错误
No bean named 'cacheManager' is defined。
错误代码
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/cache"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/cache
http://www.springframework.org/schema/cache/spring-cache.xsd">
<!-- 使用扫描机制，扫描包 -->
<context:component-scan base-package="controller"/>
<context:component-scan base-package="service"/>
<context:component-scan base-package="dao"/>
<context:component-scan base-package="pojo"/>
<mvc:annotation-driven/>
<!-- 配置视图解析器 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"
id="internalResourceViewResolver">
<!-- 前缀 -->
<property name="prefix" value="/html/"/>
<!-- 后缀 -->
<property name="suffix" value=".html"/>
</bean>
</beans>
原因
IDEA会自动补全为cache。
解决
将cache改为mvc。
正确代码
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/cache/spring-mvc.xsd">
<!-- 使用扫描机制，扫描包 -->
<context:component-scan base-package="controller"/>
<context:component-scan base-package="service"/>
<context:component-scan base-package="dao"/>
<context:component-scan base-package="pojo"/>
<mvc:annotation-driven/>
<!-- 配置视图解析器 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"
id="internalResourceViewResolver">
<!-- 前缀 -->
<property name="prefix" value="/html/"/>
<!-- 后缀 -->
<property name="suffix" value=".html"/>
</bean>
</beans>