Examples with JMException javax.management.JMException used on opensource projects

Example 36 with JMException

use of javax.management.JMException in project fabric8 by fabric8io.

the class ManagedApiFeature method initialize.

@Override
public void initialize(Server server, Bus bus) {
    ManagedApi mApi = new ManagedApi(bus, server.getEndpoint(), server);
    InstrumentationManager iMgr = bus.getExtension(InstrumentationManager.class);
    if (iMgr != null) {
        try {
            iMgr.register(mApi);
            ServerLifeCycleManager slcMgr = bus.getExtension(ServerLifeCycleManager.class);
            if (slcMgr != null) {
                slcMgr.registerListener(mApi);
                slcMgr.startServer(server);
            }
        } catch (JMException jmex) {
            jmex.printStackTrace();
            LOG.log(Level.WARNING, "Registering ManagedApi failed.", jmex);
        }
    }
}

Example 37 with JMException

use of javax.management.JMException in project presto by prestodb.

the class JmxMetadata method getJmxTableHandle.

private JmxTableHandle getJmxTableHandle(SchemaTableName tableName) {
    try {
        String objectNamePattern = toPattern(tableName.getTableName().toLowerCase(ENGLISH));
        List<ObjectName> objectNames = mbeanServer.queryNames(WILDCARD, null).stream().filter(name -> name.getCanonicalName().toLowerCase(ENGLISH).matches(objectNamePattern)).collect(toImmutableList());
        if (objectNames.isEmpty()) {
            return null;
        }
        List<JmxColumnHandle> columns = new ArrayList<>();
        columns.add(new JmxColumnHandle(NODE_COLUMN_NAME, createUnboundedVarcharType()));
        columns.add(new JmxColumnHandle(OBJECT_NAME_NAME, createUnboundedVarcharType()));
        for (ObjectName objectName : objectNames) {
            MBeanInfo mbeanInfo = mbeanServer.getMBeanInfo(objectName);
            getColumnHandles(mbeanInfo).forEach(columns::add);
        }
        // Since this method is being called on all nodes in the cluster, we must ensure (by sorting)
        // that attributes are in the same order on all of them.
        columns = columns.stream().distinct().sorted(comparing(JmxColumnHandle::getColumnName)).collect(toImmutableList());
        return new JmxTableHandle(tableName, objectNames.stream().map(ObjectName::toString).collect(toImmutableList()), columns, true);
    } catch (JMException e) {
        return null;
    }
}

Example 38 with JMException

use of javax.management.JMException in project kafka by apache.

the class AppInfoParser method unregisterAppInfo.

public static synchronized void unregisterAppInfo(String prefix, String id, Metrics metrics) {
    MBeanServer server = ManagementFactory.getPlatformMBeanServer();
    try {
        ObjectName name = new ObjectName(prefix + ":type=app-info,id=" + Sanitizer.jmxSanitize(id));
        if (server.isRegistered(name))
            server.unregisterMBean(name);
        unregisterMetrics(metrics);
    } catch (JMException e) {
        log.warn("Error unregistering AppInfo mbean", e);
    } finally {
        log.info("App info {} for {} unregistered", prefix, id);
    }
}

Example 39 with JMException

use of javax.management.JMException in project kafka by apache.

the class AppInfoParser method registerAppInfo.

public static synchronized void registerAppInfo(String prefix, String id, Metrics metrics, long nowMs) {
    try {
        ObjectName name = new ObjectName(prefix + ":type=app-info,id=" + Sanitizer.jmxSanitize(id));
        AppInfo mBean = new AppInfo(nowMs);
        ManagementFactory.getPlatformMBeanServer().registerMBean(mBean, name);
        // prefix will be added later by JmxReporter
        registerMetrics(metrics, mBean);
    } catch (JMException e) {
        log.warn("Error registering AppInfo mbean", e);
    }
}

Example 40 with JMException

use of javax.management.JMException in project wildfly by wildfly.

the class EndpointService method registerEndpoint.

private void registerEndpoint(final Endpoint endpoint) {
    MBeanServer mbeanServer = serverConfigService.get().getMbeanServer();
    if (mbeanServer != null) {
        try {
            ManagedEndpoint jmxEndpoint = new ManagedEndpoint(endpoint, mbeanServer);
            mbeanServer.registerMBean(jmxEndpoint, endpoint.getName());
        } catch (final JMException ex) {
            WSLogger.ROOT_LOGGER.trace("Cannot register endpoint in JMX server", ex);
            WSLogger.ROOT_LOGGER.cannotRegisterEndpoint(endpoint.getShortName());
        }
    } else {
        WSLogger.ROOT_LOGGER.mBeanServerNotAvailable(endpoint.getShortName());
    }
}