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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" class="controller.LoginController">
<beans:property name="authenticationManager" ref="authenticationManager" />
<beans:property name="applicationContext" ref="applicationContext" />
</beans:bean>
<beans:bean ID="applicationContext" alias="applicationContext"
class="org.springframework.context.ApplicationContext;">
</beans:bean>
<authentication-manager alias="authenticationManager">
<authentication-provIDer user-service-ref="userService">
<password-encoder ref="bCryptPasswordEncoder" />
</authentication-provIDer>
</authentication-manager>
</beans:beans>
我正在尝试获取一个bean对象以使用Spring Security验证用户登录功能:
ApplicationContext context = new ClassPathXmlApplicationContext(
"com/humandevice/drive/fx/util/applicationContext.xml");
authenticationManager = (AuthenticationManager) context
.getBean("authenticationManager");
我applicationContext.xml的如下:
<?xml version="1.0" encoding="UTF-8"?>
<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>
<bean id="LoginController" alias="loginController" class="controller.LoginController">
<property name="authenticationManager" ref="authenticationManager" />
<property name="applicationContext" ref="applicationContext" />
</bean>
<bean id="applicationContext" alias="applicationContext"
class="org.springframework.context.ApplicationContext;">
</bean>
<authentication-manager alias="authenticationManager">
<authentication-provider user-service-ref="userService">
<password-encoder ref="bCryptPasswordEncoder" />
</authentication-provider>
</authentication-manager>
</beans>
但我得到这个异常:
Caused by: org.xml.sax.SAXParseException; lineNumber: 9; columnNumber: 64; cvc-elt.1: Cannot find the declaration of element 'beans'.
我很难理解这个问题。
我对XML进行了如下更改:
<?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" xmlns:context="http://www.springframework.org/schema/context"
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<import resource="/context-service.xml" />
<import resource="/context-repository.xml" />
<context:component-scan base-package="com.humandevice.drive.fx"></context:component-scan>
<authentication-manager>
<authentication-provider user-service-ref="com.humandevice.drive.service.user.IUserService">
<password-encoder ref="bCryptPasswordEncoder" />
</authentication-provider>
</authentication-manager>
</beans:beans>
我现在收到此异常:
lineNumber: 11; columnNumber: 44; cvc-complex-type.2.4.c: The matching wildcard is strict,but no declaration can be found for element 'import'.
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