Example usage for javax.management MBeanServerFactory findMBeanServer

Introduction

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

Prototype

public synchronized static ArrayList<MBeanServer> findMBeanServer(String agentId) 

Source Link

Document

Return a list of registered MBeanServer objects.

Usage

From source file:Main.java

public static MBeanServer findMBeanServer() {
    ArrayList<MBeanServer> servers = MBeanServerFactory.findMBeanServer(null);
    if (servers == null || servers.isEmpty()) {
        return ManagementFactory.getPlatformMBeanServer();
    }/*w w w  .j  a v a  2s  .c  om*/

    return servers.get(0);
}

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From source file:Main.java

/**
 * Resets MBeanServerFactory and ManagementFactory to a known consistent state.
 * This involves releasing all currently registered MBeanServers and resetting
 * the platformMBeanServer to null.//from   ww  w . ja v  a  2 s  . c o  m
 */
public static void resetMBeanServers() throws Exception {
    for (MBeanServer server : MBeanServerFactory.findMBeanServer(null)) {
        MBeanServerFactory.releaseMBeanServer(server);
    }
    Field field = ManagementFactory.class.getDeclaredField("platformMBeanServer");
    field.setAccessible(true);
    field.set(null, null);
}

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From source file:org.rhq.plugins.jbossas.util.JBossMBeanUtility.java

public static MBeanServer getJBossMBeanServer() {
    List<MBeanServer> servers = MBeanServerFactory.findMBeanServer(null);
    MBeanServer jbossServer = null;
    for (MBeanServer server : servers) {
        if ("jboss".equals(server.getDefaultDomain())) {
            jbossServer = server;/* w w  w.  j a v  a2 s  .c om*/
        }
    }
    if (jbossServer == null) {
        jbossServer = ManagementFactory.getPlatformMBeanServer();
    }
    return jbossServer;
}

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From source file:com.netsteadfast.greenstep.util.HostUtils.java

public static int getHttpPort() {
    int port = 8080;
    MBeanServer mBeanServer = MBeanServerFactory.findMBeanServer(null).get(0);
    ObjectName name;/*  w ww.  ja v  a2s  . c  om*/
    try {
        name = new ObjectName("Catalina", "type", "Server");
        try {
            Server server = (Server) mBeanServer.getAttribute(name, "managedResource");
            Service[] services = server.findServices();
            for (Service service : services) {
                for (Connector connector : service.findConnectors()) {
                    ProtocolHandler protocolHandler = connector.getProtocolHandler();
                    if (protocolHandler instanceof Http11Protocol
                            || protocolHandler instanceof Http11AprProtocol
                            || protocolHandler instanceof Http11NioProtocol) {
                        port = connector.getPort();
                    }
                }
            }
        } catch (AttributeNotFoundException e) {
            e.printStackTrace();
        } catch (InstanceNotFoundException e) {
            e.printStackTrace();
        } catch (MBeanException e) {
            e.printStackTrace();
        } catch (ReflectionException e) {
            e.printStackTrace();
        }
    } catch (MalformedObjectNameException e) {
        e.printStackTrace();
    }
    return port;
}

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From source file:org.openamf.invoker.JMXServiceInvoker.java

public Object invokeService() throws ServiceInvocationException {

    Object serviceResult = null;/*ww  w .j  a  v  a  2 s.c o m*/
    try {
        List serverList = MBeanServerFactory.findMBeanServer(null);
        if (serverList == null || serverList.size() == 0) {
            throw new Exception("MBeanServers not found");
        }
        MBeanServer server = (MBeanServer) serverList.get(0);
        ObjectName objectName = new ObjectName(request.getServiceName());
        Object[] parameters = request.getParameters().toArray();
        String[] signature = new String[parameters.length];

        for (int i = 0; i < parameters.length; i++) {
            signature[i] = parameters[i].getClass().getName();
        }
        serviceResult = server.invoke(objectName, request.getServiceMethodName(), parameters, signature);
    } catch (Exception e) {
        throw new ServiceInvocationException(request, e);
    }

    return serviceResult;
}

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From source file:com.googlecode.psiprobe.beans.JBossResourceResolverBean.java

public MBeanServer getMBeanServer() {
    for (Iterator it = MBeanServerFactory.findMBeanServer(null).iterator(); it.hasNext();) {
        MBeanServer server = (MBeanServer) it.next();
        if ("jboss".equals(server.getDefaultDomain()) || "DefaultDomain".equals(server.getDefaultDomain())) {
            return server;
        }//from  w  ww . jav  a2s.c o  m
    }
    return null;
}

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From source file:org.jminix.server.DefaultLocalServerConnectionProvider.java

public List<MBeanServerConnection> getConnections() {
    List<MBeanServerConnection> result = new ArrayList<MBeanServerConnection>();

    // Make sure the platform server is instanciated
    try {//from   w w  w. j a v a 2s.  c  om
        ManagementFactory.getPlatformMBeanServer();
    } catch (SecurityException ex) {
        LogFactory.getLog(this.getClass()).warn("Not allowed to obtain the Java platform MBeanServer", ex);
    }

    try {
        List servers = MBeanServerFactory.findMBeanServer(null);

        LogFactory.getLog(this.getClass()).debug("Found " + servers.size() + " MBean servers");

        result.addAll(servers);
    } catch (Exception e) {
        LogFactory.getLog(this.getClass()).warn("Could not register the Java platform MBeanServer", e);
    }

    return result;
}

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From source file:de.msg.terminfindung.common.jmx.TestJmxUeberwachung.java

@Test
public void testJmxUeberwachung() throws Exception {
    // SpringContext initialisieren und Komponente holen
    //Meldung meldung = (Meldung) SpringContextHolder.getBean("meldung");
    // Holen des MBeanServers
    ArrayList<MBeanServer> mBeanServerList = MBeanServerFactory.findMBeanServer(null);
    MBeanServer mBeanServer = mBeanServerList.get(0);
    // Lesen der gewnschten Information per JMX
    // de.bund.bva.isyfact.terminfindung:type=ServiceStatistik,name=&quot;Erstellung-Statistik&quot;
    Hashtable<String, String> table = new Hashtable<>();
    table.put("type", "ServiceStatistik");
    table.put("name", "\"Erstellung-Statistik\"");
    ObjectName testObjectName = new ObjectName("de.bund.bva.isyfact.terminfindung", table);
    String testAttributeName = "DurchschnittsDauerLetzteAufrufe";
    String result = mBeanServer.getAttribute(testObjectName, testAttributeName).toString();
    // Auswerten des Ergebnisses
    assertEquals("0", result);
    // Einen Anwendungsfall ausfhren
    contr.initialisiereModel(new ErstellenModel());
    result = mBeanServer.getAttribute(testObjectName, testAttributeName).toString();
    assertNotEquals("0", result);
}

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From source file:com.googlecode.arit.mbeans.MBeanScanner.java

public void scanForResources(ResourceListener resourceEventListener) {
    ArrayList<MBeanServer> mbeanServers = MBeanServerFactory.findMBeanServer(null);
    for (MBeanServer mbs : mbeanServers) {
        MBeanAccessor mbeanAccessor = mbsInspector.inspect(mbs);
        if (mbeanAccessor == null) {
            String errorMsg = "Unable to inspect MBeanServer of type " + mbs.getClass().getName();
            LOG.error(errorMsg);/*from   ww w. j  av a 2s.  c  o m*/
            if (messages != null) {
                messages.addMessage(errorMsg);
            }
        } else {
            Set<ObjectName> mbeans;
            try {
                mbeans = mbs.queryNames(new ObjectName("*:*"), null);
            } catch (MalformedObjectNameException ex) {
                // We should never get here
                throw new Error(ex);
            }

            for (ObjectName name : mbeans) {
                Object mbean = mbeanAccessor.retrieve(name);
                SimpleResource<Object> mbeanResource = new SimpleResource<Object>(resourceType, mbean,
                        "MBean: " + name);
                mbeanResource.addClassloaderReference(mbean.getClass().getClassLoader(),
                        "Implementation class: " + mbean.getClass().getName());
                resourceEventListener.onResourceFound(mbeanResource);
            }
        }
    }
}

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From source file:chronos.web.listener.ChronosServletListener.java

/**
 * @return MBeanServer//from   w  ww .  ja  va 2 s  .c o  m
 */
private MBeanServer findOrCreateChronosMBeanServer() {
    final ArrayList<MBeanServer> servers = MBeanServerFactory.findMBeanServer(null);
    logger.debug("Got " + servers.size() + " MBean servers");
    if (servers.size() == 0) {
        logger.debug("Creating new MBeanServer for \"chronos\"...");
        return MBeanServerFactory.createMBeanServer(CHRONOS);
    }

    final MBeanServer server = servers.get(0);
    logger.debug("Returning MBeanServer domain: " + server.getDefaultDomain());
    return server;
}

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