Question

spring mvc 3.2 interceptor出错

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.handler.MappedInterceptor#1': Cannot resolve reference to bean 'helloInterceptor' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'helloInterceptor' is defined

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Answer 1

<mvc:interceptor>
<mvc:mapping path="/**" />
<bean class="xxx.xxx.HelloInterceptor"/>
</mvc:interceptor>

即可 不要用ref 引用的
如果你用的是引用，你就要定义完整的bean 名字 class

Answer 2

No bean named 'helloInterceptor' is defined 没有而配置<bean id="helloInterceptor" class="xxx.xxx.HelloInterceptor"/>

追问

不能这样配置

Answer 3

配置的代码上来

追问

追答

你 helloInteceptor不存在啊

追问

我不是写了helloInteceptor吗为什么不存在