Examples of com.sun.enterprise.admin.server.core.CustomMBeanRegistration.registerMBean()

com.sun.enterprise.admin.server.core.CustomMBeanRegistration.registerMBean()

Registers an MBean per the given MBean definition in an MBeanServer of implementation choice. Registration process involves loading of MBean Class by a class-loader of implementation choice, instantiating it, registering it in the MBeanServer and initializing it if the configuration (MBeanDefinition) has it. If the initialization of the MBean fails, a RuntimeException is thrown and the MBean is deregistered if it was registered. Appropriate exceptions are available in the stack of the exceptions at every stage during registration, as follows:

ClassNotFoundException, NoClassDefFoundError if the class could not be loaded
ExceptionInInitializerError, IllegalAccessException, InstantiationException if the MBean instance could not be created
Standard attribute setting exceptions from MBeanServer's setAttribute(Attribute, Object) contract

The initialization is done using several calls to setAttribute(Attribute, Object) on the MBeanServer so as to know setting what attribute causes a problem, if any. @return ObjectName with which the MBean is going to be actually registered. If the Mbean definition given is not enabled,a null is returned


       try { 
            //check if this is a system defined rule then explictly load the MBean       
            if (isSystemDefined) {
                CustomMBeanRegistration obj = getCustomMBeanRegistration();
                actionObjName = obj.registerMBean(definedActionMBean);
                instanceMbs.addNotificationListener(eventObjName, actionObjName,
                                                    filter, null);    
            } else {
                //user defined should have been loaded by adminservice
                //if mbean has defined object name, use that to obtain

    }
    public ObjectName registerTestMBean(final Map<String, String> params, final Map<String, String> attributes) throws RuntimeException {
        try {
            CustomMBeanRegistration cmr = new CustomMBeanRegistrationImpl(mbs);
            final Mbean m = toMbean(params, attributes, true);
            final ObjectName ron = cmr.registerMBean(m);
            return ( ron );
        } catch (final Exception e) {
            throw new RuntimeException(e);
        }

        if (mbs.isRegistered(on)) {
            logger.info(CMBStrings.get("cmb.unsuccessfulRegistration", on));
        }
        else {
            final CustomMBeanRegistration cmr = new CustomMBeanRegistrationImpl(mbs);
            cmr.registerMBean(mbean);
            logger.info(CMBStrings.get("cmb.successfulRegistration",  mbean.getName())); 
        }
    }
    
    protected void unregister(final Mbean mbean) throws Exception {

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