docs: @Override
    public void registerProcessEngine(ProcessEngine processEngine) {
      ensureNotNull("Cannot register process engine in Jmx Runtime Container", "process engine", processEngine);
  
      String processEngineName = processEngine.getName();
  
      // build and start the service.
      JmxManagedProcessEngine managedProcessEngine = new JmxManagedProcessEngine(processEngine);
      serviceContainer.startService(ServiceTypes.PROCESS_ENGINE, processEngineName, managedProcessEngine);
  
    }