cvc-elt.1：找不到元素'beans'的声明

cvc-elt.1：找不到元素'beans'的声明

你的默认名称空间是，http://www.springframework.org/schema/security并且你配置了它，xmlns:beans="http://www.springframework.org/schema/beans"这意味着你必须将前缀添加beans:到所有标签形式，http://www.springframework.org/schema/beans因此你的XML应该如下所示。

<?xml version="1.0" encoding="UTF-8"?><beans:beans xmlns="http://www.springframework.org/schema/security"       xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xsi:schemaLocation="http://www.springframework.org/schema/beans       http://www.springframework.org/schema/beans/spring-beans.xsd       http://www.springframework.org/schema/security       http://www.springframework.org/schema/security/spring-security-3.2.xsd       http://www.springframework.org/schema/context       http://www.springframework.org/schema/context/spring-context.xsd"       xmlns:context="http://www.springframework.org/schema/context">    <context:component-scan base-package="com.humandevice.drive.fx">        <context:include-filter type="regex"          expression="com.humandevice.drive.fx.*" />    </context:component-scan>    <beans:bean id="LoginController" alias="loginController" >        <beans:property name="authenticationManager" ref="authenticationManager" />        <beans:property name="applicationContext" ref="applicationContext" />    </beans:bean>    <beans:bean id="applicationContext" alias="applicationContext"          >    </beans:bean>    <authentication-manager alias="authenticationManager">        <authentication-provider user-service-ref="userService"> <password-enprer ref="bCryptPasswordEnprer" />        </authentication-provider>    </authentication-manager></beans:beans>