Example usage for javax.management MBeanServer unregisterMBean

Introduction

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

Prototype

public void unregisterMBean(ObjectName name) throws InstanceNotFoundException, MBeanRegistrationException;

Source Link

Document

If this method successfully unregisters an MBean, a notification is sent as described above.

Usage

From source file:org.dspace.kernel.DSpaceKernelManager.java

/**
 * Unregister an MBean if possible/*from   w w w. j  a  v  a 2  s  . com*/
 * @param mBeanName the bean name to use
 * @return true if the MBean was unregistered, false otherwise
 */
public static boolean unregisterMBean(String mBeanName) {
    String checkedMBeanName = DSpaceKernelManager.checkName(mBeanName);
    synchronized (mBeanName) {
        MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
        try {
            mbs.unregisterMBean(new ObjectName(checkedMBeanName));
            return true;
        } catch (InstanceNotFoundException ie) {
            //If this exception is thrown, the specified MBean is not currently registered
            //So, we'll ignore the error and return true
            return true;
        } catch (Exception e) {
            //log this issue as a System Warning. Also log the underlying error message.
            log.warn("Failed to unregister the MBean: " + checkedMBeanName, e);
            return false;
        }
    }
}

From source file:org.nuxeo.ecm.core.management.jtajca.internal.DefaultMonitorComponent.java

protected static void unbind(ObjectInstance instance) {
    MBeanServer mbs = Framework.getLocalService(ServerLocator.class).lookupServer();
    try {//from ww  w .jav  a 2s .  co m
        mbs.unregisterMBean(instance.getObjectName());
    } catch (MBeanRegistrationException | InstanceNotFoundException e) {
        throw new UnsupportedOperationException("Cannot unbind " + instance, e);
    }
}

From source file:hivemall.mix.metrics.MetricsRegistry.java

public static void unregisterMBeans(int port) {
    final MBeanServer server = ManagementFactory.getPlatformMBeanServer();
    final ObjectName name = makeMBeanName("hivemall", MixServerMetricsMBean.class.getSimpleName(),
            "port=" + port);
    try {//from  www  . j av  a  2 s  .c o m
        server.unregisterMBean(name);
        logger.info("Unregistered MBean: " + name);
    } catch (Exception e) {
        logger.warn("Failed unregistering mbean: " + name);
    }
}

From source file:org.ofbiz.core.entity.transaction.DBCPConnectionFactory.java

private static void unregisterDatasourceFromJmx(BasicDataSource dataSource) {
    final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
    try {/*from ww  w.  jav  a 2s. co  m*/
        mbs.unregisterMBean(ObjectName.getInstance(dataSource.getJmxName()));
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:org.apache.streams.util.ComponentUtils.java

/**
 * Removes all mbeans registered undered a specific domain.  Made specificly to clean up at unit tests
 * @param domain//from w  w w .j ava  2s. c  om
 */
public static void removeAllMBeansOfDomain(String domain) throws Exception {
    MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
    domain = domain.endsWith(":") ? domain : domain + ":";
    ObjectName objectName = new ObjectName(domain + "*");
    Set<ObjectName> mbeanNames = mbs.queryNames(objectName, null);
    for (ObjectName name : mbeanNames) {
        mbs.unregisterMBean(name);
    }
}

From source file:gridool.metrics.GridNodeMetricsProvider.java

private static void unregisterMBeans() {
    final MBeanServer server = ManagementFactory.getPlatformMBeanServer();
    final ObjectName name = GridUtils.makeMBeanName("gridool", "GridService", "GridLocalNodeMetrics");
    try {//from  www.  j a  v a2s .c  o  m
        server.unregisterMBean(name);
    } catch (InstanceNotFoundException inf) {
        LOG.warn("Failed unregistering mbean: " + name);
    } catch (MBeanRegistrationException re) {
        LOG.warn("Failed unregistering mbean: " + name);
    }
}

From source file:org.ofbiz.core.entity.transaction.DBCPConnectionFactory.java

private static void unregisterMBeanIfPresent() {
    // We want to make sure mBean will be unregistered
    final Properties dbcpProperties = loadDbcpProperties();
    if (dbcpProperties.containsKey(PROP_JMX) && Boolean.valueOf(dbcpProperties.getProperty(PROP_JMX))) {
        final String mBeanName = dbcpProperties.getProperty(PROP_MBEANNAME);
        try {//w w  w.ja v a2s .co m
            final ObjectName objectName = ObjectName.getInstance(dbcpProperties.getProperty(PROP_MBEANNAME));
            final MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();
            if (platformMBeanServer.isRegistered(objectName)) {
                platformMBeanServer.unregisterMBean(objectName);
            }
        } catch (Exception e) {
            log.error("Exception un-registering MBean data source " + mBeanName, e);
        }
    }
}

From source file:com.quinsoft.zeidon.utils.JoeUtils.java

public static void RegisterJmxBean(Object bean, String beanName, String jmxAppName) {
    try {/*ww w  .  j  a v  a 2 s  . c  om*/
        MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();

        if (!StringUtils.isBlank(jmxAppName))
            beanName += ",app=" + jmxAppName;

        ObjectName name = new ObjectName(beanName);

        // Make sure the bean doesn't already exist.  If it does, unregister it.
        try {
            mbs.getMBeanInfo(name); // Throws InstanceNotFoundException if not found.
            mbs.unregisterMBean(name); // Unregister a bean if it exists.
        } catch (InstanceNotFoundException e) {
            // If we get here then the mbean isn't currently registered.  This is valid
            // so we'll ignore it.
        }

        mbs.registerMBean(bean, name);
    } catch (Exception e) {
        throw ZeidonException.wrapException(e).appendMessage("Bean Name = %s, app=%s", beanName, jmxAppName)
                .appendMessage("Bean class = %s", bean.getClass().getName());

    }

}

From source file:com.continuent.tungsten.common.jmx.JmxManager.java

/**
 * Server helper method to register a JMX MBean. MBeans are registered by a
 * combination of their MBean interface and the custom mbeanName argument.
 * The mbeanName permits multiple mBeans to be registered under the same
 * name./*w w  w  .  j a  v  a2 s.c o m*/
 * 
 * @param mbeanInterface The MBean interface this instance implements
 * @throws ServerRuntimeException
 */
public static void unregisterMBean(Class<?> mbeanInterface) {
    MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
    try {
        ObjectName name = generateMBeanObjectName(mbeanInterface);
        if (mbs.isRegistered(name)) {
            logger.info("Unregistering mbean: " + name.toString());
            mbs.unregisterMBean(name);
        } else {
            logger.warn("Ignoring attempt to unregister unknown mbean: " + name.toString());
        }
    } catch (Exception e) {
        throw new ServerRuntimeException("Unable to unregister mbean: interface=" + mbeanInterface, e);

    }
}

From source file:com.continuent.tungsten.common.jmx.JmxManager.java

/**
 * Server helper method to register a JMX MBean. MBeans are registered by a
 * combination of their MBean interface and the custom mbeanName argument.
 * The mbeanName permits multiple mBeans to be registered under the same
 * name./* ww w. j a v a2 s.  c om*/
 * 
 * @param mbeanInterface The MBean interface this instance implements
 * @param mbeanName A custom name for this MBean
 * @throws ServerRuntimeException
 */
public static void unregisterMBean(Class<?> mbeanInterface, String mbeanName) {
    MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
    try {
        ObjectName name = generateMBeanObjectName(mbeanInterface.getName(), mbeanName);
        if (mbs.isRegistered(name)) {
            logger.info("Unregistering mbean: " + name.toString());
            mbs.unregisterMBean(name);
        } else {
            logger.warn("Ignoring attempt to unregister unknown mbean: " + name.toString());
        }
    } catch (Exception e) {
        throw new ServerRuntimeException(
                "Unable to unregister mbean: interface=" + mbeanInterface + " name=" + mbeanName, e);

    }
}