如何将redis和couchbase连接到spring应用程序。我得到这个错误 Parameter 0 of method couchbaseMappingContext in org.springframework.data.couchbase.config.AbstractCouchbaseConfiguration required a single bean, but 2 were found: - couchbaseCustomConversions: defined by method 'customConversions' in class path resource [{classPath}/chat/config/CouchbaseConfiguration.class] - redisCustomConversions: defined in null 我只需要redis“看”一个包，其他的只需要连接couchbase。
redis配置

@Bean
    public MappingJackson2HttpMessageConverter mappingJackson2HttpMessageConverter() {
        ObjectMapper mapper = new ObjectMapper();
        mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
        MappingJackson2HttpMessageConverter converter =
                new MappingJackson2HttpMessageConverter(mapper);
        return converter;
    }

    @Bean
    public RedisTemplate<Long, ?> redisTemplate(RedisConnectionFactory connectionFactory) {
        RedisTemplate<Long, ?> template = new RedisTemplate<>();
        template.setConnectionFactory(connectionFactory);
        // Add some specific configuration here. Key serializers, etc.
        return template;
    }

沙发床配置

@EnableCouchbaseRepositories
@Configuration
public class CouchbaseConfiguration extends AbstractCouchbaseConfiguration {

    @Value("${spring.data.couchbase.bucket-name}")
    private String bucketName;

    @Value("${spring.couchbase.username}")
    private String username;

    @Value("${spring.couchbase.password}")
    private String password;

    @Value("${spring.couchbase.connection-string}")
    private String connectionString;

    @Override
    public String getConnectionString() {

        return this.connectionString;
    }

    @Override
    public String getUserName() {

        return this.username;
    }

    @Override
    public String getPassword() {

        return this.password;
    }

    @Override
    public String getBucketName() {

        return this.bucketName;
    }

}

当我第一次在终端上启动我的应用程序时，有这样一个信息：springdataredis-无法安全地识别存储库候选接口的存储分配