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

Example 56 with InstanceAlreadyExistsException

use of javax.management.InstanceAlreadyExistsException in project jPOS by jpos.

the class Q2 method deploy.

private boolean deploy(File f) {
    LogEvent evt = log != null ? log.createInfo() : null;
    try {
        QEntry qentry = dirMap.get(f);
        SAXBuilder builder = createSAXBuilder();
        Document doc;
        if (decorator != null && !f.getName().equals(LOGGER_CONFIG)) {
            doc = decrypt(builder.build(new StringReader(decorator.decorateFile(f))));
        } else {
            doc = decrypt(builder.build(f));
        }
        Element rootElement = doc.getRootElement();
        String iuuid = rootElement.getAttributeValue("instance");
        if (iuuid != null) {
            UUID uuid = UUID.fromString(iuuid);
            if (!uuid.equals(getInstanceId())) {
                deleteFile(f, iuuid);
                return false;
            }
        }
        if (QFactory.isEnabled(rootElement)) {
            if (evt != null)
                evt.addMessage("deploy: " + f.getCanonicalPath());
            Object obj = factory.instantiate(this, rootElement);
            qentry.setObject(obj);
            ObjectInstance instance = factory.createQBean(this, doc.getRootElement(), obj);
            qentry.setInstance(instance);
        } else if (evt != null) {
            evt.addMessage("deploy ignored (enabled='" + QFactory.getEnabledAttribute(rootElement) + "'): " + f.getCanonicalPath());
        }
    } catch (InstanceAlreadyExistsException e) {
        /*
            * Ok, the file we tried to deploy, holds an object
            *  that already has been deployed.
            *  
            * Rename it out of the way.
            * 
            */
        tidyFileAway(f, DUPLICATE_EXTENSION);
        if (evt != null)
            evt.addMessage(e);
        return false;
    } catch (Exception e) {
        if (evt != null)
            evt.addMessage(e);
        tidyFileAway(f, ERROR_EXTENSION);
        // This will also save deploy error repeats...
        return false;
    } catch (Error e) {
        if (evt != null)
            evt.addMessage(e);
        tidyFileAway(f, ENV_EXTENSION);
        // This will also save deploy error repeats...
        return false;
    } finally {
        if (evt != null)
            Logger.log(evt);
    }
    return true;
}

Example 57 with InstanceAlreadyExistsException

use of javax.management.InstanceAlreadyExistsException in project sonarqube by SonarSource.

the class Jmx method register.

/**
 * Register a MBean to JMX server
 */
public static void register(String name, Object instance) {
    try {
        Class<Object> mbeanInterface = guessMBeanInterface(instance);
        ManagementFactory.getPlatformMBeanServer().registerMBean(new StandardMBean(instance, mbeanInterface), new ObjectName(name));
    } catch (MalformedObjectNameException | NotCompliantMBeanException | InstanceAlreadyExistsException | MBeanRegistrationException e) {
        throw new IllegalStateException("Can not register MBean [" + name + "]", e);
    }
}

Example 58 with InstanceAlreadyExistsException

use of javax.management.InstanceAlreadyExistsException in project SEPA by arces-wot.

the class SEPABeans method registerMBean.

public static void registerMBean(final String mBeanObjectName, final Object mBean) {
    try {
        final ObjectName name = new ObjectName(mBeanObjectName);
        mbs.registerMBean(mBean, name);
    } catch (MalformedObjectNameException badObjectName) {
        logger.error(badObjectName.getMessage());
    } catch (InstanceAlreadyExistsException duplicateMBeanInstance) {
        logger.error(duplicateMBeanInstance.getMessage());
    } catch (MBeanRegistrationException mbeanRegistrationProblem) {
        logger.error(mbeanRegistrationProblem.getMessage());
    } catch (NotCompliantMBeanException badMBean) {
        logger.error(badMBean.getMessage());
    }
}

Example 59 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 60 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;
}