Spring Data Redis是否使用重写默认序列化程序保存和序列化会话对象?

我想将对象保存到会话,并将这些会话保存到Redis。 Redis使用 JdkSerializationRedisSerializer RedisOperationsSessionRepository ):

private RedisSerializer<Object> defaultSerializer = new JdkSerializationRedisSerializer();

为了做到这一点,我也

• 实施 Serializable 保存或

没有这个,我就错了: SerializationFailedException: Failed to serialize object using DefaultSerializer; nested exception is java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type

如何重写redis序列化程序?

@Bean
    public RedisOperationsSessionRepository sessionRepository(RedisTemplate<Object, Object> redisTemplate)
    {
        RedisOperationsSessionRepository sessionRepository = new RedisOperationsSessionRepository(redisTemplate);
        sessionRepository.setDefaultSerializer(new GenericJackson2JsonRedisSerializer());
        sessionRepository.setDefaultMaxInactiveInterval(300);
        return sessionRepository;
    }

我正在使用:

compile group: 'org.springframework.boot', name: 'spring-boot-starter-data-redis', version: '2.1.3.RELEASE'
compile group: 'org.springframework.session', name: 'spring-session-data-redis', version: '2.1.4.RELEASE'
compile group: 'org.springframework.data', name: 'spring-data-redis', version: '2.1.5.RELEASE'
compile group: 'io.lettuce', name: 'lettuce-core', version: '5.1.4.RELEASE'