org.springframework.beans.factory.UnsatisfiedDependencyException

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'setmealController': 
Unsatisfied dependency expressed through field 'jedisPool'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: 
No qualifying bean of type 'redis.clients.jedis.JedisPool' available: expected at least 1 bean which qualifies as autowire candidate. 
Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

异常报错如上图

参考文章: https://blog.youkuaiyun.com/qq_41172982/article/details/102391829

 

1.服务提供注入JedisPool报错(缺少spring-redis.xml文件)

Impl实现类中注入的bean  

对应着spring-redis.xml (Resource包)中的JedisPool

 

2.Controller中注入JedisPool报错

不能用@MapperScan(value = "redis.clients.jedis")

应用端整合springmvc时没有配置好  这个服务应用端Resource包里spring-redis.xml和服务提供端的Resource包里的是一个文件

springmvc.xml 添加对应配置文件