Example usage for javax.management ObjectName ObjectName

Introduction

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

Prototype

public ObjectName(String name) throws MalformedObjectNameException 

Source Link

Document

Construct an object name from the given string.

Usage

From source file:net.tzolov.geode.jmx.JmxInfluxLoader.java

private String[] attributeNames(MBeanServerConnection connection, String objectName,
        MBeanAttributeInfoFilter attributeFilter) {

    try {/*  w w  w.  j a v a  2 s.co  m*/
        ImmutableList.Builder<String> builder = ImmutableList.builder();
        for (MBeanAttributeInfo attr : connection.getMBeanInfo(new ObjectName(objectName)).getAttributes()) {
            if (!attributeFilter.filter(attr)) {
                builder.add(attr.getName());
            }
        }
        ImmutableList<String> names = builder.build();
        return names.toArray(new String[names.size()]);
    } catch (Exception ex) {
        throw new RuntimeException((ex));
    }
}

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From source file:com.liferay.portal.dao.jdbc.DataSourceFactoryImpl.java

protected DataSource initDataSourceTomcat(Properties properties) throws Exception {

    PoolProperties poolProperties = new PoolProperties();

    for (Map.Entry<Object, Object> entry : properties.entrySet()) {
        String key = (String) entry.getKey();
        String value = (String) entry.getValue();

        // Ignore Liferay properties

        if (isPropertyLiferay(key)) {
            continue;
        }/*  ww  w. j  av a2s.  co m*/

        // Ignore C3P0 properties

        if (isPropertyC3PO(key)) {
            continue;
        }

        // Ignore Primrose properties

        if (isPropertyPrimrose(key)) {
            continue;
        }

        try {
            BeanUtil.setProperty(poolProperties, key, value);
        } catch (Exception e) {
            if (_log.isWarnEnabled()) {
                _log.warn("Property " + key + " is not a valid Tomcat JDBC " + "Connection Pool property");
            }
        }
    }

    String poolName = PwdGenerator.getPassword(PwdGenerator.KEY2, 8);

    poolProperties.setName(poolName);

    org.apache.tomcat.jdbc.pool.DataSource dataSource = new org.apache.tomcat.jdbc.pool.DataSource(
            poolProperties);

    if (poolProperties.isJmxEnabled()) {
        org.apache.tomcat.jdbc.pool.ConnectionPool jdbcConnectionPool = dataSource.createPool();

        ConnectionPool jmxConnectionPool = jdbcConnectionPool.getJmxPool();

        MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();

        ObjectName objectName = new ObjectName(_TOMCAT_JDBC_POOL_OBJECT_NAME_PREFIX + poolName);

        mBeanServer.registerMBean(jmxConnectionPool, objectName);
    }

    return dataSource;
}

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From source file:com.mustardgrain.solr.SolrClient.java

private void registerMBean() {
    String name = getClass().getPackage().getName() + ":type=" + getClass().getSimpleName() + "-"
            + objectNameIdCounter.incrementAndGet();

    try {//  w ww .j  ava2  s. c  o  m
        objectName = new ObjectName(name);
        name = objectName.toString();
        MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
        mbs.registerMBean(this, new ObjectName(name));

        if (LOG.isInfoEnabled())
            LOG.info("Registered " + objectName);
    } catch (Exception e) {
        if (LOG.isWarnEnabled())
            LOG.warn("Couldn't add MBean " + name);
    }
}

---

From source file:io.github.albertopires.mjc.JConsoleM.java

public long getEdenUsage(ServerConfiguration serverConfiguration) throws Exception {
    ObjectName mbeanName = null;//from  ww  w.  j  a  va 2  s  .c o  m
    if (serverConfiguration.getJdkVersion().equals(JdkVersion.JDK6)) {
        mbeanName = new ObjectName("java.lang:type=MemoryPool,name=Par Eden Space");
    } else if (serverConfiguration.getJdkVersion().equals(JdkVersion.JDK8)) {
        mbeanName = new ObjectName("java.lang:type=MemoryPool,name=G1 Eden Space");
    }
    CompositeDataSupport o;
    o = (CompositeDataSupport) mbsc.getAttribute(mbeanName, "Usage");
    return ((Long) o.get("used")).longValue();
}

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From source file:eu.itesla_project.online.tools.RunForecastErrorsAnalysisMpiTool.java

@Override
public void run(CommandLine line) throws Exception {

    OnlineWorkflowStartParameters startconfig = OnlineWorkflowStartParameters.loadDefault();

    String host = line.getOptionValue(OnlineWorkflowCommand.HOST);
    String port = line.getOptionValue(OnlineWorkflowCommand.PORT);
    String threads = line.getOptionValue(OnlineWorkflowCommand.THREADS);
    if (host != null)
        startconfig.setJmxHost(host);/*from  w  w w.  j  av  a 2 s .  c o  m*/
    if (port != null)
        startconfig.setJmxPort(Integer.valueOf(port));
    if (threads != null)
        startconfig.setThreads(Integer.valueOf(threads));

    String analysisId = line.getOptionValue("analysis");
    DateTime baseCaseDate = line.hasOption("base-case-date")
            ? DateTime.parse(line.getOptionValue("base-case-date"))
            : getDefaultParameters().getBaseCaseDate();
    Interval histoInterval = line.hasOption("history-interval")
            ? Interval.parse(line.getOptionValue("history-interval"))
            : getDefaultParameters().getHistoInterval();
    double ir = line.hasOption("ir") ? Double.parseDouble(line.getOptionValue("ir"))
            : getDefaultParameters().getIr();
    int flagPQ = line.hasOption("flagPQ") ? Integer.parseInt(line.getOptionValue("flagPQ"))
            : getDefaultParameters().getFlagPQ();
    int method = line.hasOption("method") ? Integer.parseInt(line.getOptionValue("method"))
            : getDefaultParameters().getMethod();
    Integer nClusters = line.hasOption("nClusters") ? Integer.parseInt(line.getOptionValue("nClusters"))
            : getDefaultParameters().getnClusters();
    double percentileHistorical = line.hasOption("percentileHistorical")
            ? Double.parseDouble(line.getOptionValue("percentileHistorical"))
            : getDefaultParameters().getPercentileHistorical();
    Integer modalityGaussian = line.hasOption("modalityGaussian")
            ? Integer.parseInt(line.getOptionValue("modalityGaussian"))
            : getDefaultParameters().getModalityGaussian();
    Integer outliers = line.hasOption("outliers") ? Integer.parseInt(line.getOptionValue("outliers"))
            : getDefaultParameters().getOutliers();
    Integer conditionalSampling = line.hasOption("conditionalSampling")
            ? Integer.parseInt(line.getOptionValue("conditionalSampling"))
            : getDefaultParameters().getConditionalSampling();
    Integer nSamples = line.hasOption("nSamples") ? Integer.parseInt(line.getOptionValue("nSamples"))
            : getDefaultParameters().getnSamples();
    Set<Country> countries = line.hasOption("countries")
            ? Arrays.stream(line.getOptionValue("countries").split(",")).map(Country::valueOf).collect(
                    Collectors.toSet())
            : getDefaultParameters().getCountries();
    CaseType caseType = line.hasOption("case-type") ? CaseType.valueOf(line.getOptionValue("case-type"))
            : getDefaultParameters().getCaseType();

    ForecastErrorsAnalysisParameters parameters = new ForecastErrorsAnalysisParameters(baseCaseDate,
            histoInterval, analysisId, ir, flagPQ, method, nClusters, percentileHistorical, modalityGaussian,
            outliers, conditionalSampling, nSamples, countries, caseType);

    String urlString = "service:jmx:rmi:///jndi/rmi://" + startconfig.getJmxHost() + ":"
            + startconfig.getJmxPort() + "/jmxrmi";

    JMXServiceURL serviceURL = new JMXServiceURL(urlString);
    Map<String, String> jmxEnv = new HashMap<>();
    JMXConnector connector = JMXConnectorFactory.connect(serviceURL, jmxEnv);
    MBeanServerConnection mbsc = connector.getMBeanServerConnection();

    ObjectName name = new ObjectName(LocalOnlineApplicationMBean.BEAN_NAME);
    LocalOnlineApplicationMBean application = MBeanServerInvocationHandler.newProxyInstance(mbsc, name,
            LocalOnlineApplicationMBean.class, false);
    String timeHorizonS = "";
    if (line.hasOption("time-horizon")) {
        timeHorizonS = line.getOptionValue("time-horizon");
    }
    application.runFeaAnalysis(startconfig, parameters, timeHorizonS);

}

---

From source file:com.athena.dolly.console.module.jmx.JmxClientManager.java

public static HashMap<String, Object> getCacheManagerInfo(String nodeName) {
    try {/*from  ww  w . j  ava  2  s .  c o m*/
        ObjectName cacheManagerObjectName = new ObjectName(
                "jboss.infinispan:type=CacheManager,name=\"clustered\",component=CacheManager");
        HashMap<String, Object> cacheManagerMap = getObjectNameInfo(cacheManagerObjectName, nodeName);
        return cacheManagerMap;
    } catch (Exception e) {
        logger.error("unhandled exception has errored : ", e);
    }

    return null;
}

---

From source file:VerboseGC.java

/**
 * Constructs a PrintGCStat object to monitor a remote JVM.
 *///from w  ww . j  a  v  a2  s  .  co  m
public PrintGCStat(MBeanServerConnection server) throws IOException {
    // Create the platform mxbean proxies
    this.rmbean = newPlatformMXBeanProxy(server, RUNTIME_MXBEAN_NAME, RuntimeMXBean.class);
    this.mmbean = newPlatformMXBeanProxy(server, MEMORY_MXBEAN_NAME, MemoryMXBean.class);
    ObjectName poolName = null;
    ObjectName gcName = null;
    try {
        poolName = new ObjectName(MEMORY_POOL_MXBEAN_DOMAIN_TYPE + ",*");
        gcName = new ObjectName(GARBAGE_COLLECTOR_MXBEAN_DOMAIN_TYPE + ",*");
    } catch (MalformedObjectNameException e) {
        // should not reach here
        assert (false);
    }

    Set mbeans = server.queryNames(poolName, null);
    if (mbeans != null) {
        pools = new ArrayList<MemoryPoolMXBean>();
        Iterator iterator = mbeans.iterator();
        while (iterator.hasNext()) {
            ObjectName objName = (ObjectName) iterator.next();
            MemoryPoolMXBean p = newPlatformMXBeanProxy(server, objName.getCanonicalName(),
                    MemoryPoolMXBean.class);
            pools.add(p);
        }
    }

    mbeans = server.queryNames(gcName, null);
    if (mbeans != null) {
        gcmbeans = new ArrayList<GarbageCollectorMXBean>();
        Iterator iterator = mbeans.iterator();
        while (iterator.hasNext()) {
            ObjectName objName = (ObjectName) iterator.next();
            GarbageCollectorMXBean gc = newPlatformMXBeanProxy(server, objName.getCanonicalName(),
                    GarbageCollectorMXBean.class);
            gcmbeans.add(gc);
        }
    }
}

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From source file:org.jolokia.client.request.J4pReadIntegrationTest.java

@Test
public void mbeanPattern() throws MalformedObjectNameException, J4pException {
    for (J4pReadRequest req : readRequests("*:type=attribute", "LongSeconds")) {
        J4pReadResponse resp = j4pClient.execute(req);
        assertEquals(1, resp.getObjectNames().size());
        Map respVal = resp.getValue();
        assertTrue(respVal.containsKey(itSetup.getAttributeMBean()));
        Map attrs = (Map) respVal.get(itSetup.getAttributeMBean());
        assertEquals(1, attrs.size());//from ww  w  . j av  a2 s.co  m
        assertTrue(attrs.containsKey("LongSeconds"));

        Set<String> attrSet = new HashSet<String>(
                resp.getAttributes(new ObjectName(itSetup.getAttributeMBean())));
        assertEquals(1, attrSet.size());
        assertTrue(attrSet.contains("LongSeconds"));

        try {
            resp.getAttributes(new ObjectName("blub:type=bla"));
            fail();
        } catch (IllegalArgumentException exp) {
            assertTrue(exp.getMessage().contains("blub:type=bla"));
        }

        try {
            resp.getAttributes();
            fail();
        } catch (IllegalArgumentException exp) {
            assertTrue(exp.getMessage().contains("*:type=attribute"));
        }

        try {
            resp.getValue("LongSeconds");
            fail();
        } catch (IllegalArgumentException exp) {
            assertTrue(exp.getMessage().contains("non-pattern"));
        }
    }
}

---

From source file:net.sf.ehcache.management.ManagementService.java

/**
 * Stop the listener and free any resources.
 * Removes registered ObjectNames/*ww  w . j  av a  2 s  .com*/
 *
 * @throws net.sf.ehcache.CacheException - all exceptions are wrapped in CacheException
 */
public void dispose() throws CacheException {
    Set registeredObjectNames = null;

    try {
        //CacheManager MBean
        registeredObjectNames = mBeanServer.queryNames(CacheManager.createObjectName(backingCacheManager),
                null);
        //Other MBeans for this CacheManager
        registeredObjectNames.addAll(mBeanServer.queryNames(
                new ObjectName("net.sf.ehcache:*,CacheManager=" + backingCacheManager.toString()), null));
    } catch (MalformedObjectNameException e) {
        //this should not happen
        LOG.error("Error querying MBeanServer. Error was " + e.getMessage(), e);
    }
    for (Iterator iterator = registeredObjectNames.iterator(); iterator.hasNext();) {
        ObjectName objectName = (ObjectName) iterator.next();
        try {
            mBeanServer.unregisterMBean(objectName);
        } catch (Exception e) {
            LOG.error("Error unregistering object instance " + objectName + " . Error was " + e.getMessage(),
                    e);
        }
    }
    status = Status.STATUS_SHUTDOWN;
}

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From source file:at.ac.tuwien.dsg.cloud.salsa.engine.utils.SystemFunctions.java

/**
 * This command try to get Port which the service is listening to. The port should be in the parameter -httpPort when running, or Tomcat port
 *
 * @return/*from w  ww. jav  a 2 s.  c  o  m*/
 */
public static String getPort() {
    try {
        MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
        Set<ObjectName> objs = mbs.queryNames(new ObjectName("*:type=Connector,*"),
                Query.match(Query.attr("protocol"), Query.value("HTTP/1.1")));
        for (ObjectName obj : objs) {
            String port = obj.getKeyProperty("port");
            return port;
        }
    } catch (MalformedObjectNameException e) {
        EngineLogger.logger
                .error("Cannot get listening port of salsa-engine service. return 8080 as default. Error: "
                        + e.toString());
    }
    EngineLogger.logger.error("Cannot find listening port of salsa-engine service. return 8080 as default");
    return "8080";
}

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