弹簧配置出错:
Invalid content was found starting with element 'authentication-manager'. One of '{"http://www.springframework.org/schema/beans":import, "http://www.springframework.org/schema/beans":alias, "http://www.springframework.org/schema/beans":bean, WC[##other:"http://www.springframework.org/schema/beans"]}' is expected.
这是bean xml文件:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" 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-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<context:component-scan base-package="com.rsc."/>
<mvc:annotation-driven />
<authentication-manager alias="authenticationManager">
<authentication-provider user-service-ref="userDetailsServiceImpl">
<password-encoder ref="encoder"></password-encoder>
</authentication-provider>
</authentication-manager>
<bean id="userDetailsServiceImpl" class="com.rsc.service.UserDetailsServiceImpl"></bean>
<bean id="encoder" class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder">
<constructor-arg name="strength" value="11"/>
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>
我添加了所有必需的bean配置但仍然出现错误。我在配置中缺少什么?
答案 0 :(得分:1)
我认为您需要添加spring安全命名空间。
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:security="http://www.springframework.org/schema/security"
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-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.1.xsd">
[...]
<security:authentication-manager>
...
</security:authentication-manager>
[...]
</beans>
因为beans
是你的默认命名空间,spring会尝试在那里找到authentication-manager
。因此,您需要引入security
命名空间。有关详细信息,请参阅文档:http://docs.spring.io/spring-security/site/docs/3.1.x/reference/springsecurity-single.html#d0e507