cvc-complex-type. 2.4.4 .c:匹配通配符是严格的，但是对于元素'context:comp

Question

我在spring-servlet.xml中得到以下错误

匹配的通配符是严格的，但是找不到元素'context:component-scan'的声明。

我的spring-servlet.xml有以下内容:

<?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:oauth="http://www.springframework.org/schema/security/oauth2" 
       xmlns:sec="http://www.springframework.org/schema/security"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="
       http://www.springframework.org/schema/security/oauth2 
       http://www.springframework.org/schema/security/spring-security-oauth2-1.0.xsd
       http://www.springframework.org/schema/mvc 
       http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
       http://www.springframework.org/schema/tx
       http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
       http://www.springframework.org/schema/security 
       http://www.springframework.org/schema/security/spring-security-3.1.xsd
       http://www.springframework.org/schema/beans 
       http://www.springframework.org/schema/beans/spring-beans-3.1.xsd  
       http://www.springframework.org/schema/context 
       http://www.springframework.org/schema/context/spring-context.xsd ">

    <!-- Scans the classpath of this application for Spring annotations such 
        as @Component, @Service, @Controller and @Repositry to deploy as beans. For 
        example, the ClaimsService is annotated with @Service("claimsService") which 
        means that spring will automatically create a bean with the name claimsService. 
    -->
    <context:component-scan base-package="org.springframework.security.oauth" />

我已经下载了所有的依赖项

Answer 1

问题在于namespaces检查所添加的spring jar的版本和名称空间。特别是对于上下文名称空间的模式位置，

xmlns:context="http://www.springframework.org/schema/context"

请查看spring文档以配置spring安全性的名称空间。不要添加任何不必要的名称空间