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>
