but 2 were found: - redisTemplate: defined by method 'redisTemplate'

最新推荐文章于 2022-07-18 12:43:50 发布
原创 最新推荐文章于 2022-07-18 12:43:50 发布 · 4.8k 阅读 · 1 ·
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#常见错误

本文探讨了Spring Boot应用中Redis缓存配置冲突的问题，即同时存在redisTemplate和stringRedisTemplate时如何通过添加@Primary注解来指定优先使用的缓存模板。

错误：

Field reidsTemplate in com.jyall.cache.redis.annotation.RedisCache required a single bean, but 2 were found:
    - redisTemplate: defined by method 'redisTemplate' in class path resource [com/jyall/bonneuser/web/config/RedisConfigs.class]

    - stringRedisTemplate: defined by method 'stringRedisTemplate' in class path resource [org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration$RedisConfiguration.class]


出现2个一样的模板在容器中怎么确认哪一个为有限级或者说那一个是主要的：

添加注解@Primary 在方法上



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