Example usage for javax.management ObjectInstance getObjectName

Introduction

In this page you can find the example usage for javax.management ObjectInstance getObjectName.

Prototype

public ObjectName getObjectName() 

Source Link

Document

Returns the object name part.

Usage

From source file:com.meltmedia.cadmium.deployer.JBossUtil.java

public static boolean isWarDeployed(String warName, Logger log) throws Exception {
    MBeanServer server = MBeanServerLocator.locateJBoss();
    Set<ObjectInstance> foundInstances = server
            .queryMBeans(new ObjectName("jboss.deployment:type=Deployment,id=\"*" + warName + "*\""), null);
    boolean found = false;
    if (foundInstances != null && foundInstances.size() > 0) {
        log.debug("MBean query returned: {} results.", foundInstances.size());
        for (ObjectInstance instance : foundInstances) {
            String simpleName = "" + server.getAttribute(instance.getObjectName(), "SimpleName");
            log.debug("Checking {} is {}", simpleName, warName);
            if (simpleName.equals(warName)) {
                found = true;/*w w w  .j av a  2  s  .c  o m*/
                String state = server.getAttribute(instance.getObjectName(), "State") + "";
                log.debug("Deployment state {}", state);
                if (state.equals("ERROR")) {
                    Object error = server.getAttribute(instance.getObjectName(), "Problem");
                    log.debug("Found problem: {}", error);
                    if (error instanceof Throwable) {
                        throw new Exception((Throwable) error);
                    } else {
                        throw new Exception(error.toString());
                    }
                } else if (state.equals("DEPLOYED")) {
                    return true;
                } else if (state.equals("UNDEPLOYED")) {
                    found = false;
                }
            }
        }
    }
    if (!found) {
        throw new NoDeploymentFoundException();
    }
    return false;
}

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From source file:gemlite.shell.converters.ServiceNameConverter.java

public boolean getAllPossibleValues(List<Completion> completions, Class<?> targetType, String existingData,
        String optionContext, MethodTarget target) {
    if ((String.class.equals(targetType))
            && (StringUtils.contains(optionContext, "param.context.service.name"))) {
        Set<ObjectInstance> beans = jmxService.listMBeans();
        for (ObjectInstance bean : beans) {
            String name = bean.getObjectName().getCanonicalName();
            if (existingData != null) {
                if (name.startsWith(existingData)) {
                    completions.add(new Completion(name));
                }/*from ww  w . j a  va  2 s .co  m*/
            } else {
                completions.add(new Completion(name));
            }
        }
    }
    return !completions.isEmpty();
}

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From source file:com.linkedin.d2.balancer.util.LoadBalancerClientCli.java

public static void resetTogglingStores(String host, boolean enabled) throws Exception {

    MonitoredHost _host = MonitoredHost.getMonitoredHost(new HostIdentifier(host));

    for (Object pidObj : _host.activeVms()) {
        int pid = (Integer) pidObj;

        System.out.println("checking pid: " + pid);

        JMXServiceURL jmxUrl = null;
        com.sun.tools.attach.VirtualMachine vm = com.sun.tools.attach.VirtualMachine.attach(pid + "");

        try {/*from   w ww  . ja  v a2 s .c  o  m*/
            // get the connector address
            String connectorAddress = vm.getAgentProperties().getProperty(CONNECTOR_ADDRESS);
            // establish connection to connector server
            if (connectorAddress != null) {
                jmxUrl = new JMXServiceURL(connectorAddress);
            }
        } finally {
            vm.detach();
        }

        if (jmxUrl != null) {
            System.out.println("got jmx url: " + jmxUrl);

            // connect to jmx
            JMXConnector connector = JMXConnectorFactory.connect(jmxUrl);

            connector.connect();

            MBeanServerConnection mbeanServer = connector.getMBeanServerConnection();

            // look for all beans in the d2 name space
            Set<ObjectInstance> objectInstances = mbeanServer.queryMBeans(new ObjectName("com.linkedin.d2:*"),
                    null);

            for (ObjectInstance objectInstance : objectInstances) {
                System.err.println("checking object: " + objectInstance.getObjectName());

                // if we've found a toggling store, then toggle it
                if (objectInstance.getObjectName().toString().endsWith("TogglingStore")) {
                    System.out.println("found toggling zk store, so toggling to: " + enabled);

                    mbeanServer.invoke(objectInstance.getObjectName(), "setEnabled", new Object[] { enabled },
                            new String[] { "boolean" });
                }
            }
        } else {
            System.out.println("pid is not a jmx process: " + pid);
        }
    }
}

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From source file:org.trpr.platform.batch.impl.spring.jmx.JMXJobUtils.java

/**
 * Constructor for this class//  w ww . ja  v a 2 s .c  o m
 */
public JMXJobUtils() {
    this.mbeanServer = ManagementFactory.getPlatformMBeanServer();
    Set<ObjectInstance> mbeans = mbeanServer.queryMBeans(null, null);
    for (ObjectInstance mbean : mbeans) {
        if (mbean.getObjectName().toString().indexOf(JOB_ADMINISTRATOR) > -1) {
            this.jobAdministratorInstance = mbean;
            break;
        }
    }
}

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From source file:com.taobao.metamorphosis.tools.shell.StopBrokerTool.java

@Override
public void doMain(String[] args) throws Exception {
    CommandLine commandLine = this.getCommandLine(args);

    String host = commandLine.getOptionValue("host", "127.0.0.1");
    int port = Integer.parseInt(commandLine.getOptionValue("port", "9999"));

    JMXClient jmxClient = JMXClient.getJMXClient(host, port);
    this.println("connected to " + jmxClient.getAddressAsString());
    ObjectInstance brokerInstance = jmxClient.queryMBeanForOne(METABROKER_NAME);

    if (brokerInstance != null) {
        jmxClient.invoke(brokerInstance.getObjectName(), "stop", new Object[0], new String[0]);
        jmxClient.close();//from   ww  w. ja v a 2  s  . co m
        this.println("invoke " + brokerInstance.getClassName() + "#stop success");
    } else {
        this.println(" " + METABROKER_NAME);
    }
}

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From source file:com.taobao.metamorphosis.tools.shell.SlaveStatus.java

@Override
public void doMain(String[] args) throws Exception {
    CommandLine commandLine = CommandLineUtils.parseCmdLine(args,
            new Options().addOption("host", true, "host").addOption("port", true, "port"));

    String host = commandLine.getOptionValue("host", "127.0.0.1");
    int port = Integer.parseInt(commandLine.getOptionValue("port", "9123"));

    JMXClient jmxClient = JMXClient.getJMXClient(host, port);

    this.println("connected to " + jmxClient.getAddressAsString());

    ObjectInstance metaConfigInstance = jmxClient.queryMBeanForOne(HANDLE_NANE);
    if (metaConfigInstance != null) {
        Object result = jmxClient.getAttribute(metaConfigInstance.getObjectName(), "Status");
        System.out.println(result);
        jmxClient.close();/*from   ww w  .  ja  v  a2  s.  co  m*/
        this.println("invoke " + metaConfigInstance.getClassName() + "#reload success");
    } else {
        this.println(" " + METACONFIG_NAME);
    }
}

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

public List getPools() throws Exception {

    List memoryPools = new LinkedList();
    MBeanServer mBeanServer = new Registry().getMBeanServer();
    Set memoryOPools = mBeanServer.queryMBeans(new ObjectName("java.lang:type=MemoryPool,*"), null);

    ///*from  w  ww. j a v  a  2s  . c  o  m*/
    // totals
    //
    long totalInit = 0;
    long totalMax = 0;
    long totalUsed = 0;
    long totalCommitted = 0;

    for (Iterator it = memoryOPools.iterator(); it.hasNext();) {
        ObjectInstance oi = (ObjectInstance) it.next();
        ObjectName oName = oi.getObjectName();
        MemoryPool memoryPool = new MemoryPool();
        memoryPool.setName(JmxTools.getStringAttr(mBeanServer, oName, "Name"));
        memoryPool.setType(JmxTools.getStringAttr(mBeanServer, oName, "Type"));

        CompositeDataSupport cd = (CompositeDataSupport) mBeanServer.getAttribute(oName, "Usage");
        //
        // It seems that "Usage" attribute of one of the pools may turn into null intermittently. We better have a
        // dip in the graph then an NPE though.
        //
        if (cd != null) {
            memoryPool.setMax(JmxTools.getLongAttr(cd, "max"));
            memoryPool.setUsed(JmxTools.getLongAttr(cd, "used"));
            memoryPool.setInit(JmxTools.getLongAttr(cd, "init"));
            memoryPool.setCommitted(JmxTools.getLongAttr(cd, "committed"));
        } else {
            logger.error("Oops, JVM problem? " + oName.toString() + " \"Usage\" attribute is NULL!");
        }

        totalInit += memoryPool.getInit();
        totalMax += memoryPool.getMax();
        totalUsed += memoryPool.getUsed();
        totalCommitted += memoryPool.getCommitted();

        memoryPools.add(memoryPool);
    }

    if (!memoryPools.isEmpty()) {
        MemoryPool pool = new MemoryPool();
        pool.setName("Total");
        pool.setType("TOTAL");
        pool.setInit(totalInit);
        pool.setUsed(totalUsed);
        pool.setMax(totalMax);
        pool.setCommitted(totalCommitted);
        memoryPools.add(pool);
    }

    return memoryPools;

}

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From source file:net.zcarioca.jmx.services.impl.MBeanObjectServiceImpl.java

/**
 * {@inheritDoc}/*from  www .  jav a 2 s .  com*/
 */
@Override
public Set<MBeanDescriptor> findMBeansByType(final String domain, final String type) {
    return toMBeanObjectSet(getPlatformMBeanServer().queryMBeans(null, null), new Predicate() {
        @Override
        public boolean evaluate(Object object) {
            ObjectInstance objInst = (ObjectInstance) object;
            ObjectName name = objInst.getObjectName();
            if (StringUtils.equalsIgnoreCase(domain, objInst.getObjectName().getDomain())) {
                String objectType = name.getKeyProperty("type");
                return StringUtils.equalsIgnoreCase(type, objectType);
            }
            return false;
        }
    });
}

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From source file:com.lmig.cf.metrics.opsmetrics.OpsMetrics.java

private boolean metricValueIsNumber(MBeanServerConnection connection, ObjectInstance object, String attribute) {
    try {/*ww w.  j av  a  2 s .c om*/
        return connection.getAttribute(object.getObjectName(), attribute) instanceof Number;
    } catch (AttributeNotFoundException | InstanceNotFoundException | MBeanException | ReflectionException
            | IOException e) {
        return false;
    }
}

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From source file:net.zcarioca.jmx.services.impl.MBeanObjectServiceImpl.java

private MBeanDescriptor toMBeanObject(ObjectInstance objectInstance) {
    try {// w  ww  .j  ava  2 s  .com
        MBeanInfo info = mbeanServer.getMBeanInfo(objectInstance.getObjectName());
        return new MBeanDescriptor(objectInstance.getObjectName(), info);
    } catch (Exception exc) {
        log.warn("Could not find information for MBean: " + objectInstance.getObjectName(), exc);
    }
    return null;
}

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