Springmvc4 's interception configuration

Cvc-complex-type.2.4.a:invalid content is found starting with element ' mvc:exclude-mapping '. One of ' {"HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/MVC": Mapping} ' is expected.

In the configuration of the Springmvc interceptor, always reported the above error, just beginning to think that the XSD file or version does not match, and then looked online, the original is to configure the <mvc:mapping path= ""/>, and then configure <MVC: Exclude-mapping path= ""/>, as follows:

Error mode:

<mvc:interceptors>
	<!--local interceptors--
	<mvc:interceptor>					
		<mvc:exclude-mapping path= "/ User_login "/>
		<mvc:exclude-mapping path="/user_logout "/> <mvc:mapping path=
		"/** "/>
		<bean class= "Com.itcast.oa.interceptor.MyInterceptor"/>
	</mvc:interceptor>
</mvc: Interceptors>

After the change:

<mvc:interceptors>
	<!--local interceptors--
	<mvc:interceptor>
		<mvc:mapping path= "/**"/>					
		<mvc:exclude-mapping path= "/user_login"/>
		<mvc:exclude-mapping path= "/user_logout"/>
		<bean class= "Com.itcast.oa.interceptor.MyInterceptor"/>
	</mvc:interceptor>
</mvc: Interceptors>

As a result, the problem is solved.