在GAE中使用Spring Security时面临的问题
作者:互联网
我正在关注本文,以在我的GAE项目http://blog.springsource.com/2010/08/02/spring-security-in-google-app-engine/中实现Spring Security
我无法使其正常工作,我已配置为受保护的网址未受到保护,并且应用程序未将我重定向到Google登录页面.这是我的web.xml和security-config.xml.请帮忙,因为我已经花了很多时间在此上.我认为有一些小问题我无法解决.
web.xml
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/security-config.xml
</param-value>
</context-param>
<!-- Enables Spring Security -->
<filter>
<filter-name>authenticationFilter</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<!-- Reads request input using UTF-8 encoding -->
<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>authenticationFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>controller</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>controller</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
security-config.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:security="http://www.springframework.org/schema/security"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">
<security:http pattern="/static/**" security="none" />
<security:http pattern="/favicon.ico" security="none" />
<security:http use-expressions="true" entry-point-ref="entryPoint"
access-denied-page="/">
<security:intercept-url pattern="/" access="isAuthenticated()" />
<security:intercept-url pattern="/sample"
access="isAuthenticated()" />
<security:custom-filter position="PRE_AUTH_FILTER"
ref="authenticationFilter" />
</security:http>
<bean id="entryPoint"
class="com.generic.gae.security.GoogleAccountsAuthenticationEntryPoint" />
<bean id="authenticationFilter" class="com.generic.gae.security.GaeAuthenticationFilter">
<property name="authenticationManager" ref="authenticationManager" />
</bean>
<security:authentication-manager alias="authenticationManager">
<security:authentication-provider
ref="authenticationProvider" />
</security:authentication-manager>
<bean id="authenticationProvider"
class="com.generic.gae.security.GoogleAccountsAuthenticationProvider" />
谢谢
解决方法:
在security-config.xml中定义的authenticationFilter不是在web.xml中使用的那个.默认情况下,Spring Security使名称为springSecurityFilterChain的过滤器bean可供您使用.因此,您在web.xml中的过滤器声明应为:
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
...
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
参见第Security Namespace Configuration页的2.2节
标签:google-app-engine,spring-security,spring 来源: https://codeday.me/bug/20191208/2093577.html