@Override
public void run() {
boolean loop = true;
try {
while (loop) {
final Thread[] all = new Thread[Thread.activeCount() + 100];
final int count = Thread.enumerate(all);
loop = false;
for (int i = 0; i < count; i++) {
final Thread t = all[i];
// daemon: skip it.
if (t.isDaemon()) continue;
// RMI Reaper: skip it.
if (t.getName().startsWith("RMI Reaper")) continue;
if (t.getName().startsWith("DestroyJavaVM")) continue;
// Non daemon, non RMI Reaper: join it, break the for
// loop, continue in the while loop (loop=true)
loop = true;
try {
// Found a non-daemon thread. Wait for it.
t.join();
} catch (Exception ex) {
ex.printStackTrace();
}
break;
}
}
// We went through a whole for-loop without finding any thread
// to join. We can close cs.
} catch (Exception ex) {
ex.printStackTrace();
} finally {
try {
// if we reach here it means the only non-daemon threads
// that remain are reaper threads - or that we got an
// unexpected exception/error.
//
if (cs != null && cs.isActive()) {
cs.stop();
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
private static boolean test(String proto, MBeanServer mbs) throws Exception {
System.out.println("Testing for proto " + proto);
JMXConnectorServer cs;
JMXServiceURL url = new JMXServiceURL(proto, null, 0);
try {
cs = JMXConnectorServerFactory.newJMXConnectorServer(url, null, mbs);
} catch (MalformedURLException e) {
System.out.println("System does not recognize URL: " + url + "; ignoring");
return true;
}
cs.start();
JMXServiceURL addr = cs.getAddress();
JMXServiceURL rmiurl = new JMXServiceURL("rmi", null, 0);
JMXConnector client = JMXConnectorFactory.connect(addr);
MBeanServerConnection mbsc = client.getMBeanServerConnection();
ObjectName on = new ObjectName("x:proto=" + proto + ",ok=yes");
mbsc.createMBean(
RMIConnectorServer.class.getName(),
on,
mletName,
new Object[] {rmiurl, null},
new String[] {JMXServiceURL.class.getName(), Map.class.getName()});
System.out.println("Successfully deserialized with " + proto);
mbsc.unregisterMBean(on);
client.close();
cs.stop();
return true;
}
public void export() {
try {
// 创建一个MBeanServer
MBeanServer mbs = MBeanServerFactory.createMBeanServer(DOMAIN);
// MBeanServer mbs = MBeanServerFactory.createMBeanServer();//不能在jconsole中使用
// MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();//可在jconsole中使用
// 用MBeanServer注册LoginStatsMBean
// MBeanServer.registerMBean(Object，ObjectName)方法使用的参数有两个：一个是MBean实现的一个实例；另一个是类型ObjectName的一个对象-它用于唯一地标识该MBean
mbs.registerMBean(new Status(), new ObjectName(MBeanName));
// 存取该JMX服务的URL：
JMXServiceURL url =
new JMXServiceURL("rmi", HOST, JMX_PORT, "/jndi/rmi://" + HOST + ":" + 1099 + "/app");
// start()和stop()来启动和停止 JMXConnectorServer
JMXConnectorServer jmxServer =
JMXConnectorServerFactory.newJMXConnectorServer(url, null, mbs);
serviceUrl = url.toString();
// 在RMI上注册
LocateRegistry.createRegistry(JMX_PORT);
jmxServer.start();
// 创建适配器，用于能够通过浏览器访问MBean
// HtmlAdaptorServer adapter = new HtmlAdaptorServer();
// adapter.setPort(9797);
// mbs.registerMBean(adapter, new ObjectName(
// "MyappMBean:name=htmladapter,port=9797"));
// adapter.start();
} catch (Exception e) {
e.printStackTrace();
}
}
/** @see org.eclipse.jetty.util.component.AbstractLifeCycle#doStart() */
@Override
public void doStart() throws Exception {
_connectorServer.start();
ShutdownThread.register(0, this);
LOG.info("JMX Remote URL: {}", _connectorServer.getAddress().toString());
}
public static void main(String[] args) throws Exception {
System.out.println("---RMIConnectorNullSubjectConnTest starting...");
JMXConnectorServer connectorServer = null;
JMXConnector connectorClient = null;
try {
MBeanServer mserver = ManagementFactory.getPlatformMBeanServer();
JMXServiceURL serverURL = new JMXServiceURL("rmi", "localhost", 0);
connectorServer = JMXConnectorServerFactory.newJMXConnectorServer(serverURL, null, mserver);
connectorServer.start();
JMXServiceURL serverAddr = connectorServer.getAddress();
connectorClient = JMXConnectorFactory.connect(serverAddr, null);
connectorClient.connect();
Field nullSubjectConnField = RMIConnector.class.getDeclaredField("nullSubjectConnRef");
nullSubjectConnField.setAccessible(true);
WeakReference<MBeanServerConnection> weak =
(WeakReference<MBeanServerConnection>) nullSubjectConnField.get(connectorClient);
if (weak != null && weak.get() != null) {
throw new RuntimeException("nullSubjectConnRef must be null at initial time.");
}
MBeanServerConnection conn1 = connectorClient.getMBeanServerConnection(null);
MBeanServerConnection conn2 = connectorClient.getMBeanServerConnection(null);
if (conn1 == null) {
throw new RuntimeException("A connection with null subject should not be null.");
} else if (conn1 != conn2) {
throw new RuntimeException("The 2 connections with null subject are not equal.");
}
conn1 = null;
conn2 = null;
int i = 1;
do {
System.gc();
Thread.sleep(100);
weak = (WeakReference<MBeanServerConnection>) nullSubjectConnField.get(connectorClient);
} while ((weak != null && weak.get() != null) && i++ < 60);
System.out.println("---GC times: " + i);
if (weak != null && weak.get() != null) {
throw new RuntimeException("Failed to clean RMIConnector's nullSubjectConn");
} else {
System.out.println("---RMIConnectorNullSubjectConnTest: PASSED!");
}
} finally {
try {
connectorClient.close();
connectorServer.stop();
} catch (Exception e) {
}
}
}
private static void test(String proto) throws Exception {
System.out.println(">>> Test for protocol " + proto);
JMXServiceURL u = null;
JMXConnectorServer server = null;
HashMap env = new HashMap(2);
// server will close a client connection after 1 second
env.put("jmx.remote.x.server.connection.timeout", "1000");
// disable the client ping
env.put("jmx.remote.x.client.connection.check.period", "0");
try {
u = new JMXServiceURL(proto, null, 0);
server = JMXConnectorServerFactory.newJMXConnectorServer(u, env, mbs);
} catch (MalformedURLException e) {
System.out.println(">>> Skipping unsupported URL " + proto);
}
server.start();
JMXServiceURL addr = server.getAddress();
long st = 2000;
MyListener myListener;
// a cycle to make sure that we test the blocking problem.
do {
JMXConnector client = JMXConnectorFactory.connect(addr, env);
MBeanServerConnection conn = client.getMBeanServerConnection();
myListener = new MyListener(conn);
client.addConnectionNotificationListener(myListener, null, null);
// wait the server to close the client connection
Thread.sleep(st);
// makes the listener to do a remote request via the connection
// which should be closed by the server.
conn.getDefaultDomain();
// allow the listner to have time to work
Thread.sleep(100);
// get a closed notif, should no block.
client.close();
Thread.sleep(100);
st += 2000;
} while (!myListener.isDone());
server.stop();
}
/**
* Closes this connection handler so that it will no longer accept new client connections. It may
* or may not disconnect existing client connections based on the provided flag.
*
* @param stopRegistry Indicates if the RMI registry should be stopped
*/
public void finalizeConnectionHandler(boolean stopRegistry) {
try {
if (jmxRmiConnectorNoClientCertificate != null) {
jmxRmiConnectorNoClientCertificate.stop();
}
if (jmxRmiConnectorClientCertificate != null) {
jmxRmiConnectorClientCertificate.stop();
}
} catch (Exception e) {
TRACER.debugCaught(DebugLogLevel.ERROR, e);
}
jmxRmiConnectorNoClientCertificate = null;
jmxRmiConnectorClientCertificate = null;
//
// Unregister connectors and stop them.
try {
ObjectName name = new ObjectName(jmxRmiConnectorNoClientCertificateName);
if (mbs.isRegistered(name)) {
mbs.unregisterMBean(name);
}
if (jmxRmiConnectorNoClientCertificate != null) {
jmxRmiConnectorNoClientCertificate.stop();
}
// TODO: unregister the connector with SSL client authen
// name = new ObjectName(jmxRmiConnectorClientCertificateName);
// if (mbs.isRegistered(name))
// {
// mbs.unregisterMBean(name);
// }
// jmxRmiConnectorClientCertificate.stop() ;
} catch (Exception e) {
// TODO Log an error message
if (debugEnabled()) {
TRACER.debugCaught(DebugLogLevel.ERROR, e);
}
}
if (stopRegistry) {
//
// Close the socket
try {
if (rmiSsf != null) rmiSsf.close();
} catch (IOException e) {
// TODO Log an error message
if (debugEnabled()) {
TRACER.debugCaught(DebugLogLevel.ERROR, e);
}
}
registry = null;
}
}
private JMXConnectorServer createServer(
String serverName,
int theRmiRegistryPort,
int theRmiServerPort,
HashMap<String, Object> theEnv,
MBeanServer theMBeanServer) {
// Create the RMI registry
try {
LocateRegistry.createRegistry(theRmiRegistryPort);
} catch (RemoteException e) {
log.error(
sm.getString(
"jmxRemoteLifecycleListener.createRegistryFailed",
serverName,
Integer.toString(theRmiRegistryPort)),
e);
return null;
}
// Build the connection string with fixed ports
StringBuffer url = new StringBuffer();
url.append("service:jmx:rmi://localhost:");
url.append(theRmiServerPort);
url.append("/jndi/rmi://localhost:");
url.append(theRmiRegistryPort);
url.append("/jmxrmi");
JMXServiceURL serviceUrl;
try {
serviceUrl = new JMXServiceURL(url.toString());
} catch (MalformedURLException e) {
log.error(
sm.getString("jmxRemoteLifecycleListener.invalidURL", serverName, url.toString()), e);
return null;
}
// Start the JMX server with the connection string
JMXConnectorServer cs = null;
try {
cs = JMXConnectorServerFactory.newJMXConnectorServer(serviceUrl, theEnv, theMBeanServer);
cs.start();
log.info(
sm.getString(
"jmxRemoteLifecycleListener.start",
Integer.toString(theRmiRegistryPort),
Integer.toString(theRmiServerPort),
serverName));
} catch (IOException e) {
log.error(sm.getString("jmxRemoteLifecycleListener.createServerFailed", serverName), e);
}
return cs;
}
public static void main(String[] args) {
try {
// Instantiate the MBean server
//
System.out.println("\nCreate the MBean server");
MBeanServer mbs = MBeanServerFactory.createMBeanServer();
// Environment map
//
System.out.println("\nInitialize the environment map");
HashMap env = new HashMap();
// Provide SSL-based RMI socket factories.
//
SslRMIClientSocketFactory csf = new SslRMIClientSocketFactory();
SslRMIServerSocketFactory ssf = new SslRMIServerSocketFactory();
env.put(RMIConnectorServer.RMI_CLIENT_SOCKET_FACTORY_ATTRIBUTE, csf);
env.put(RMIConnectorServer.RMI_SERVER_SOCKET_FACTORY_ATTRIBUTE, ssf);
// Provide the password file used by the connector server to
// perform user authentication. The password file is a properties
// based text file specifying username/password pairs. This
// properties based password authenticator has been implemented
// using the JMXAuthenticator interface and is passed to the
// connector through the "jmx.remote.authenticator" property
// in the map.
//
// This property is implementation-dependent and might not be
// supported by all implementations of the JMX Remote API.
//
env.put("jmx.remote.x.password.file", "config" + File.separator + "password.properties");
// Create an RMI connector server
//
System.out.println("\nCreate an RMI connector server");
JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://localhost:9999/server");
JMXConnectorServer cs = JMXConnectorServerFactory.newJMXConnectorServer(url, env, mbs);
// Start the RMI connector server
//
System.out.println("\nStart the RMI connector server");
cs.start();
System.out.println("\nRMI connector server successfully started");
System.out.println("\nWaiting for incoming connections...");
} catch (Exception e) {
e.printStackTrace();
}
}
public boolean isActive() {
if (cs == null) {
return false;
} else {
return cs.isActive();
}
}
public void start() throws IOException {
log.infof("Starting JMX Remoting Server %s", Version.getVersionString());
// Initialise general Remoting - this step would be implemented elsewhere when
// running within an application server.
final Xnio xnio = Xnio.getInstance();
endpoint = Remoting.createEndpoint("JMXRemoting", xnio, OptionMap.EMPTY);
endpoint.addConnectionProvider(
"remote", new RemoteConnectionProviderFactory(), OptionMap.EMPTY);
final NetworkServerProvider nsp =
endpoint.getConnectionProviderInterface("remote", NetworkServerProvider.class);
final SocketAddress bindAddress = new InetSocketAddress(host, listenerPort);
final OptionMap serverOptions = createOptionMap();
server = nsp.createServer(bindAddress, serverOptions, authenticationProvider, null);
Map<String, Object> configMap = new HashMap<String, Object>();
if (excludedVersions != null) {
configMap.put(EXCLUDED_VERSIONS, excludedVersions);
}
// Initialise the components that will provide JMX connectivity.
if (mbeanServerLocator == null) {
connectorServer =
new RemotingConnectorServer(
mbeanServer, endpoint, configMap, serverMessageEventHandlerFactory);
connectorServer.start();
} else {
delegatingServer =
new DelegatingRemotingConnectorServer(
mbeanServerLocator, endpoint, configMap, serverMessageEventHandlerFactory);
delegatingServer.start();
}
}
private static void test() {
try {
JMXServiceURL u = new JMXServiceURL("rmi", null, 0);
JMXConnectorServer server;
JMXServiceURL addr;
JMXConnector client;
MBeanServerConnection mserver;
final ObjectName delegateName = new ObjectName("JMImplementation:type=MBeanServerDelegate");
final NotificationListener dummyListener =
new NotificationListener() {
public void handleNotification(Notification n, Object o) {
// do nothing
return;
}
};
server = JMXConnectorServerFactory.newJMXConnectorServer(u, null, mbs);
server.start();
addr = server.getAddress();
client = JMXConnectorFactory.newJMXConnector(addr, null);
client.connect(null);
mserver = client.getMBeanServerConnection();
String s1 = "1";
String s2 = "2";
String s3 = "3";
mserver.addNotificationListener(delegateName, dummyListener, null, s1);
mserver.addNotificationListener(delegateName, dummyListener, null, s2);
mserver.addNotificationListener(delegateName, dummyListener, null, s3);
mserver.removeNotificationListener(delegateName, dummyListener, null, s3);
mserver.removeNotificationListener(delegateName, dummyListener, null, s2);
mserver.removeNotificationListener(delegateName, dummyListener, null, s1);
client.close();
server.stop();
} catch (Exception e) {
System.out.println(e);
e.printStackTrace();
System.exit(1);
}
}
private void destroyServer(String serverName, JMXConnectorServer theConnectorServer) {
if (theConnectorServer != null) {
try {
theConnectorServer.stop();
} catch (IOException e) {
log.error(sm.getString("jmxRemoteLifecycleListener.destroyServerFailed", serverName), e);
}
}
}
/**
* Start a JMXConnectorServer and register it with Jini Lookup Service.
*
* @param server the JMXConnectorServer to start and register.
* @param env the environment Map.
* @param agentName the AgentName with which the proxy must be registered in the Jini Lookup
* Service.
*/
public void start(JMXConnectorServer server, Map env, String agentName)
throws IOException, ClassNotFoundException {
// Start the JMXConnectorServer
//
server.start();
// Get a pointer to Jini Lookup Service
//
final ServiceRegistrar registrar = getRegistrar();
// Create a JMXConnector proxy to register with Jini
//
final JMXConnector proxy = server.toJMXConnector(env);
// Register the proxy with Jini Lookup Service.
//
register(registrar, proxy, agentName);
}
public static void disconnect() {
try {
logger.info("Closing jmx server...");
String[] connIdList = jConnectorServer.getConnectionIds();
logger.info("Current active JMXMP-TLS client count : " + connIdList.length);
logger.info("Waiting for the connections to be closed...");
int counter = 0;
while (true) {
if (jConnectorServer.getConnectionIds().length == 0 || counter++ == 20) {
break;
}
try {
Thread.sleep(1000);
System.out.print(".");
} catch (InterruptedException e) {
e.printStackTrace();
}
}
if (counter == 20) {
logger.info("Client(s) are not disconnected, terminated by server !");
} else {
logger.info("Client(s) disconnected !");
}
jConnectorServer.stop();
logger.info("Closed !");
logger.info("Releasing MBean Server...");
MBeanServerFactory.releaseMBeanServer(mbeanServer);
logger.info("Released !");
} catch (IOException e) {
e.printStackTrace();
}
}
@Before
public void setUp() throws IOException {
MockLogAppender.setupLogging();
assertNotNull(m_detector);
JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://localhost:9123/server");
m_connectorServer = JMXConnectorServerFactory.newJMXConnectorServer(url, null, m_beanServer);
m_connectorServer.start();
}
public void start() throws IOException {
if (cleanthread == null) {
cleanthread = new CleanThread();
cleanthread.start();
}
if (cs == null) {
createConnectorServer();
cs.start();
cleanthread.setCS(cs);
}
}
public void passivate() throws Exception {
// Stop connector
if (connector != null) {
connector.stop();
connector = null;
}
// Remove registry
if (registry != null) {
UnicastRemoteObject.unexportObject(registry, true);
registry = null;
}
}
public static void main(String[] args) throws Exception {
MBeanServer server = MBeanServerFactory.createMBeanServer();
ObjectName helloName = new ObjectName("Hello:name=HelloWorld");
server.registerMBean(new Hello(), helloName);
ObjectName adapterName = new ObjectName("HelloAgent:name=htmladapter,port=8082");
HtmlAdaptorServer adapter = new HtmlAdaptorServer();
server.registerMBean(adapter, adapterName);
adapter.start();
System.out.println("start.....");
int rmiPort = 1099;
String jmxServerName = "TestJMXServer";
JMXServiceURL url =
new JMXServiceURL(
"service:jmx:rmi:///jndi/rmi://localhost:" + rmiPort + "/" + jmxServerName);
System.out.println("JMXServiceURL: " + url.toString());
JMXConnectorServer jmxConnServer =
JMXConnectorServerFactory.newJMXConnectorServer(url, null, server);
jmxConnServer.start();
}
protected void doStop() throws Exception {
// close JMX Connector, if it was created
if (cs != null) {
try {
cs.stop();
LOG.debug("Stopped JMX Connector");
} catch (IOException e) {
LOG.debug(
"Error occurred during stopping JMXConnectorService: "
+ cs
+ ". This exception will be ignored.");
}
cs = null;
}
// Unexport JMX RMI registry, if it was created
if (registry != null) {
try {
UnicastRemoteObject.unexportObject(registry, true);
LOG.debug("Unexported JMX RMI Registry");
} catch (NoSuchObjectException e) {
LOG.debug(
"Error occurred while unexporting JMX RMI registry. This exception will be ignored.");
}
}
if (mbeansRegistered.isEmpty()) {
return;
}
// Using the array to hold the busMBeans to avoid the CurrentModificationException
ObjectName[] mBeans =
mbeansRegistered.keySet().toArray(new ObjectName[mbeansRegistered.size()]);
int caught = 0;
for (ObjectName name : mBeans) {
try {
unregister(name);
} catch (Exception e) {
LOG.info("Exception unregistering MBean with name " + name, e);
caught++;
}
}
if (caught > 0) {
LOG.warn(
"A number of "
+ caught
+ " exceptions caught while unregistering MBeans during stop operation."
+ " See INFO log for details.");
}
}
public synchronized void stop() throws IOException {
stopped = true;
if (connServer != null) {
try {
connServer.stop();
} finally {
connServer = null;
}
}
ManagementResources mr = new ManagementResources();
unregisterBeans(mr.getInternalMBeanDomain());
unregisterBeans(mr.getPublicMBeanDomain());
}
public void stop() throws IOException {
log.infof("Stopping JMX Remoting Server %s", Version.getVersionString());
// Services using an existing Remoting installation only need to stop the JMXConnectorServer
// to disassociate it from Remoting.
if (connectorServer != null) {
connectorServer.stop();
}
if (server != null) {
server.close();
}
if (endpoint != null) {
endpoint.close();
}
}
private void addJMXConnectors() {
// This will make the JobExecutor threads in remote JMX idle timeout after 5s (instead of 5
// minutes)
try {
Class c = Class.forName("com.sun.jmx.remote.opt.util.JobExecutor");
Method method = c.getMethod("setWaitingTime", Long.TYPE);
method.setAccessible(true);
method.invoke(null, 5000L);
} catch (Exception e) {
logger.warn("cannot adjust job executor timeout", e);
}
JMXServiceURL url = null;
try {
// LKC-2990 and LKC-3171: Remove the JMX generic optional logging
java.util.logging.Logger jmxLogger =
java.util.logging.Logger.getLogger("javax.management.remote.generic");
jmxLogger.setLevel(java.util.logging.Level.OFF);
} catch (Throwable t) {
logger.warn(
"Unable to disable default logging in Sun's JMX package; when Terracotta clients go"
+ " up/down you may see stack traces printed to the log");
}
try {
final Map environment = new HashMap();
environment.put("jmx.remote.x.server.connection.timeout", Long.valueOf(Long.MAX_VALUE));
ProtocolProvider.addTerracottaJmxProvider(environment);
environment.put(TunnelingMessageConnectionServer.TUNNELING_HANDLER, tunnelingHandler);
environment.put(EnvHelp.SERVER_CONNECTION_TIMEOUT, String.valueOf(Long.MAX_VALUE));
url = new JMXServiceURL("terracotta", "localhost", 0);
// Normally you should NOT do this in the client, but we have a modified version of
// jmxremote_optional.jar that
// uses a daemon thread to wait for connections so we don't hang the client
connServer = JMXConnectorServerFactory.newJMXConnectorServer(url, environment, mBeanServer);
connServer.start();
logger.info("Terracotta JMX connector available at[" + url + "]");
} catch (Exception e) {
if (url != null) {
logger.warn("Unable to start embedded JMX connector for url[" + url + "]", e);
} else {
logger.warn(
"Unable to construct embedded JMX connector URL with params (terracotta, localhost, 0)");
}
}
}
public void start() throws IOException {
log.infof("Starting JMX Remoting Server %s", Version.getVersionString());
// Initialise general Remoting - this step would be implemented elsewhere when
// running within an application server.
final Xnio xnio = Xnio.getInstance();
endpoint = Remoting.createEndpoint("JMXRemoting", xnio, OptionMap.EMPTY);
endpoint.addConnectionProvider(
"remote", new RemoteConnectionProviderFactory(), OptionMap.EMPTY);
final NetworkServerProvider nsp =
endpoint.getConnectionProviderInterface("remote", NetworkServerProvider.class);
final SocketAddress bindAddress = new InetSocketAddress("localhost", listenerPort);
final OptionMap serverOptions = createOptionMap();
server = nsp.createServer(bindAddress, serverOptions, authenticationProvider, null);
// Initialise the components that will provide JMX connectivity.
connectorServer = new RemotingConnectorServer(mbeanServer, endpoint);
connectorServer.start();
}
public void activate() throws Exception {
if (config.configuration().enabled().get()) {
// see java.rmi.server.ObjID
System.setProperty("java.rmi.server.randomIDs", "true");
int jmxAgentPort = config.configuration().port().get();
try {
registry = LocateRegistry.createRegistry(jmxAgentPort);
} catch (RemoteException e) {
registry = LocateRegistry.getRegistry(jmxAgentPort);
}
String hostName = InetAddress.getLocalHost().getHostName();
JMXServiceURL url =
new JMXServiceURL(
"service:jmx:rmi://"
+ hostName
+ ":"
+ jmxAgentPort
+ "/jndi/rmi://"
+ hostName
+ ":"
+ jmxAgentPort
+ "/jmxrmi");
Map env = new HashMap();
env.put(JMXConnectorServer.AUTHENTICATOR, new StreamflowJmxAuthenticator());
try {
connector = JMXConnectorServerFactory.newJMXConnectorServer(url, env, server);
connector.start();
} catch (Exception e) {
logger.error("Could not start JMX connector", e);
}
}
}
/** @see org.eclipse.jetty.util.component.AbstractLifeCycle#doStop() */
@Override
public void doStop() throws Exception {
ShutdownThread.deregister(this);
_connectorServer.stop();
stopRegistry();
}
public static void main(String[] args) throws Exception {
System.out.println("---RMIConnectorInternalMapTest starting...");
JMXConnectorServer connectorServer = null;
JMXConnector connectorClient = null;
try {
MBeanServer mserver = ManagementFactory.getPlatformMBeanServer();
JMXServiceURL serverURL = new JMXServiceURL("rmi", "localhost", 0);
connectorServer = JMXConnectorServerFactory.newJMXConnectorServer(serverURL, null, mserver);
connectorServer.start();
JMXServiceURL serverAddr = connectorServer.getAddress();
connectorClient = JMXConnectorFactory.connect(serverAddr, null);
connectorClient.connect();
Field rmbscMapField = RMIConnector.class.getDeclaredField("rmbscMap");
rmbscMapField.setAccessible(true);
Map<Subject, WeakReference<MBeanServerConnection>> map =
(Map<Subject, WeakReference<MBeanServerConnection>>) rmbscMapField.get(connectorClient);
if (map != null && !map.isEmpty()) { // failed
throw new RuntimeException("RMIConnector's rmbscMap must be empty at the initial time.");
}
Subject delegationSubject =
new Subject(
true,
Collections.singleton(new JMXPrincipal("delegate")),
Collections.EMPTY_SET,
Collections.EMPTY_SET);
MBeanServerConnection mbsc1 = connectorClient.getMBeanServerConnection(delegationSubject);
MBeanServerConnection mbsc2 = connectorClient.getMBeanServerConnection(delegationSubject);
if (mbsc1 == null) {
throw new RuntimeException("Got null connection.");
}
if (mbsc1 != mbsc2) {
throw new RuntimeException("Not got same connection with a same subject.");
}
map = (Map<Subject, WeakReference<MBeanServerConnection>>) rmbscMapField.get(connectorClient);
if (map == null || map.isEmpty()) { // failed
throw new RuntimeException(
"RMIConnector's rmbscMap has wrong size " + "after creating a delegated connection.");
}
delegationSubject = null;
mbsc1 = null;
mbsc2 = null;
int i = 0;
while (!map.isEmpty() && i++ < 60) {
System.gc();
Thread.sleep(100);
}
System.out.println("---GC times: " + i);
if (!map.isEmpty()) {
throw new RuntimeException("Failed to clean RMIConnector's rmbscMap");
} else {
System.out.println("---RMIConnectorInternalMapTest: PASSED!");
}
} finally {
try {
connectorClient.close();
connectorServer.stop();
} catch (Exception e) {
}
}
}
public void stop() throws IOException {
if (cs != null && cs.isActive()) {
cs.stop();
cs = null;
}
}
public static void initialize(String MBeanArray[], String MBeanTypeArray[]) {
try {
setupTls();
logger.info("");
logger.info("############# MBean Server ##################");
logger.info("Create the MBean server...");
mbeanServer = MBeanServerFactory.createMBeanServer();
logger.info("Created !");
for (int i = 0; i < MBeanArray.length; i++) {
ObjectName mbeanName = new ObjectName("MBeans:type=" + MBeanTypeArray[i]);
logger.info(MBeanArray[i] + " MBean is created ...");
mbeanServer.createMBean(
JMXServer.class.getPackage().getName() + ".beans." + MBeanArray[i],
mbeanName,
null,
null);
}
logger.info(ResourceMapper.SECTION_DIVISON_KARE);
logger.info("");
logger.info("######### JMXMP-TLS Connector Server ############");
logger.info("");
// Create a JMXMP-TLS connector server
//
logger.info("Create a JMXMP-TLS connector server... > ");
// hardcoded ip : localhost port : 5555
int port =
TlosSpaceWide.getSpaceWideRegistry()
.getTlosSWConfigInfo()
.getJmxParams()
.getJmxTlsPort()
.getPortNumber();
if (port <= 0) {
port = 5555;
}
logger.info("Using port number : " + port);
String ipAddress =
TlosSpaceWide.getSpaceWideRegistry().getServerConfig().getServerParams().getIpAddress();
if (ipAddress == null || ipAddress.equals("")) {
ipAddress = null;
}
logger.info("Using ip address : " + ipAddress);
JMXServiceURL url = new JMXServiceURL("jmxmp", ipAddress, port);
jConnectorServer = JMXConnectorServerFactory.newJMXConnectorServer(url, env, mbeanServer);
logger.info("Created !");
// Start the JMXMP-TLS connector server
//
logger.info("Start the JMXMP-TLS connector server... > ");
jConnectorServer.start();
logger.info("Started !");
logger.info("Waiting for incoming connections...");
logger.info("#############################################");
logger.info("");
String jmxUserName =
"" + new Random(new Long(Calendar.getInstance().getTimeInMillis())).nextLong();
Thread.sleep(10);
String jmxPassWord =
"" + new Random(new Long(Calendar.getInstance().getTimeInMillis())).nextLong();
JmxUser jmxUser = new JmxUser();
jmxUser.setJmxClientAuthanticationId(jmxUserName);
jmxUser.setJmxClientAuthanticationKey(jmxPassWord);
TlosSpaceWide.getSpaceWideRegistry().setJmxUser(jmxUser);
} catch (MalformedURLException mue) {
logger.error("### MalformedURLException ###");
mue.printStackTrace();
try {
jConnectorServer.stop();
} catch (IOException e) {
e.printStackTrace();
}
} catch (SecurityException e) {
// System.out.println(" ### SecurityException ### ");
logger.error("### SecurityException ###");
e.printStackTrace();
System.exit(-1);
} catch (BindException e) {
// System.out.println(" ### BindException ### ");
logger.error("### BindException ###");
e.printStackTrace();
System.exit(-1);
} catch (Exception e) {
// System.out.println(" ### Unclassified Error ### ");
logger.error("### Unclassified Error ###");
e.printStackTrace();
System.exit(-1);
}
}
@After
public void tearDown() throws IOException {
m_connectorServer.stop();
}