code: protected void activate(ComponentContext cc) {
          // Save bundle context for later usage
          BundleContext context = cc.getBundleContext();
          JMXMBeanServerDelegation.INSTANCE.context = context;
  
          // Create instance of JmxInitializer, set single instance of this class
          // into JmxInitializer as MBeanServer
          LibertyApplicationBusFactory busFactory = LibertyApplicationBusFactory.getInstance();
          jmxInitializer = new JMXBusInitializer(JMXMBeanServerDelegation.getInstance());
          busFactory.registerApplicationBusListener(jmxInitializer);
      }
docs: /*
  Called by Declarative Services to activate service