多个缓存配置找报错

环境：

spring boot +redis +ehcache

加上ehcache的缓存后报错

java.lang.IllegalStateException: No CacheResolver specified, and no unique bean of type CacheManager found. Mark one as primary (or give it the name 'cacheManager') or declare a specific CacheManager to use, that serves as the default one.

解决办法是在主管理器上加上@Primary注解 即可