Redis - Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

I am developing Spring Boot + Spring Data Redis example. In this example, I'm developing the code for the RedisMessageListenerContainer and define the corresponding bean here.

Now when I run the application I get the below error. Could someone guide me what is the issue ?

***************************APPLICATION FAILED TO START***************************Description:The bean 'redisMessageListenerContainer', defined in class path resource [org/springframework/boot/autoconfigure/session/RedisSessionConfiguration$SpringBootRedisHttpSessionConfiguration.class], could not be registered. A bean with that name has already been defined in com.example.RedisApplication and overriding is disabled.Action:Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

RedisApplication.java

@Log@SpringBootApplicationpublic class RedisApplication {    @Autowired    private OrderRepository orderRepository;    @Autowired    private LineItemRepository lineItemRepository;    private ApplicationRunner titleRunner(String title, ApplicationRunner rr) {        return args -> {            log.info(title.toUpperCase() +":");            rr.run(args);        };    }    @Bean    ApplicationRunner geography(RedisTemplate<String, String> rt) {        return titleRunner("geography", args -> {            GeoOperations<String, String> geo = rt.opsForGeo();            geo.add("Sicily", new Point(13.361389, 38.155556), "Arigento");            geo.add("Ramesh", new Point(15.087269, 37.502669), "Catania");            geo.add("Anup", new Point(13.583333, 37.316667), "Palermo");            Circle circle = new Circle(new Point(13.583333, 37.316667),                    new Distance(100, RedisGeoCommands.DistanceUnit.KILOMETERS));            GeoResults<GeoLocation<String>> radius = geo.radius("Sicily", circle);            radius.getContent().forEach(c -> log.info(c.toString()));        });    }    public static void main(String[] args) {        SpringApplication.run(RedisApplication.class, args);    }    @Bean    ApplicationRunner repositories() {        return titleRunner("repositories", args -> {            Long orderId = generateId();            List<LineItem> itemsList = Arrays.asList(                        new LineItem(orderId, generateId(), "plunger"),                        new LineItem(orderId, generateId(), "soup"),                         new LineItem(orderId, generateId(), "cofee mug"));            itemsList.stream().map(lineItemRepository::save).forEach(li -> log.info(li.toString()));            Order order = new Order(orderId, new Date(), itemsList);            orderRepository.save(order);            Collection<Order> found = orderRepository.findByWhen(order.getWhen());            found.forEach(o -> log.info("found : "+ o.toString()));        });    }    private Long generateId() {        long tmp = new Random().nextLong();        return Math.max(tmp, tmp * -1);    }    private final String TOPIC = "Chat";    @Bean    ApplicationRunner pubSub(RedisTemplate<String, String> rt) {        return titleRunner("publish/subscribe", args ->{            rt.convertAndSend(TOPIC, "Hello World @ "+Instant.now().toString());        });    }    @Bean    RedisMessageListenerContainer redisMessageListenerContainer(RedisConnectionFactory rcf) {        MessageListener ml = (message, pattern) -> {            String str = new String(message.getBody());            log.info("message from '"+ TOPIC +"':'"+ str);        };        RedisMessageListenerContainer mlc = new RedisMessageListenerContainer();        mlc.setConnectionFactory(rcf);        mlc.addMessageListener(ml, new PatternTopic(TOPIC));        return mlc;    }}