Example usage for javax.management MBeanServerFactory createMBeanServer

Introduction

In this page you can find the example usage for javax.management MBeanServerFactory createMBeanServer.

Prototype

public static MBeanServer createMBeanServer() 

Source Link

Document

Return a new object implementing the MBeanServer interface with a standard default domain name.

Usage

From source file:org.mule.management.agents.JmxAgent.java

public void initialise() throws InitialisationException {
    if (initialized) {
        return;//  w  ww.ja  v  a2 s.c  o m
    }
    if (!locateServer && !createServer) {
        throw new InitialisationException(new Message(Messages.JMX_CREATE_OR_LOCATE_SHOULD_BE_SET), this);
    }
    if (mBeanServer == null && locateServer) {
        List l = MBeanServerFactory.findMBeanServer(null);
        if (l != null && l.size() > 0) {
            mBeanServer = (MBeanServer) l.get(0);
        }
    }
    if (mBeanServer == null && createServer) {
        mBeanServer = MBeanServerFactory.createMBeanServer();
        serverCreated = true;
    }
    if (mBeanServer == null) {
        throw new InitialisationException(new Message(Messages.JMX_CANT_LOCATE_CREATE_SERVER), this);
    }
    if (connectorServerUrl != null) {
        try {
            JMXServiceURL url = new JMXServiceURL(connectorServerUrl);

            if (!credentials.isEmpty()) {
                JMXAuthenticator jmxAuthenticator = new SimplePasswordJmxAuthenticator();
                ((SimplePasswordJmxAuthenticator) jmxAuthenticator).setCredentials(credentials);
                connectorServerProperties.put(JMXConnectorServer.AUTHENTICATOR, jmxAuthenticator);
            }

            connectorServer = JMXConnectorServerFactory.newJMXConnectorServer(url, connectorServerProperties,
                    mBeanServer);
        } catch (Exception e) {
            throw new InitialisationException(new Message(Messages.FAILED_TO_CREATE_X, "Jmx Connector"), e,
                    this);
        }
    }

    // We need to register all the services once the server has initialised
    MuleManager.getInstance().registerListener(new ModelEventListener() {
        public void onEvent(UMOServerEvent event) {
            if (event.getAction() == ModelEvent.MODEL_STARTED) {
                try {
                    registerStatisticsService();
                    registerMuleService();
                    registerConfigurationService();
                    registerModelService();

                    registerComponentServices();
                    registerEndpointServices();
                    registerConnectorServices();
                } catch (Exception e) {
                    throw new MuleRuntimeException(new Message(Messages.X_FAILED_TO_INITIALISE, "MBeans"), e);
                }
            }
        }
    });
    initialized = true;
}

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From source file:org.mule.module.management.agent.AbstractJmxAgent.java

/**
 * {@inheritDoc}/*from   w  w w. j  a  v  a2 s  . c o m*/
 */
public void initialise() throws InitialisationException {
    if (initialized.get()) {
        return;
    }

    this.containerMode = muleContext.getConfiguration().isContainerMode();

    try {
        Object agent = muleContext.getRegistry().lookupObject(this.getClass());
        // if we find ourselves, but not initialized yet - proceed with init, otherwise return
        if (agent == this && this.initialized.get()) {
            if (logger.isDebugEnabled()) {
                logger.debug("Found an existing JMX agent in the registry, we're done here.");
            }
            return;
        }
    } catch (Exception e) {
        throw new InitialisationException(e, this);
    }

    if (mBeanServer == null && createServer) {
        // here we create a new mbean server, not using a platform one
        mBeanServer = MBeanServerFactory.createMBeanServer();
        serverCreated.set(true);
    }

    if (mBeanServer == null && locateServer) {
        mBeanServer = ManagementFactory.getPlatformMBeanServer();
    }

    if (mBeanServer == null) {
        throw new InitialisationException(ManagementMessages.cannotLocateOrCreateServer(), this);
    }

    if (StringUtils.isBlank(muleContext.getConfiguration().getId())) {
        // TODO i18n the message properly
        throw new IllegalArgumentException(
                "Manager ID is mandatory when running with JmxAgent. Give your Mule configuration a valid ID.");
    }

    try {
        // We need to register all the services once the server has initialised
        muleContextStartedListener = new MuleContextStartedListener();
        muleContext.registerListener(muleContextStartedListener);
        // and unregister once context stopped
        muleContextStoppedListener = new MuleContextStoppedListener();
        muleContext.registerListener(muleContextStoppedListener);
    } catch (NotificationException e) {
        throw new InitialisationException(e, this);
    }
    initialized.compareAndSet(false, true);
}

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From source file:org.nuxeo.runtime.management.ServerLocatorService.java

protected MBeanServer doCreateServer(final ServerLocatorDescriptor descriptor) {
    MBeanServer server = MBeanServerFactory.createMBeanServer();
    JMXServiceURL url = doFormatServerURL(descriptor);
    if (!descriptor.remote) {
        return server;
    }/*from   ww  w .  j av  a 2 s .  co m*/
    final RMIConnectorServer connector;
    try {
        connector = new RMIConnectorServer(url, null, server);
    } catch (IOException e) {
        throw new ManagementRuntimeException("Cannot start connector for " + descriptor.domainName, e);
    }
    try {
        connector.start();
    } catch (IOException e) {
        try {
            LocateRegistry.createRegistry(descriptor.rmiPort);
        } catch (RemoteException e2) {
            throw new ManagementRuntimeException("Cannot start RMI connector for " + descriptor.domainName, e);
        }
        try {
            connector.start();
        } catch (IOException e2) {
            throw new ManagementRuntimeException("Cannot start RMI connector for " + descriptor.domainName, e2);
        }
    }
    assert connector.isActive();
    log.info("Started a mbean server : " + url);
    return server;
}

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From source file:org.nuxeo.runtime.remoting.transporter.TransporterClient.java

/**
 * Will set up network registry and detector for clustering (to identify
 * other remoting servers running on network).
 *///from  w w  w.j a  va 2  s  . c  o  m
private static void setupDetector() throws Exception {
    server = MBeanServerFactory.createMBeanServer();

    // the registry will house all remoting servers discovered
    registry = NetworkRegistry.getInstance();
    server.registerMBean(registry, new ObjectName("remoting:type=NetworkRegistry"));

    // multicast detector will detect new network registries that come
    // online
    detector = new MulticastDetector();
    server.registerMBean(detector, new ObjectName("remoting:type=MulticastDetector"));
    detector.start();
}

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From source file:org.openehealth.coala.lifecycle.FacesAppListener.java

@Override
public void processEvent(SystemEvent event) throws AbortProcessingException {

    /*/*from  w ww.j ava  2 s. c o  m*/
     * STARTUP PHASE - nothing yet
     */
    if (event instanceof PostConstructApplicationEvent) {
        LOG.info("PostConstructApplicationEvent is called");
    }

    /*
     * SHUTDOWN PHASE - cleaning up PDQ/XDS ipf routes (mwiesner)
     */

    if (event instanceof PreDestroyApplicationEvent) {
        LOG.info("PreDestroyApplicationEvent is called");
        MBeanServer mbserver = null;

        ArrayList<MBeanServer> mbservers = MBeanServerFactory.findMBeanServer(null);

        if (mbservers.size() > 0) {
            mbserver = (MBeanServer) mbservers.get(0);
        }

        if (mbserver != null) {
            LOG.info("Found our MBean server instance...");
        } else {
            mbserver = MBeanServerFactory.createMBeanServer();
        }

        try {
            Set<ObjectInstance> mbeans = mbserver.queryMBeans(null, null);
            for (ObjectInstance mb : mbeans) {
                if (mb.getObjectName().getCanonicalName().contains("camelContext-pdq")) {
                    LOG.info("Successfully removed MBean: " + mb.getObjectName().getCanonicalName());
                    mbserver.unregisterMBean(mb.getObjectName());
                } else if (mb.getObjectName().getCanonicalName().contains("camelContext-xds")) {
                    LOG.info("Successfully removed MBean: " + mb.getObjectName().getCanonicalName());
                    mbserver.unregisterMBean(mb.getObjectName());
                }
            }
        } catch (InstanceNotFoundException infe) {
            LOG.warn("Ignoring to unregister pdq/xds camelContext, as it was not found!?");
        } catch (Throwable e) {
            LOG.error(e.getLocalizedMessage(), e);
        }
    }
}

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From source file:org.wso2.carbon.caching.impl.CacheImpl.java

private MBeanServer getMBeanServer() {
    MBeanServer mserver;/*from w w  w . j a  va  2 s .c  o  m*/
    if (MBeanServerFactory.findMBeanServer(null).size() > 0) {
        mserver = MBeanServerFactory.findMBeanServer(null).get(0);
    } else {
        mserver = MBeanServerFactory.createMBeanServer();
    }
    return mserver;
}

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