cas Validation Filter 异常

问题描述

后台异常如下： [ERROR] [2011-08-26 12:20:36] [org.jasig.cas.client.util.XmlUtils.getTextForElement] com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(Unknown Source)at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.arrangeCapacity(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipString(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanTextDecl(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.startPE(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.skipSeparator(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanDecls(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanDTDExternalSubset(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)at org.jasig.cas.client.util.XmlUtils.getTextForElement(XmlUtils.java:164)at org.jasig.cas.client.validation.Cas20ServiceTicketValidator.parseResponseFromServer(Cas20ServiceTicketValidator.java:82)at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:217)at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:169)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.jasig.cas.client.authentication.AuthenticationFilter.doFilter(AuthenticationFilter.java:116)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:128)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:286)at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)at java.lang.Thread.run(Unknown Source)[ERROR] [2011-08-26 12:20:36] [org.jasig.cas.client.util.XmlUtils.getTextForElement] com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(Unknown Source)at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.arrangeCapacity(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipString(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanTextDecl(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.startPE(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.skipSeparator(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanDecls(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanDTDExternalSubset(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)at org.jasig.cas.client.util.XmlUtils.getTextForElement(XmlUtils.java:164)at org.jasig.cas.client.validation.Cas20ServiceTicketValidator.parseResponseFromServer(Cas20ServiceTicketValidator.java:89)at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:217)at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:169)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.jasig.cas.client.authentication.AuthenticationFilter.doFilter(AuthenticationFilter.java:116)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:128)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:286)at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)at java.lang.Thread.run(Unknown Source)[ERROR] [2011-08-26 12:20:36] [org.jasig.cas.client.util.XmlUtils.getTextForElement] com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(Unknown Source)at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.arrangeCapacity(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipString(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanTextDecl(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.startPE(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.skipSeparator(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanDecls(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.scanDTDExternalSubset(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)at org.jasig.cas.client.util.XmlUtils.getTextForElement(XmlUtils.java:164)at org.jasig.cas.client.validation.Cas20ServiceTicketValidator.parseResponseFromServer(Cas20ServiceTicketValidator.java:90)at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:217)at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:169)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.jasig.cas.client.authentication.AuthenticationFilter.doFilter(AuthenticationFilter.java:116)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:128)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:286)at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)at java.lang.Thread.run(Unknown Source)2011-8-26 12:20:36 org.apache.catalina.core.StandardWrapperValve invoke严重: Servlet.service() for servlet default threw exceptionjava.lang.NullPointerExceptionat java.util.concurrent.ConcurrentHashMap.get(Unknown Source)at org.jasig.cas.client.proxy.ProxyGrantingTicketStorageImpl.retrieve(ProxyGrantingTicketStorageImpl.java:85)at org.jasig.cas.client.validation.Cas20ServiceTicketValidator.parseResponseFromServer(Cas20ServiceTicketValidator.java:91)at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:217)at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:169)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.jasig.cas.client.authentication.AuthenticationFilter.doFilter(AuthenticationFilter.java:116)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)at java.lang.Thread.run(Unknown Source)web.xml部分配置如下： <filter><filter-name>CAS Validation Filter</filter-name><filter-class>org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter</filter-class><init-param><param-name>casServerUrlPrefix</param-name><param-value>https://IT-56.bodacredit.local:8443/cas-server/login</param-value></init-param> <init-param><param-name>serverName</param-name><param-value>http://190.100.100.56:8002</param-value></init-param><init-param><param-name>useSession</param-name><param-value>true</param-value></init-param><init-param><param-name>encoding</param-name><param-value>UTF-8</param-value></init-param></filter>如果把这段filter注释掉server、client都能正常运行,有这个Filter后就抛异常！求高手解决！ 问题补充：AngelAndAngel 写道

解决方案

我把我的web.xml发给你看一下 已经写好注释了。 <?xml version="1.0" encoding="UTF-8"?><web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"><!-- 用于单点退出，该过滤器监听实现单点登出功能，可选配置--><listener><listener-class>com.demo.HttpSessionListenerI</listener-class><listener-class>org.jasig.cas.client.session.SingleSignOutHttpSessionListener</listener-class></listener><!-- 该过滤器用于实现单点登出功能，可选配置。--><filter><filter-name>CAS Single Sign Out Filter</filter-name><filter-class>org.jasig.cas.client.session.SingleSignOutFilter</filter-class></filter><filter-mapping><filter-name>CAS Single Sign Out Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping><!-- 该过滤器负责用户的认证工作，必须启用它 --><filter><filter-name>CASFilter</filter-name><filter-class>org.jasig.cas.client.authentication.AuthenticationFilter</filter-class><init-param><param-name>casServerLoginUrl</param-name><param-value>https://china-f93b53551:8443/cas/login</param-value><!--这里的server是服务端的IP--></init-param><init-param><param-name>serverName</param-name><param-value>http://china-f93b53551:8080</param-value></init-param></filter><filter-mapping><filter-name>CASFilter</filter-name><url-pattern>/*</url-pattern></filter-mapping><!-- 该过滤器负责对Ticket的校验工作，必须启用它 --><filter><filter-name>CAS Validation Filter</filter-name><filter-class>org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter</filter-class><init-param><param-name>casServerUrlPrefix</param-name><param-value>https://china-f93b53551:8443/cas</param-value></init-param><init-param><param-name>serverName</param-name><param-value>http://china-f93b53551:8080</param-value></init-param></filter><filter-mapping><filter-name>CAS Validation Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping><!--该过滤器负责实现HttpServletRequest请求的包裹，比如允许开发者通过HttpServletRequest的getRemoteUser()方法获得SSO登录用户的登录名，可选配置。--><filter><filter-name>CAS HttpServletRequest Wrapper Filter</filter-name><filter-class>org.jasig.cas.client.util.HttpServletRequestWrapperFilter</filter-class></filter><filter-mapping><filter-name>CAS HttpServletRequest Wrapper Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping><!--该过滤器使得开发者可以通过org.jasig.cas.client.util.AssertionHolder来获取用户的登录名。比如AssertionHolder.getAssertion().getPrincipal().getName()。--><filter><filter-name>CAS Assertion Thread Local Filter</filter-name><filter-class>org.jasig.cas.client.util.AssertionThreadLocalFilter</filter-class></filter><filter-mapping><filter-name>CAS Assertion Thread Local Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping><!-- 自动根据单点登录的结果设置本系统的用户信息 --><filter><display-name>AutoSetUserAdapterFilter</display-name><filter-name>AutoSetUserAdapterFilter</filter-name><filter-class>com.demo.AutoSetUserAdapterFilter</filter-class></filter><filter-mapping><filter-name>AutoSetUserAdapterFilter</filter-name><url-pattern>/*</url-pattern></filter-mapping><!-- ======================== 单点登录结束 ======================== --><session-config><session-timeout>1</session-timeout></session-config><welcome-file-list><welcome-file>index.jsp</welcome-file></welcome-file-list></web-app>
解决方案二：
1,等于说 用户帐号已经被验证了 应该是client的配置有问题把？2，你不同机器的话用计算机名访问吧 用ip有时会有问题。3，假如你想用2的话，首先保证可以用计算机名互相访问各个电脑。4，假如你做3的时候发觉不行，我有办法解决。
解决方案三：
你是在哪一步报错的啊 是启动 还是进入filter？
解决方案四：
在你的tomcat server.xml中 Connector节点里面加上useBodyEncodingForURI="true" URIEncoding="UTF-8" 试试
解决方案五：
ssl配置了吗，还有不同服务器之间的安全签名。http://duyunfei.iteye.com/admin/blogs/1096714这个是我的博文，不懂的可以站内联系我，估计给你发源码，你要是没配置好签名也没用。兄弟 你就对着看看吧。
解决方案六：
你的filter映射没加上？比如<filter-mapping> <filter-name>CAS Validation Filter</filter-name><url-pattern>……你的映射</url-pattern></filter-mapping>