.isEmpty()) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent shouldn't publish the remote connector.");
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throw new IllegalArgumentException("Test case 2 failed");
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}
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System.out.println("Test PASSED! The OOTB management " +
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"agent only publishes the local connector through " +
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"a jvmstat counter.");
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break;
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case 3:
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if (localAddress == null) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent didn't publish the local connector.");
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throw new IllegalArgumentException("Test case 3 failed");
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}
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checkAddress(localAddress);
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if (remoteData.isEmpty()) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent didnn't publish the remote connector.");
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throw new IllegalArgumentException("Test case 3 failed");
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}
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for (String key : remoteData.keySet()) {
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if (!isKeyAcceptable(key)) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent shouldn't publish anything which isn't " +
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"related to the remote connector (" + key + ").");
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throw new IllegalArgumentException("Test case 3 failed");
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}
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}
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checkKey(remoteData, 0, "remoteAddress", null);
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checkKey(remoteData, 0, "authenticate", "false");
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checkKey(remoteData, 0, "ssl", "false");
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checkKey(remoteData, 0, "sslRegistry", "false");
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checkKey(remoteData, 0, "sslNeedClientAuth", "false");
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System.out.println("Test PASSED! The OOTB management " +
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"agent publishes both the local and remote " +
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"connector info through jvmstat counters.");
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break;
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case 4:
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if (localAddress != null || !remoteData.isEmpty()) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent unexpectedly published jvmstat counters.");
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throw new IllegalArgumentException("Test case 4 failed");
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}
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RuntimeMXBean rt = ManagementFactory.getRuntimeMXBean();
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String name = rt.getName();
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System.out.println("name = " + name);
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String vmid = name.substring(0, name.indexOf("@"));
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System.out.println("vmid = " + vmid);
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VirtualMachine vm = VirtualMachine.attach(vmid);
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Properties p = new Properties();
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p.put("com.sun.management.jmxremote.port", "0");
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p.put("com.sun.management.jmxremote.authenticate", "false");
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p.put("com.sun.management.jmxremote.ssl", "false");
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vm.startManagementAgent(p);
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vm.startLocalManagementAgent();
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vm.detach();
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String localAddress2 = ConnectorAddressLink.importFrom(0);
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if (localAddress2 == null) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent didn't publish the local connector.");
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throw new IllegalArgumentException("Test case 4 failed");
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}
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checkAddress(localAddress2);
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Map<String, String> remoteData2 = ConnectorAddressLink.importRemoteFrom(0);
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if (remoteData2.isEmpty()) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent didnn't publish the remote connector.");
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throw new IllegalArgumentException("Test case 4 failed");
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}
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for (String key : remoteData2.keySet()) {
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if (!isKeyAcceptable(key)) {
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System.out.println("Test FAILED! The OOTB management " +
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"agent shouldn't publish anything which isn't " +
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"related to the remote connector (" + key + ").");
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throw new IllegalArgumentException("Test case 4 failed");
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}
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}
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checkKey(remoteData2, 0, "remoteAddress", null);
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checkKey(remoteData2, 0, "authenticate", "false");
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checkKey(remoteData2, 0, "ssl", "false");
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checkKey(remoteData2, 0, "sslRegistry", "false");
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checkKey(remoteData2, 0, "sslNeedClientAuth", "false");
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System.out.println("Test PASSED! The OOTB management agent " +
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"publishes both the local and remote connector " +
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"info through jvmstat counters when the agent is " +
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"loaded through the Attach API.");
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}
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System.out.println("Bye! Bye!");
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}
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private static boolean isKeyAcceptable(String key) {
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return key.startsWith("sun.management.JMXConnectorServer.0.") ||
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key.startsWith("sun.management.JMXConnectorServer.remote.enabled");
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}
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}
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