使用CAS单点登录后出现“票根xxxx不符合目标服务”的错误

各位好，我现准备将我们的项目改造成cas单点登录。参照了网上不少的教程。现在总算有了一点点的进展。但不知为什么，当我登录cas并且验证通过后，后台却提示我“票根'ST-1-SSAyf0nFMvmVBvEBSXyg-cas'不符合目标服务”。对这个错误提示很迷茫，不知道改从哪里去找原因，所以希望大家帮我看看。谢谢了。
以下是控制台的输出：
<2012-12-11 上午10时17分28秒 CST> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 192.168.131.65:7001 for protocols iiop, t3, ldap, snmp, http.>
<2012-12-11 上午10时17分28秒 CST> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 127.0.0.1:7001 for protocols iiop, t3, ldap, snmp, http.>
<2012-12-11 上午10时17分28秒 CST> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "AdminServer" for domain "base_domain" running in Development Mode>
<2012-12-11 上午10时17分28秒 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING>
<2012-12-11 上午10时17分28秒 CST> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>
2012-12-11 10:17:42,732 INFO [org.jasig.cas.web.flow.InitialFlowSetupAction] - <Setting path for cookies to: /casserver>
2012-12-11 10:18:04,083 INFO [org.jasig.cas.authentication.AuthenticationManagerImpl] - <AuthenticationHandler: org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler successfully authenticated the user which provided the following credentials: [username: 0100000001]>
2012-12-11 10:18:04,243 INFO [org.jasig.cas.CentralAuthenticationServiceImpl] - <Granted service ticket [ST-1-SSAyf0nFMvmVBvEBSXyg-cas] for service [http://127.0.0.1:7001/index.jsp] for user [0100000001]>
2012-12-11 10:18:04,473 ERROR [org.jasig.cas.CentralAuthenticationServiceImpl] - <ServiceTicket [ST-1-SSAyf0nFMvmVBvEBSXyg-cas] with service [http://127.0.0.1:7001/index.jsp does not match supplied service [http://127.0.0.1:7001/index.jsp;sinosoftJSESSIONID=GhNQQGXcn49fQ22L9trjN4r5bYcjb12pgyTJ0jppXMCyRsF28GbK!818215263]>
<2012-12-11 上午10时18分04秒 CST> <Error> <HTTP> <BEA-101017> <[ServletContext@27459325[app:webapps module:webapps path: spec-version:null], request: weblogic.servlet.internal.ServletRequestImpl@7e2501[
GET /index.jsp?ticket=ST-1-SSAyf0nFMvmVBvEBSXyg-cas HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/x-ms-application, application/x-ms-xbap, application/vnd.ms-xpsdocument, application/xaml+xml, */*
Referer: http://127.0.0.1:7001/casserver/login?service=http%3A%2F%2F127.0.0.1%3A7001%2Findex.jsp
Accept-Language: zh-cn
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: JSESSIONID=GJhnQGXH3csKzFtC1Hnsggq6xnlScYM2mpLp6D6mT9xmRmRQTzMv!818215263

]] Root cause of ServletException.
org.jasig.cas.client.validation.TicketValidationException:
票根'ST-1-SSAyf0nFMvmVBvEBSXyg-cas'不符合目标服务

at org.jasig.cas.client.validation.Cas20ServiceTicketValidator.parseResponseFromServer(Cas20ServiceTicketValidator.java:73)
at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:188)
at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:132)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at org.jasig.cas.client.authentication.AuthenticationFilter.doFilter(AuthenticationFilter.java:102)
Truncated. see log file for complete stacktrace
>

cas的deployerConfigContext.xml的配置信息 如下

<?xml version="1.0" encoding="UTF-8"?>
<!--
	| deployerConfigContext.xml centralizes into one file some of the declarative configuration that
	| all CAS deployers will need to modify.
	|
	| This file declares some of the Spring-managed JavaBeans that make up a CAS deployment.  
	| The beans declared in this file are instantiated at context initialization time by the Spring 
	| ContextLoaderListener declared in web.xml.  It finds this file because this
	| file is among those declared in the context parameter "contextConfigLocation".
	|
	| By far the most common change you will need to make in this file is to change the last bean
	| declaration to replace the default SimpleTestUsernamePasswordAuthenticationHandler with
	| one implementing your approach for authenticating usernames and passwords.
	+-->
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
	<!--
		| This bean declares our AuthenticationManager.  The CentralAuthenticationService service bean
		| declared in applicationContext.xml picks up this AuthenticationManager by reference to its id, 
		| "authenticationManager".  Most deployers will be able to use the default AuthenticationManager
		| implementation and so do not need to change the class of this bean.  We include the whole
		| AuthenticationManager here in the userConfigContext.xml so that you can see the things you will
		| need to change in context.
		+-->
		
	<bean id="authenticationManager"
		class="org.jasig.cas.authentication.AuthenticationManagerImpl">
		<!--
			| This is the List of CredentialToPrincipalResolvers that identify what Principal is trying to authenticate.
			| The AuthenticationManagerImpl considers them in order, finding a CredentialToPrincipalResolver which 
			| supports the presented credentials.
			|
			| AuthenticationManagerImpl uses these resolvers for two purposes.  First, it uses them to identify the Principal
			| attempting to authenticate to CAS /login .  In the default configuration, it is the DefaultCredentialsToPrincipalResolver
			| that fills this role.  If you are using some other kind of credentials than UsernamePasswordCredentials, you will need to replace
			| DefaultCredentialsToPrincipalResolver with a CredentialsToPrincipalResolver that supports the credentials you are
			| using.
			|
			| Second, AuthenticationManagerImpl uses these resolvers to identify a service requesting a proxy granting ticket. 
			| In the default configuration, it is the HttpBasedServiceCredentialsToPrincipalResolver that serves this purpose. 
			| You will need to change this list if you are identifying services by something more or other than their callback URL.
			+-->
		<property name="credentialsToPrincipalResolvers">
			<list>
				<!--
					| UsernamePasswordCredentialsToPrincipalResolver supports the UsernamePasswordCredentials that we use for /login 
					| by default and produces SimplePrincipal instances conveying the username from the credentials.
					| 
					| If you've changed your LoginFormAction to use credentials other than UsernamePasswordCredentials then you will also
					| need to change this bean declaration (or add additional declarations) to declare a CredentialsToPrincipalResolver that supports the
					| Credentials you are using.
					+-->
				<bean
					class="org.jasig.cas.authentication.principal.UsernamePasswordCredentialsToPrincipalResolver" />
				<!--
					| HttpBasedServiceCredentialsToPrincipalResolver supports HttpBasedCredentials.  It supports the CAS 2.0 approach of
					| authenticating services by SSL callback, extracting the callback URL from the Credentials and representing it as a
					| SimpleService identified by that callback URL.
					|
					| If you are representing services by something more or other than an HTTPS URL whereat they are able to
					| receive a proxy callback, you will need to change this bean declaration (or add additional declarations).
					+-->
				<bean
					class="org.jasig.cas.authentication.principal.HttpBasedServiceCredentialsToPrincipalResolver" />
			</list>
		</property>

		<!--
			| Whereas CredentialsToPrincipalResolvers identify who it is some Credentials might authenticate, 
			| AuthenticationHandlers actually authenticate credentials.  Here we declare the AuthenticationHandlers that
			| authenticate the Principals that the CredentialsToPrincipalResolvers identified.  CAS will try these handlers in turn
			| until it finds one that both supports the Credentials presented and succeeds in authenticating.
			+-->
		<property name="authenticationHandlers">
			<list>
				<!--
					| This is the authentication handler that authenticates services by means of callback via SSL, thereby validating
					| a server side SSL certificate.
					+-->
				
				<bean class="org.jasig.cas.authentication.handler.support.HttpBasedServiceCredentialsAuthenticationHandler"
					p:httpClient-ref="httpClient" />
				
				<!--
					| This is the authentication handler declaration that every CAS deployer will need to change before deploying CAS 
					| into production.  The default SimpleTestUsernamePasswordAuthenticationHandler authenticates UsernamePasswordCredentials
					| where the username equals the password.  You will need to replace this with an AuthenticationHandler that implements your
					| local authentication strategy.  You might accomplish this by coding a new such handler and declaring
					| edu.someschool.its.cas.MySpecialHandler here, or you might use one of the handlers provided in the adaptors modules.
					+-->
				<!--
				<bean
					class="org.jasig.cas.authentication.handler.support.SimpleTestUsernamePasswordAuthenticationHandler" />
				-->
				<bean class="org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler">
			        <property name="dataSource" ref="dataSource" />
			        <property name="sql"
				        value="select lower(password) from gguser where usercode=?" />
			        <property name="passwordEncoder" ref="MD5PasswordEncoder" />
		        </bean>
			</list>
		</property>
	</bean>
	<!--
	This bean defines the security roles for the Services Management application.  Simple deployments can use the in-memory version.
	More robust deployments will want to use another option, such as the Jdbc version.
	
	The name of this should remain "userDetailsService" in order for Acegi to find it. 
	
	To use this, you should add an entry similar to the following between the two value tags:
	battags=notused,ROLE_ADMIN
	
	where battags is the username you want to grant access to.  You can put one entry per line.
	 -->	
	<bean id="userDetailsService" class="org.springframework.security.userdetails.memory.InMemoryDaoImpl">
		<property name="userMap">
			<value>
			
		    </value>
		</property>
	</bean> 
	
	<!-- 
	Bean that defines the attributes that a service may return.  This example uses the Stub/Mock version.  A real implementation
	may go against a database or LDAP server.  The id should remain "attributeRepository" though.
	 -->
	<bean id="attributeRepository"
		class="org.jasig.services.persondir.support.StubPersonAttributeDao">
		<property name="backingMap">
			<map>
				<entry key="uid" value="uid" />
				<entry key="eduPersonAffiliation" value="eduPersonAffiliation" /> 
				<entry key="groupMembership" value="groupMembership" />
			</map>
		</property>
	</bean>
	
	<!-- 
	Sample, in-memory data store for the ServiceRegistry. A real implementation
	would probably want to replace this with the JPA-backed ServiceRegistry DAO
	The name of this bean should remain "serviceRegistryDao".
	 -->
	<bean
		id="serviceRegistryDao"
		class="org.jasig.cas.services.InMemoryServiceRegistryDaoImpl" />
		
    <bean id="dataSource"
		class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName">
			<value>oracle.jdbc.driver.OracleDriver</value>
		</property>
		<property name="url">
			<value>jdbc:oracle:thin:@127.0.0.1:1521:sr</value>
		</property>
		<property name="username">
			<value>prpall_6001</value>
		</property>
		<property name="password">
			<value>123456</value>
		</property>
	</bean>

	
	<bean id="MD5PasswordEncoder"
		class="org.jasig.cas.authentication.handler.DefaultPasswordEncoder">
		<constructor-arg index="0">
			<value>MD5</value>
		</constructor-arg>
	</bean>
	
</beans>

应用的app-config-acegi-security.xml的配置 如下：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>
	<!-- ======================== Filter Chain ======================= -->
	<!-- if you need to use channel security, add "channelProcessingFilter," 
		before "httpSessionContextIntegrationFilter" -->
	<bean id="filterChainProxy" class="org.acegisecurity.util.FilterChainProxy">
		<property name="filterInvocationDefinitionSource">
			<value>
        <![CDATA[
        CONVERT_URL_TO_LOWERCASE_BEFORE_COMPARISON
        PATTERN_TYPE_APACHE_ANT
        /**=httpSessionContextIntegrationFilter,logoutFilter,authenticationProcessingFilter,securityContextHolderAwareRequestFilter,rememberMeProcessingFilter,anonymousProcessingFilter,exceptionTranslationFilter,filterInvocationInterceptor
        ]]>
			</value>
		</property>
	</bean>
	<!-- ======================== authentication ======================= -->
	<!-- 调整的bean -->
	<bean id="authenticationManager" class="org.acegisecurity.providers.ProviderManager">
		<property name="providers">
			<list>
				<ref local="casAuthenticationProvider" />
				<ref local="anonymousAuthenticationProvider" />
				<ref local="rememberMeAuthenticationProvider" />
			</list>
		</property>
	</bean>
	<!-- userDetailsService -->
	<bean id="userDetailsService" class="com.sinosoft.application.common.UserDetailsServiceImpl">
		<property name="dataSource">
			<ref bean="dataSource" />
		</property>
	</bean>
	<!-- passwordEncoder -->
	<bean id="passwordEncoder" class="com.sinosoft.application.common.SinosoftPasswordEncoder" />
	<bean id="daoAuthenticationProvider"
		class="org.acegisecurity.providers.dao.DaoAuthenticationProvider">
		<property name="userDetailsService">
			<ref local="userDetailsService" />
		</property>
		<property name="userCache">
			<ref local="userCache" />
		</property>
		<property name="passwordEncoder">
			<ref local="passwordEncoder" />
		</property>
	</bean>
	<bean id="cacheManager"
		class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean" />
	<bean id="userCacheBackend" class="org.springframework.cache.ehcache.EhCacheFactoryBean">
		<property name="cacheManager">
			<ref local="cacheManager" />
		</property>
		<property name="cacheName">
			<value>userCache</value>
		</property>
	</bean>
	<bean id="userCache"
		class="org.acegisecurity.providers.dao.cache.EhCacheBasedUserCache">
		<property name="cache">
			<ref local="userCacheBackend" />
		</property>
	</bean>
	<!-- Automatic recevie AuthenticationEvent -->
	<bean id="loggerListener" class="org.acegisecurity.event.authentication.LoggerListener" />
	<bean id="basicProcessingFilter" class="org.acegisecurity.ui.basicauth.BasicProcessingFilter">
		<property name="authenticationManager">
			<ref local="authenticationManager" />
		</property>
		<property name="authenticationEntryPoint">
			<ref local="basicProcessingFilterEntryPoint" />
		</property>
	</bean>
	<bean id="basicProcessingFilterEntryPoint"
		class="org.acegisecurity.ui.basicauth.BasicProcessingFilterEntryPoint">
		<property name="realmName">
			<value>Contacts Realm</value>
		</property>
	</bean>
	<bean id="anonymousProcessingFilter"
		class="org.acegisecurity.providers.anonymous.AnonymousProcessingFilter">
		<property name="key">
			<value>foobar</value>
		</property>
		<property name="userAttribute">
			<value>anonymousUser,ROLE_ANONYMOUS</value>
		</property>
	</bean>
	<bean id="anonymousAuthenticationProvider"
		class="org.acegisecurity.providers.anonymous.AnonymousAuthenticationProvider">
		<property name="key">
			<value>foobar</value>
		</property>
	</bean>
	<bean id="httpSessionContextIntegrationFilter"
		class="org.acegisecurity.context.HttpSessionContextIntegrationFilter">
	</bean>
	<bean id="rememberMeProcessingFilter"
		class="org.acegisecurity.ui.rememberme.RememberMeProcessingFilter">
		<property name="authenticationManager">
			<ref local="authenticationManager" />
		</property>
		<property name="rememberMeServices">
			<ref local="rememberMeServices" />
		</property>
	</bean>
	<bean id="rememberMeServices"
		class="org.acegisecurity.ui.rememberme.TokenBasedRememberMeServices">
		<property name="userDetailsService">
			<ref local="userDetailsService" />
		</property>
		<property name="key">
			<value>springRocks</value>
		</property>
	</bean>
	<bean id="rememberMeAuthenticationProvider"
		class="org.acegisecurity.providers.rememberme.RememberMeAuthenticationProvider">
		<property name="key">
			<value>springRocks</value>
		</property>
	</bean>
	<bean id="logoutFilter" class="org.acegisecurity.ui.logout.LogoutFilter">
		<constructor-arg value="/index.jsp" /><!-- URL at logout -->
		<constructor-arg>
			<list>
				<ref bean="rememberMeServices" />
				<bean class="com.sinosoft.application.common.CustomAcegiLogoutHandler" />
			</list>
		</constructor-arg>
	</bean>
	<bean id="securityContextHolderAwareRequestFilter"
		class="org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter" />

	<bean id="channelProcessingFilter" class="org.acegisecurity.securechannel.ChannelProcessingFilter">
		<property name="channelDecisionManager">
			<ref local="channelDecisionManager" />
		</property>
		<property name="filterInvocationDefinitionSource">
			<value>
        <![CDATA[
          CONVERT_URL_TO_LOWERCASE_BEFORE_COMPARISON
          PATTERN_TYPE_APACHE_ANT
          /common/login.jsp=REQUIRES_SECURE_CHANNEL
          /*.do=REQUIRES_SECURE_CHANNEL 
          /*.jsp=REQUIRES_SECURE_CHANNEL          
        ]]>
			</value>
		</property>
	</bean>
	<bean id="channelDecisionManager"
		class="org.acegisecurity.securechannel.ChannelDecisionManagerImpl">
		<property name="channelProcessors">
			<list>
				<ref local="secureChannelProcessor" />
				<ref local="insecureChannelProcessor" />
			</list>
		</property>
	</bean>
	<bean id="secureChannelProcessor" class="org.acegisecurity.securechannel.SecureChannelProcessor" />
	<bean id="insecureChannelProcessor"
		class="org.acegisecurity.securechannel.InsecureChannelProcessor" />
	<!-- ===================== HTTP REQUEST Secrity ==================== -->
	<bean id="exceptionTranslationFilter" class="org.acegisecurity.ui.ExceptionTranslationFilter">
		<property name="authenticationEntryPoint">
			<ref local="authenticationProcessingFilterEntryPoint" />
		</property>
		<property name="accessDeniedHandler">
			<bean class="org.acegisecurity.ui.AccessDeniedHandlerImpl">
				<property name="errorPage" value="/common/LoginError.jsp" />
			</bean>
		</property>
	</bean>
	<!-- 调整的bean -->
	<bean id="authenticationProcessingFilter" class="org.acegisecurity.ui.cas.CasProcessingFilter">
		<property name="authenticationManager">
			<ref bean="authenticationManager" />
		</property>
		<property name="authenticationFailureUrl">
			<value>/common/LoginError.jsp</value>
		</property>
		<property name="defaultTargetUrl">
			<value>/</value>
		</property>
		<property name="filterProcessesUrl">
			<value>/j_acegi_security_check</value>
		</property>
		<!-- <property name="rememberMeServices"> <ref local="rememberMeServices" 
			/> </property> -->
	</bean>
	<!-- 调整的bean -->
	<bean id="authenticationProcessingFilterEntryPoint" class="org.acegisecurity.ui.cas.CasProcessingFilterEntryPoint">
		<property name="loginUrl">
			<value>http://127.0.0.1:7001/casserver/login</value>
		</property>
		<property name="serviceProperties">
			<ref bean="serviceProperties" />
		</property>
	</bean>
	<bean id="httpRequestAccessDecisionManager" class="org.acegisecurity.vote.AffirmativeBased">
		<property name="allowIfAllAbstainDecisions">
			<value>false</value>
		</property>
		<property name="decisionVoters">
			<list>
				<ref bean="roleVoter" />
			</list>
		</property>
	</bean>

	<bean id="filterInvocationInterceptor"
		class="org.acegisecurity.intercept.web.FilterSecurityInterceptor">
		<property name="authenticationManager">
			<ref bean="authenticationManager" />
		</property>
		<property name="accessDecisionManager">
			<ref local="httpRequestAccessDecisionManager" />
		</property>
		<property name="objectDefinitionSource">
			<value>
        <![CDATA[
          CONVERT_URL_TO_LOWERCASE_BEFORE_COMPARISON
          PATTERN_TYPE_APACHE_ANT
          /*.do=ROLE_USER 
          /*.jsp=ROLE_USER     
        ]]>
			</value>
		</property>
	</bean>
	<!-- switch user Filter. -->
	<bean id="switchUserProcessingFilter"
		class="org.acegisecurity.ui.switchuser.SwitchUserProcessingFilter">
		<property name="userDetailsService" ref="userDetailsService" />
		<property name="switchUserUrl">
			<value>/j_acegi_switch_user</value>
		</property>
		<property name="exitUserUrl">
			<value>/j_acegi_exit_user</value>
		</property>
		<property name="targetUrl">
			<value>/index.jsp</value>
		</property>
	</bean>
	<bean id="messageSource"
		class="org.springframework.context.support.ResourceBundleMessageSource">
		<property name="basenames">
			<list>
				<value>classpath:/org/acegisecurity/messages</value>
			</list>
		</property>
	</bean>

	<bean id="org.acegisecurity.acl.basic.SimpleAclEntry.ADMINISTRATION"
		class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
		<property name="staticField">
			<value>org.acegisecurity.acl.basic.SimpleAclEntry.ADMINISTRATION</value>
		</property>
	</bean>
	<bean id="org.acegisecurity.acl.basic.SimpleAclEntry.READ"
		class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
		<property name="staticField">
			<value>org.acegisecurity.acl.basic.SimpleAclEntry.READ</value>
		</property>
	</bean>
	<bean id="org.acegisecurity.acl.basic.SimpleAclEntry.DELETE"
		class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
		<property name="staticField">
			<value>org.acegisecurity.acl.basic.SimpleAclEntry.DELETE</value>
		</property>
	</bean>
	<!-- An access decision voter that reads ROLE_* configuration settings -->
	<bean id="roleVoter" class="org.acegisecurity.vote.RoleVoter" />
	<!-- An access decision manager used by the business objects -->
	<bean id="businessAccessDecisionManager" class="org.acegisecurity.vote.AffirmativeBased">
		<property name="allowIfAllAbstainDecisions">
			<value>false</value>
		</property>
		<property name="decisionVoters">
			<list>
				<ref local="roleVoter" />
			</list>
		</property>
	</bean>
	<!-- ========= ACCESS CONTROL LIST========= -->
	<bean id="aclManager" class="org.acegisecurity.acl.AclProviderManager">
		<property name="providers">
			<list>
				<ref local="basicAclProvider" />
			</list>
		</property>
	</bean>
	<bean id="basicAclProvider" class="org.acegisecurity.acl.basic.BasicAclProvider">
		<property name="basicAclDao">
			<ref local="basicAclExtendedDao" />
		</property>
	</bean>
	<bean id="basicAclExtendedDao" class="org.acegisecurity.acl.basic.jdbc.JdbcExtendedDaoImpl">
		<property name="dataSource">
			<ref bean="dataSource" />
		</property>
		<property name="aclsByObjectIdentityQuery">
			<value>SELECT 'ROLE_USER', '1' FROM UtiUserGrade WHERE 1=1 OR
				userCode != ?</value>
		</property>
	</bean>
	<!-- ============== "AFTER INTERCEPTION" AUTHORIZATION DEFINITIONS =========== -->
	<bean id="afterInvocationManager"
		class="org.acegisecurity.afterinvocation.AfterInvocationProviderManager">
		<property name="providers">
			<list>
				<ref local="afterAclRead" />
				<ref local="afterAclCollectionRead" />
			</list>
		</property>
	</bean>
	<!-- Processes AFTER_ACL_COLLECTION_READ configuration settings -->
	<bean id="afterAclCollectionRead"
		class="org.acegisecurity.afterinvocation.BasicAclEntryAfterInvocationCollectionFilteringProvider">
		<property name="aclManager">
			<ref local="aclManager" />
		</property>
		<property name="requirePermission">
			<list>
				<ref local="org.acegisecurity.acl.basic.SimpleAclEntry.READ" />
			</list>
		</property>
	</bean>
	<!-- Processes AFTER_ACL_READ configuration settings -->
	<bean id="afterAclRead"
		class="org.acegisecurity.afterinvocation.BasicAclEntryAfterInvocationProvider">
		<property name="aclManager">
			<ref local="aclManager" />
		</property>
		<property name="requirePermission">
			<list>
				<ref local="org.acegisecurity.acl.basic.SimpleAclEntry.READ" />
			</list>
		</property>
	</bean>
	<!-- ================= METHOD INVOCATION AUTHORIZATION ==================== -->
	<!-- securityInterceptor. -->
	<bean id="securityInterceptor"
		class="org.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor">
		<property name="authenticationManager">
			<ref bean="authenticationManager" />
		</property>
		<property name="accessDecisionManager">
			<ref local="businessAccessDecisionManager" />
		</property>
		<property name="afterInvocationManager">
			<ref local="afterInvocationManager" />
		</property>
		<property name="objectDefinitionSource">
			<value>
				<!-- com.sinosoft.application.exam.service.facade.ExQuestionService.*=ROLE_USER 
					com.sinosoft.application.exam.service.facade.ExUserService.*=ROLE_USER -->
			</value>
		</property>
	</bean>

	<!-- 以下为新添bean -->
	<bean id="casAuthenticationProvider"
		class="org.acegisecurity.providers.cas.CasAuthenticationProvider">
		<property name="ticketValidator">
			<ref bean="ticketValidator" />
		</property>
		<property name="casProxyDecider">
			<ref bean="casProxyDecider" />
		</property>
		<property name="statelessTicketCache">
			<ref bean="statelessTicketCache" />
		</property>
		<property name="casAuthoritiesPopulator">
			<ref bean="casAuthritiesPopulator" />
		</property>
		<property name="key">
			<value>some_unique_key</value>
		</property>
	</bean>

	<bean id="ticketValidator"
		class="org.acegisecurity.providers.cas.ticketvalidator.CasProxyTicketValidator">
		<property name="casValidate">
			<value>http://127.0.0.1:7001/casserver/proxyValidate</value>
		</property>
		<property name="serviceProperties">
			<ref bean="serviceProperties" />
		</property>
	</bean>

	<bean id="serviceProperties" class="org.acegisecurity.ui.cas.ServiceProperties">
		<property name="service">
			<value>http://127.0.0.1:7001/index-origin.jsp</value>
		</property>
	</bean>
	<bean id="casProxyDecider"
		class="org.acegisecurity.providers.cas.proxy.RejectProxyTickets" />


	<bean id="statelessTicketCache"
		class="org.acegisecurity.providers.cas.cache.EhCacheBasedTicketCache">
		<property name="cache">
			<bean class="org.springframework.cache.ehcache.EhCacheFactoryBean">
				<property name="cacheManager">
					<bean class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean" />
				</property>
				<property name="cacheName" value="userCache" />
			</bean>
		</property>
	</bean>

	<bean id="casAuthritiesPopulator"
		class="org.acegisecurity.providers.cas.populator.DaoCasAuthoritiesPopulator">
		<property name="userDetailsService">
			<ref bean="userDetailsService" />
		</property>
	</bean>
	
	<!-- 以上为新添bean -->
</beans>