[b]cas服务端和cas客户端都已经配合,访问cas服务端可以登录,访问客户端应用资源的时候出现拒绝访问问题，但是[color=red]能成功跳转到cas服务端的login页面,输入账号密码后控制台打印显示出服务端登录成功,但是关于客户端的打印出现拒绝访问异常,而且httpSession不为null但是里面没值[/color][/b]。

初次使用spring security和cas望多多指教.
异常信息：
[color=red][b]首次登录直接出现拒绝访问,但是却能跳转到cas 登录页面,[/b][/color]
[quote]
信息: Server startup in 21955 ms
2012-6-6 11:51:31 org.apache.catalina.core.ApplicationContext log
信息: HTMLManager: init: Associated with Deployer 'Catalina:type=Deployer,host=localhost'
2012-6-6 11:51:31 org.apache.catalina.core.ApplicationContext log
信息: HTMLManager: init: Global resources are available
2012-6-6 11:51:31 org.apache.catalina.core.ApplicationContext log
信息: HTMLManager: list: Listing contexts for virtual host 'localhost'
2012-06-06 11:51:32,593 INFO [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
2012-06-06 11:51:32,593 INFO [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
2012-06-06 11:51:32,593 INFO [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
11:51:33,906 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 1 of 12 in additional filter chain; firing Filter: 'SecurityContextPersistenceFilter'
11:51:33,921 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:127 - No HttpSession currently exists
11:51:33,921 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:85 - No SecurityContext was available from the HttpSession: null. A new one will be created.
11:51:33,921 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 2 of 12 in additional filter chain; firing Filter: 'LogoutFilter'
11:51:33,921 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 3 of 12 in additional filter chain; firing Filter: 'CasAuthenticationFilter'
11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:311 - serviceTicketRequest = false
11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:362 - proxyReceptorConfigured = false
11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:349 - proxyReceptorRequest = false
11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:327 - proxyTicketRequest = false
11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:262 - requiresAuthentication = false
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 4 of 12 in additional filter chain; firing Filter: 'UsernamePasswordAuthenticationFilter'
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 5 of 12 in additional filter chain; firing Filter: 'DefaultLoginPageGeneratingFilter'
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 6 of 12 in additional filter chain; firing Filter: 'BasicAuthenticationFilter'
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 7 of 12 in additional filter chain; firing Filter: 'RequestCacheAwareFilter'
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 8 of 12 in additional filter chain; firing Filter: 'SecurityContextHolderAwareRequestFilter'
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 9 of 12 in additional filter chain; firing Filter: 'AnonymousAuthenticationFilter'
11:51:33,937 DEBUG org.springframework.security.web.authentication.AnonymousAuthenticationFilter:102 - Populated SecurityContextHolder with anonymous token: 'org.springframework.security.authentication.AnonymousAuthenticationToken@9055e4a6: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@957e: RemoteIpAddress: 127.0.0.1; SessionId: null; Granted Authorities: ROLE_ANONYMOUS'
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 10 of 12 in additional filter chain; firing Filter: 'SessionManagementFilter'
11:51:33,937 DEBUG org.springframework.security.web.session.SessionManagementFilter:91 - Requested session IDFED78FFF2BDBC0647461CBFA29AB9B23 is invalid.
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 11 of 12 in additional filter chain; firing Filter: 'ExceptionTranslationFilter'
11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 12 of 12 in additional filter chain; firing Filter: 'FilterSecurityInterceptor'
11:51:33,937 DEBUG org.springframework.security.web.access.intercept.FilterSecurityInterceptor:193 - Secure object: FilterInvocation: URL: /index.jsp; Attributes: [ROLE_USER]
11:51:33,937 DEBUG org.springframework.security.web.access.intercept.FilterSecurityInterceptor:298 - Previously Authenticated: org.springframework.security.authentication.AnonymousAuthenticationToken@9055e4a6: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@957e: RemoteIpAddress: 127.0.0.1; SessionId: null; Granted Authorities: ROLE_ANONYMOUS
11:51:33,937 DEBUG org.springframework.security.access.vote.AffirmativeBased:65 - Voter: org.springframework.security.access.vote.RoleVoter@13e02ed, returned: -1
11:51:33,953 DEBUG org.springframework.security.access.vote.AffirmativeBased:65 - Voter: org.springframework.security.access.vote.AuthenticatedVoter@322394, returned: 0
11:51:33,968 DEBUG org.springframework.security.web.access.ExceptionTranslationFilter:165 - Access is denied (user is anonymous); redirecting to authentication entry point
org.springframework.security.access.AccessDeniedException: Access is denied
at org.springframework.security.access.vote.AffirmativeBased.decide(AffirmativeBased.java:83)
at org.springframework.security.access.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:205)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:114)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
at java.lang.Thread.run(Thread.java:662)
11:51:33,984 DEBUG org.springframework.security.web.savedrequest.HttpSessionRequestCache:41 - DefaultSavedRequest added to Session: DefaultSavedRequest[http://localhost:8080/Cas_Client/]
11:51:33,984 DEBUG org.springframework.security.web.access.ExceptionTranslationFilter:185 - Calling Authentication entry point.
11:51:33,984 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:269 - SecurityContext is empty or contents are anonymous - context will not be stored in HttpSession.
11:51:34,015 DEBUG org.springframework.security.web.context.SecurityContextPersistenceFilter:97 - SecurityContextHolder now cleared, as request processing completed
2012-06-06 11:51:34,921 INFO [org.jasig.cas.web.flow.InitialFlowSetupAction] -

[/quote]

[color=red][b]跳转到登录页面后输入账号密码出现cas服务端的信息正常,但是关于cas客户端的和上面的异常一样：[/b][/color]
打印信息：
[quote]
2012-06-06 12:03:21,625 INFO [org.jasig.cas.services.DefaultServicesManagerImpl] -
2012-06-06 12:03:21,625 INFO [org.jasig.cas.services.DefaultServicesManagerImpl] -
start[1338955402531] time[603] tag[QueryDatabaseAuthenticationHandler]
2012-06-06 12:03:23,125 INFO [org.jasig.cas.authentication.AuthenticationManagerImpl] -
2012-06-06 12:03:23,234 INFO [org.jasig.cas.authentication.AuthenticationManagerImpl] -
2012-06-06 12:03:23,234 INFO [org.jasig.cas.authentication.AuthenticationManagerImpl] -

2012-06-06 12:03:23,250 INFO [com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager] - <Audit trail record BEGIN

WHO: [username: wucht]
WHAT: supplied credentials: [username: wucht]
ACTION: AUTHENTICATION_SUCCESS
APPLICATION: CAS
WHEN: Wed Jun 06 12:03:23 CST 2012
CLIENT IP ADDRESS: 127.0.0.1

SERVER IP ADDRESS: 127.0.0.1

2012-06-06 12:03:23,250 INFO [com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager] - <Audit trail record BEGIN

WHO: [username: wucht]
WHAT: TGT-1-0WNh4MDLT57myMG77eF54B9ix5oQP0OItPnVBGDZBYac9Bj42E-casServer
ACTION: TICKET_GRANTING_TICKET_CREATED
APPLICATION: CAS
WHEN: Wed Jun 06 12:03:23 CST 2012
CLIENT IP ADDRESS: 127.0.0.1

SERVER IP ADDRESS: 127.0.0.1

2012-06-06 12:03:23,265 INFO [org.jasig.cas.CentralAuthenticationServiceImpl] -

2012-06-06 12:03:23,265 INFO [com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager] - <Audit trail record BEGIN

WHO: wucht
WHAT: ST-1-eOK4CG7zd7cApkahlva9-casServer for http://localhost:8080/Cas_Client/j_acegi_cas_security_check
ACTION: SERVICE_TICKET_CREATED
APPLICATION: CAS
WHEN: Wed Jun 06 12:03:23 CST 2012
CLIENT IP ADDRESS: 127.0.0.1

SERVER IP ADDRESS: 127.0.0.1

12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 1 of 12 in additional filter chain; firing Filter: 'SecurityContextPersistenceFilter'
12:03:23,296 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:139 - HttpSession returned null object for SPRING_SECURITY_CONTEXT
12:03:23,296 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:85 - No SecurityContext was available from the HttpSession: org.apache.catalina.session.StandardSessionFacade@1ef3d12. A new one will be created.
12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 2 of 12 in additional filter chain; firing Filter: 'LogoutFilter'
12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 3 of 12 in additional filter chain; firing Filter: 'CasAuthenticationFilter'
12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:311 - serviceTicketRequest = false
12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:362 - proxyReceptorConfigured = false
12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:349 - proxyReceptorRequest = false
12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:327 - proxyTicketRequest = false
12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:262 - requiresAuthentication = false
12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 4 of 12 in additional filter chain; firing Filter: 'UsernamePasswordAuthenticationFilter'
12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 5 of 12 in additional filter chain; firing Filter: 'DefaultLoginPageGeneratingFilter'
12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 6 of 12 in additional filter chain; firing Filter: 'BasicAuthenticationFilter'
12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 7 of 12 in additional filter chain; firing Filter: 'RequestCacheAwareFilter'
12:03:23,296 DEBUG org.springframework.security.web.savedrequest.DefaultSavedRequest:309 - pathInfo: both null (property equals)
12:03:23,296 DEBUG org.springframework.security.web.savedrequest.DefaultSavedRequest:317 - queryString: arg1=null; arg2=ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer (property not equals)
12:03:23,296 DEBUG org.springframework.security.web.savedrequest.HttpSessionRequestCache:75 - saved request doesn't match
12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 8 of 12 in additional filter chain; firing Filter: 'SecurityContextHolderAwareRequestFilter'
12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 9 of 12 in additional filter chain; firing Filter: 'AnonymousAuthenticationFilter'
12:03:23,296 DEBUG org.springframework.security.web.authentication.AnonymousAuthenticationFilter:102 - Populated SecurityContextHolder with anonymous token: 'org.springframework.security.authentication.AnonymousAuthenticationToken@6fa86552: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@fffd148a: RemoteIpAddress: 127.0.0.1; SessionId: 659060E504E41E2F28CF873803A07F81; Granted Authorities: ROLE_ANONYMOUS'
12:03:23,312 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 10 of 12 in additional filter chain; firing Filter: 'SessionManagementFilter'
12:03:23,312 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 11 of 12 in additional filter chain; firing Filter: 'ExceptionTranslationFilter'
12:03:23,312 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 12 of 12 in additional filter chain; firing Filter: 'FilterSecurityInterceptor'
12:03:23,312 DEBUG org.springframework.security.web.access.intercept.FilterSecurityInterceptor:193 - Secure object: FilterInvocation: URL: /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer; Attributes: [ROLE_USER]
12:03:23,312 DEBUG org.springframework.security.web.access.intercept.FilterSecurityInterceptor:298 - Previously Authenticated: org.springframework.security.authentication.AnonymousAuthenticationToken@6fa86552: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@fffd148a: RemoteIpAddress: 127.0.0.1; SessionId: 659060E504E41E2F28CF873803A07F81; Granted Authorities: ROLE_ANONYMOUS
12:03:23,312 DEBUG org.springframework.security.access.vote.AffirmativeBased:65 - Voter: org.springframework.security.access.vote.RoleVoter@13e02ed, returned: -1
12:03:23,312 DEBUG org.springframework.security.access.vote.AffirmativeBased:65 - Voter: org.springframework.security.access.vote.AuthenticatedVoter@322394, returned: 0
12:03:23,312 DEBUG org.springframework.security.web.access.ExceptionTranslationFilter:165 - Access is denied (user is anonymous); redirecting to authentication entry point
org.springframework.security.access.AccessDeniedException: Access is denied
at org.springframework.security.access.vote.AffirmativeBased.decide(AffirmativeBased.java:83)
at org.springframework.security.access.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:205)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:114)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
at java.lang.Thread.run(Thread.java:662)
12:03:23,312 DEBUG org.springframework.security.web.savedrequest.HttpSessionRequestCache:41 - DefaultSavedRequest added to Session: DefaultSavedRequest[http://localhost:8080/Cas_Client/j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer]
12:03:23,312 DEBUG org.springframework.security.web.access.ExceptionTranslationFilter:185 - Calling Authentication entry point.
12:03:23,312 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:269 - SecurityContext is empty or contents are anonymous - context will not be stored in HttpSession.
12:03:23,343 DEBUG org.springframework.security.web.context.SecurityContextPersistenceFilter:97 - SecurityContextHolder now cleared, as request processing completed

[/quote]

[b]cas服务端配置：[/b]
cas.properties
[quote]
#server.prefix=http://localhost:8080/cas
#server.prefix=http://cas.wucht.com:8080/casServer
server.prefix=http://localhost:8080/casServer

cas.securityContext.serviceProperties.service=${server.prefix}/j_acegi_cas_security_check

Names of roles allowed to access the CAS service manager

cas.securityContext.serviceProperties.adminRoles=ROLE_ADMIN
cas.securityContext.casProcessingFilterEntryPoint.loginUrl=${server.prefix}/login
cas.securityContext.ticketValidator.casServerUrlPrefix=${server.prefix}

cas.themeResolver.defaultThemeName=cas-theme-default
#cas.themeResolver.defaultThemeName=default
cas.viewResolver.basename=default_views

#host.name=cas
host.name=casServer

#database.hibernate.dialect=org.hibernate.dialect.OracleDialect
database.hibernate.dialect=org.hibernate.dialect.MySQLDialect
#database.hibernate.dialect=org.hibernate.dialect.HSQLDialect

[/quote]

deployerConfigContext.xml
[quote]
<?xml version="1.0" encoding="UTF-8"?>

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:sec="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-3.0.xsd">

class="org.jasig.cas.authentication.AuthenticationManagerImpl">

    <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">
                    <!--增加此属性，为认证过的用户的Principal添加属性-->
                    <property name="attributeRepository" ref="attributeRepository"></property>
                </bean>
            <!--
                | 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" />
                -->

            <!-- 数据库认证.wucht-->

            <bean class="org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler">
                <property name="dataSource" ref="dataSource" />
                <property name="sql" value="select password from users where name=?" />
            </bean>

        </list>
    </property>
</bean>


<!-- DATABASE 增加数据源配置 -->
            <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
                <property name="driverClassName"><value>com.mysql.jdbc.Driver</value></property>
                <property name="url"><value>jdbc:mysql://localhost:3306/mysql?useUnicode=true&amp;characterEncoding=utf-8</value></property>
                <property name="username"><value>root</value></property>
                <property name="password"><value>root</value></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 Spring Security to find it.
 -->
<!-- <sec:user name="@@THIS SHOULD BE REPLACED@@" password="notused" authorities="ROLE_ADMIN" />-->

<sec:user-service id="userDetailsService">
    <sec:user name="@@THIS SHOULD BE REPLACED@@" password="notused" authorities="ROLE_ADMIN" />
</sec:user-service>

<!-- 
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.
 -->

<!-- 使用SingleRowJdbcPersonAttributeDao 获取更多用户的信息 -->
<bean id="attributeRepository" class="org.jasig.services.persondir.support.jdbc.SingleRowJdbcPersonAttributeDao">
    <constructor-arg index="0" ref="dataSource"/>
    <constructor-arg index="1" value="select role_name from role where login_name = ?"/> 
        <!--这里的key需写username,value对应数据库用户名字段 -->
        <property name="queryAttributeMapping">
            <map>
                <entry key="username" value="login_name"/>
            </map>
        </property>
        <!--key对应数据库字段，value对应客户端获取参数 -->
        <!-- 返回数据认证后的数据 -->
        <property name="resultAttributeMapping">
            <map>
                <!--这个从数据库中获取的角色，用于在应用中security的权限验证-->
                <entry key="role_name" value="authorities"/> 
            </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">

    <!--
        <property name="registeredServices">
            <list>
                <bean class="org.jasig.cas.services.RegisteredServiceImpl">
                    <property name="id" value="0" />
                    <property name="name" value="HTTP" />
                    <property name="description" value="Only Allows HTTP Urls" />
                    <property name="serviceId" value="http://**" />
                    <property name="evaluationOrder" value="10000001" />
                </bean>

                <bean class="org.jasig.cas.services.RegisteredServiceImpl">
                    <property name="id" value="1" />
                    <property name="name" value="HTTPS" />
                    <property name="description" value="Only Allows HTTPS Urls" />
                    <property name="serviceId" value="https://**" />
                    <property name="evaluationOrder" value="10000002" />
                </bean>

                <bean class="org.jasig.cas.services.RegisteredServiceImpl">
                    <property name="id" value="2" />
                    <property name="name" value="IMAPS" />
                    <property name="description" value="Only Allows HTTPS Urls" />
                    <property name="serviceId" value="imaps://**" />
                    <property name="evaluationOrder" value="10000003" />
                </bean>

                <bean class="org.jasig.cas.services.RegisteredServiceImpl">
                    <property name="id" value="3" />
                    <property name="name" value="IMAP" />
                    <property name="description" value="Only Allows IMAP Urls" />
                    <property name="serviceId" value="imap://**" />
                    <property name="evaluationOrder" value="10000004" />
                </bean>
            </list>
        </property>
        -->

    </bean>

<bean id="auditTrailManager" class="com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager" />

[/quote]

[b]spring的配置代码如下：[/b][code="ruby"]
<?xml version="1.0" encoding="UTF-8"?>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:beans="http://www.springframework.org/schema/beans"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd"
default-lazy-init="true">

<!-- 
    entry-point-ref="casEntryPoint"作用是认证的入口,是一个实现AuthenticationEntryPoint接口的类
    ,为ExceptionTranslationFilter类提供认证依据,
    <custom-filter position="FORM_LOGIN_FILTER" ref="casFilter"/> 使用自定义的Filter,放置在过滤器链的FORM_LOGIN_FILTER的位置

    casEntryPoint只是提供认证入口的作用,当没有权限,将跳转到该地址。 
    casFilter是处理CAS service ticket的,当无权访问时，会使用casEntryPoint提供认证入口
-->
<http auto-config="true" entry-point-ref="casEntryPoint"
    access-denied-page="/403.jsp">

    <intercept-url pattern="/**" access="ROLE_USER" />

    <!-- logout-success-url="/login.html" -->
    <!-- 注销时需要先注销应用程序,再注销cas中心认证服务 -->
    <logout logout-url="/logout.html"
        success-handler-ref="casLogoutSuccessHandler" />
    <custom-filter position="CAS_FILTER" ref="casFilter" />
</http>

<authentication-manager alias="authenticationManager">
    <authentication-provider ref="casAuthenticationProvider" />
</authentication-manager>

<!-- cas中心认证服务入口 -->
<beans:bean id="casEntryPoint"
    class="org.springframework.security.cas.web.CasAuthenticationEntryPoint">
    <beans:property name="loginUrl"
        value="http://localhost:8080/casServer/login" />
    <beans:property name="serviceProperties"
        ref="serviceProperties" />
</beans:bean>


<!-- cas中心认证服务配置 -->
<beans:bean id="serviceProperties"
    class="org.springframework.security.cas.ServiceProperties">
    <beans:property name="service"
        value="http://localhost:8080/Cas_Client/j_acegi_cas_security_check" />
    <beans:property name="sendRenew" value="false" />
</beans:bean>

<!-- CAS service ticket(中心认证服务凭据)验证 -->
<beans:bean id="casFilter"
    class="org.springframework.security.cas.web.CasAuthenticationFilter">
    <beans:property name="authenticationManager"
        ref="authenticationManager" />

</beans:bean>



<!-- 从Cas Server得到用户信息 -->
    <beans:bean id="authenticationUserDetailsService"
        class="org.springframework.security.cas.userdetails.GrantedAuthorityFromAssertionAttributesUserDetailsService">
        <beans:constructor-arg>
            <beans:array>
                <beans:value>authorities</beans:value>
            </beans:array>
        </beans:constructor-arg>
    </beans:bean>


<beans:bean id="userDetailsService"
    class="com.reportstart.security.service.impl.BocUserDetaislServiceImpl">

</beans:bean>

<beans:bean id="casAuthenticationProvider"
    class="org.springframework.security.cas.authentication.CasAuthenticationProvider">
    <!-- 使用自定义service获取用户信息 -->

    <!-- 通过Cas Server获取用户信息 -->
            <beans:property name="authenticationUserDetailsService"
                ref="authenticationUserDetailsService" />

    <beans:property name="serviceProperties"
        ref="serviceProperties" />
    <beans:property name="ticketValidator">
        <beans:bean
            class="org.jasig.cas.client.validation.Cas20ServiceTicketValidator">
            <beans:constructor-arg index="0"
                value="http://localhost:8080/casServer" />
        </beans:bean>
    </beans:property>
    <!-- 自定义cas客户端应用标示.wucht.2012-6-4(每个cas客户端都需要一个key标示用于区分不同cas客户端) -->
    <beans:property name="key"
        value="Cas_Client" />
</beans:bean>

<!-- 注销 -->
<beans:bean id="casLogoutSuccessHandler"
    class="com.wucht.test.CasLogoutSuccessHandler">
</beans:bean>

/beans:beans[/code]

Extracting the detected boxes

weixin_39789979

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