老师好，我用的IDEA，测试的时候报这个错误👇
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘shopListController’: Unsatisfied dependency expressed through field ‘areaService’; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘areaServiceImpl’: Unsatisfied dependency expressed through field ‘jedisKeys’; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘jedisKeys’ defined in class path resource [spring/spring-redis.xml]: Cannot resolve reference to bean ‘jedisUtil’ while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘jedisUtil’ defined in class path resource [spring/spring-redis.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property ‘jedisPool’ of bean class [com.jun.shopping.cache.JedisUtil]: Bean property ‘jedisPool’ is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

我的spring-redis.xml是这样配置的

<!-- 创建Redis工具类，封装好Redis的连接以进行相关的操作 -->
<bean id="jedisUtil" class="com.jun.shopping.cache.JedisUtil"
      scope="singleton">
    <property name="jedisPool" ref="jedisWritePool"/>
</bean>
<!-- Redis的key操作 -->
<bean id="jedisKeys" class="com.jun.shopping.cache.JedisUtil$Keys"
      scope="singleton">

</bean>
<!-- Redis的Strings操作 -->
<bean id="jedisStrings" class="com.jun.shopping.cache.JedisUtil$Strings"
      scope="singleton">

希望老师可以帮忙指点一下，这是哪里出错了，谢谢~