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

Example 26 with InstanceAlreadyExistsException

use of javax.management.InstanceAlreadyExistsException in project dropwizard by dropwizard.

the class DefaultLoggingFactory method configure.

@Override
public void configure(MetricRegistry metricRegistry, String name) {
    LoggingUtil.hijackJDKLogging();
    CHANGE_LOGGER_CONTEXT_LOCK.lock();
    final Logger root;
    try {
        root = configureLoggers(name);
    } finally {
        CHANGE_LOGGER_CONTEXT_LOCK.unlock();
    }
    final LevelFilterFactory<ILoggingEvent> levelFilterFactory = new ThresholdLevelFilterFactory();
    final AsyncAppenderFactory<ILoggingEvent> asyncAppenderFactory = new AsyncLoggingEventAppenderFactory();
    final LayoutFactory<ILoggingEvent> layoutFactory = new DropwizardLayoutFactory();
    for (AppenderFactory<ILoggingEvent> output : appenders) {
        root.addAppender(output.build(loggerContext, name, layoutFactory, levelFilterFactory, asyncAppenderFactory));
    }
    StatusPrinter.setPrintStream(configurationErrorsStream);
    try {
        StatusPrinter.printIfErrorsOccured(loggerContext);
    } finally {
        StatusPrinter.setPrintStream(System.out);
    }
    final MBeanServer server = ManagementFactory.getPlatformMBeanServer();
    MBEAN_REGISTRATION_LOCK.lock();
    try {
        final ObjectName objectName = new ObjectName("io.dropwizard:type=Logging");
        if (!server.isRegistered(objectName)) {
            server.registerMBean(new JMXConfigurator(loggerContext, server, objectName), objectName);
        }
    } catch (MalformedObjectNameException | InstanceAlreadyExistsException | NotCompliantMBeanException | MBeanRegistrationException e) {
        throw new RuntimeException(e);
    } finally {
        MBEAN_REGISTRATION_LOCK.unlock();
    }
    configureInstrumentation(root, metricRegistry);
}

Example 27 with InstanceAlreadyExistsException

use of javax.management.InstanceAlreadyExistsException in project hadoop by apache.

the class MBeans method register.

/**
   * Register the MBean using our standard MBeanName format
   * "hadoop:service=<serviceName>,name=<nameName>"
   * Where the <serviceName> and <nameName> are the supplied parameters
   *
   * @param serviceName
   * @param nameName
   * @param theMbean - the MBean to register
   * @return the named used to register the MBean
   */
public static ObjectName register(String serviceName, String nameName, Object theMbean) {
    final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
    ObjectName name = getMBeanName(serviceName, nameName);
    if (name != null) {
        try {
            mbs.registerMBean(theMbean, name);
            LOG.debug("Registered " + name);
            return name;
        } catch (InstanceAlreadyExistsException iaee) {
            if (LOG.isTraceEnabled()) {
                LOG.trace("Failed to register MBean \"" + name + "\"", iaee);
            } else {
                LOG.warn("Failed to register MBean \"" + name + "\": Instance already exists.");
            }
        } catch (Exception e) {
            LOG.warn("Failed to register MBean \"" + name + "\"", e);
        }
    }
    return null;
}

Example 28 with InstanceAlreadyExistsException

use of javax.management.InstanceAlreadyExistsException in project archaius by Netflix.

the class ConfigJMXManager method registerConfigMbean.

public static ConfigMBean registerConfigMbean(AbstractConfiguration config) {
    StandardMBean mbean = null;
    ConfigMBean bean = null;
    try {
        MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
        bean = new BaseConfigMBean(config);
        mbean = new StandardMBean(bean, ConfigMBean.class);
        mbs.registerMBean(mbean, getJMXObjectName(config, bean));
    } catch (NotCompliantMBeanException e) {
        throw new RuntimeException("NotCompliantMBeanException", e);
    } catch (InstanceAlreadyExistsException e) {
        throw new RuntimeException("InstanceAlreadyExistsException", e);
    } catch (MBeanRegistrationException e) {
        throw new RuntimeException("MBeanRegistrationException", e);
    } catch (Exception e) {
        throw new RuntimeException("registerConfigMbeanException", e);
    }
    return bean;
}

Example 29 with InstanceAlreadyExistsException

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

the class RebindSafeMBeanServer method registerMBean.

/**
     * Delegates to the wrapped mbean server, but if a mbean is already registered
     * with the specified name, the existing instance is returned.
     */
@Override
public ObjectInstance registerMBean(Object object, ObjectName name) throws MBeanRegistrationException, NotCompliantMBeanException {
    while (true) {
        try {
            // try to register the mbean
            return mbeanServer.registerMBean(object, name);
        } catch (InstanceAlreadyExistsException ignored) {
        }
        try {
            // a mbean is already installed, try to return the already registered instance
            ObjectInstance objectInstance = mbeanServer.getObjectInstance(name);
            log.debug("%s already bound to %s", name, objectInstance);
            return objectInstance;
        } catch (InstanceNotFoundException ignored) {
        // the mbean was removed before we could get the reference
        // start the whole process over again
        }
    }
}

Example 30 with InstanceAlreadyExistsException

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

the class RebindSafeMBeanServer method registerMBean.

/**
     * Delegates to the wrapped mbean server, but if a mbean is already registered
     * with the specified name, the existing instance is returned.
     */
@Override
public ObjectInstance registerMBean(Object object, ObjectName name) throws MBeanRegistrationException, NotCompliantMBeanException {
    while (true) {
        try {
            // try to register the mbean
            return mbeanServer.registerMBean(object, name);
        } catch (InstanceAlreadyExistsException ignored) {
        }
        try {
            // a mbean is already installed, try to return the already registered instance
            ObjectInstance objectInstance = mbeanServer.getObjectInstance(name);
            log.debug("%s already bound to %s", name, objectInstance);
            return objectInstance;
        } catch (InstanceNotFoundException ignored) {
        // the mbean was removed before we could get the reference
        // start the whole process over again
        }
    }
}