Not picking properties for Redis from property file

Question

I have configured Redis in my spring boot application and I put some properties for that in application.properties file. but its taking default properties (localhost:6379)

here is config

@Configuration
@EnableRedisRepositories("com.demo.redis.repository")
public class RedisDataSourceConfig {


    @Bean
    public JedisConnectionFactory jedisConnectionFactory() {
        log.debug("Create Jedis Connection Factory");
        return new JedisConnectionFactory();
    }


    @Bean
    public RedisTemplate<String, Object> redisTemplate() {
        RedisTemplate<String, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(jedisConnectionFactory());
        template.setKeySerializer(new StringRedisSerializer());
        template.setValueSerializer(new JdkSerializationRedisSerializer());
        template.setHashKeySerializer(template.getKeySerializer());
        template.setHashValueSerializer(template.getValueSerializer());
        return template;
    }


    @Bean
    public RedisTemplate<String, Object> jsonRedisTemplate() {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(jedisConnectionFactory());
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer<>(Object.class));
        redisTemplate.setHashKeySerializer(redisTemplate.getKeySerializer());
        redisTemplate.setHashValueSerializer(redisTemplate.getValueSerializer());
        return redisTemplate;
    }
}

here is my properties in property file

spring.cache.type=redis
spring.redis.host=192.168.10.226
spring.redis.port=6379
spring.cache.redis.time-to-live=600000

score 0 · Answer 1 · answered May 20 '19 at 12:18

I have used RedisStandaloneConfiguration to set properties. it's working fine now

@Bean
    JedisConnectionFactory jedisConnectionFactory() {

        RedisStandaloneConfiguration redisStandaloneConfiguration = new RedisStandaloneConfiguration();
        redisStandaloneConfiguration.setHostName("localhost");
        redisStandaloneConfiguration.setPort(6379);
        redisStandaloneConfiguration.setDatabase(0);
        redisStandaloneConfiguration.setPassword(RedisPassword.of("password"));

        JedisClientConfigurationBuilder jedisClientConfiguration = JedisClientConfiguration.builder();
        jedisClientConfiguration.connectTimeout(Duration.ofSeconds(60));// 60s connection timeout

        JedisConnectionFactory jedisConFactory = new JedisConnectionFactory(redisStandaloneConfiguration,
                jedisClientConfiguration.build());

        return jedisConFactory;
    }

score 0 · Answer 2 · answered Jul 11 '19 at 17:45

Add the PropertySource Annotation with your config

@Configuration
@EnableRedisRepositories("com.demo.redis.repository")
@PropertySource("classpath:application.properties")
public class RedisDataSourceConfig {


@Bean
public JedisConnectionFactory jedisConnectionFactory() {
    log.debug("Create Jedis Connection Factory");
    return new JedisConnectionFactory();
}


@Bean
public RedisTemplate<String, Object> redisTemplate() {
    RedisTemplate<String, Object> template = new RedisTemplate<>();
    template.setConnectionFactory(jedisConnectionFactory());
    template.setKeySerializer(new StringRedisSerializer());
    template.setValueSerializer(new JdkSerializationRedisSerializer());
    template.setHashKeySerializer(template.getKeySerializer());
    template.setHashValueSerializer(template.getValueSerializer());
    return template;
}


@Bean
public RedisTemplate<String, Object> jsonRedisTemplate() {
    RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
    redisTemplate.setConnectionFactory(jedisConnectionFactory());
    redisTemplate.setKeySerializer(new StringRedisSerializer());
    redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer<>(Object.class));
    redisTemplate.setHashKeySerializer(redisTemplate.getKeySerializer());
    redisTemplate.setHashValueSerializer(redisTemplate.getValueSerializer());
    return redisTemplate;
}

}

score 0 · Answer 3 · answered Mar 19 '21 at 00:13

Instead of using the @Bean annotation, you should use @Autowired for JedisConnectionFactory. Use the following code:

@Autowired
private JedisConnectionFactory jedisConnectionFactory;

And then in your redisTemplate() method just call:

template.setConnectionFactory(jedisConnectionFactory);

Now, jedisConnectionFactory will use your application.properties as long as it is available in the standard path: src/main/resources.

Not picking properties for Redis from property file

3 Answers3