Redis cache with spring boot not working on my local machine

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Spring

Redis

Hi ll
I am using redis cache on my local Machine. I have enabled the cache for one of my method using the cacheable anothion. Application is not able to cache my method.

public class RedisConfig {

    @Autowired
    private JedisConnectionFactory jedisConnectionFactory;

    @Bean
    public RedisTemplate<Object, Object> redisTemplate() {

        System.out.println("localhost")
        System.out.println("6379");
        jedisConnectionFactory.getHostName();
        jedisConnectionFactory.getPort();

        RedisTemplate<Object, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(jedisConnectionFactory);
        template.setValueSerializer(new GenericToStringSerializer<Object>(Object.class));
        return template;
    }

    @Bean
    public CacheManager cacheManager(RedisTemplate redisTemplate) {
        RedisCacheManager cacheManager = new RedisCacheManager(redisTemplate);
        // Number of seconds before expiration. Defaults to unlimited (0)
        cacheManager.setDefaultExpiration(60);
        cacheManager.setUsePrefix(true);
        return cacheManager;
    }

}
@Cacheable(value="sgcode" , cacheManager ="cacheManager")
    public String getSegmentCode(String aname ) {
        Logger.info("code ", "##### SEGMENT METHOD CALLED ##### {}", aname);
        return segmentCodeMap.get(aname);       
    }

What I have tried:

When i am trying to hit my application the application is not able to cache my method.