linliangyi2007
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guanxin2012：
大神，您好。非常感谢您贡献了IKExpression。我们现在 ...
分享开源表达式解析器IK-Expression2.0 -
qqgigas：
LZ,public boolean createUser(LD ...
Sun Directory Server/LDAP学习笔记（二）——API说明及代码样例 -
gao_shengxian：
Hibernate: update T_GX_TEST set ...
优雅Java编程 之 使用Hibernate存储Oracle Spatial对象 -
a78113534：
感谢大神，在安卓里面调用成功了。
发布IK Expression开源表达式解析器 V2.1.0 -
majiedota：
加油
来自开源支持者的第一笔捐赠
实验背景：
系统环境： Windows XP | SUN JDK1.6U4 | Tomcat6.0.14 | CAS Server 3.1.1 + CAS Client 2.1.1
主机完整名称： Linly
浏览器： FireFox V2.0.0.11
实验步骤：
STEP 1，搭建Java Web服务器环境
安装 JDK + Tomcat 6.0.14 ， HTTP端口8080 ， HTTPS端口8443
JAVA_HOME = D:\Java\jdk1.6.0_04
CATALINA_HOME = D:\Java\apache-tomcat-6.0.14
安装完毕，启动Tomcat ，在浏览器上 测试 http://Linly:8080/
出现上述界面，表明系统STEP1成功搭建。
STEP 2，使用Java Keytool工具为系统生成HTTPS证书，并为系统注册
（Java Keytool相关资料可参阅：Java keytool 安全证书学习笔记）， 在DOS窗体运行以下指令（建议编写一个BAT批处理文件执行）
cls
rem please set the env JAVA_HOME before run this bat file
rem delete alia tomcat if it is existed
keytool -delete -alias tomcatsso -keystore %JAVA_HOME%/jre/lib/security/cacerts -storepass changeit
keytool -delete -alias tomcatsso -storepass changeit
（注释： 清除系统中可能存在的名字为tomcatsso 的同名证书）
rem list all alias in the cacerts
keytool -list -keystore %JAVA_HOME%/jre/lib/security/cacerts -storepass changeit
（注释： 列出系统证书仓库中存在证书名称列表）
rem generator a key
keytool -genkey -keyalg RSA -alias tomcatsso -dname "cn=linly" -storepass changeit
（注释：指定使用RSA算法，生成别名为tomcatsso的证书，存贮口令为changeit，证书的DN为"cn=linly" ，这个DN必须同当前主机完整名称一致哦，切记！！！）rem export the key
keytool -export -alias tomcatsso -file %java_home%/jre/lib/security/tomcatsso.crt -storepass changeit
（注释： 从keystore中导出别名为tomcatsso的证书，生成文件tomcatsso.crt）rem import into trust cacerts
keytool -import -alias tomcatsso -file %java_home%/jre/lib/security/tomcatsso.crt -keystore %java_home%/jre/lib/security/cacerts -storepass changeit
（注释：将tomcatsso.crt导入jre的可信任证书仓库。注意，安装JDK是有两个jre目录，一个在jdk底下，一个是独立的jre，这里的目录必须同Tomcat使用的jre目录一致，否则后面Tomcat的HTTPS通讯就找不到证书了）
rem list all alias in the cacerts
keytool -list -keystore %JAVA_HOME%/jre/lib/security/cacerts -storepass changeit
（注释：列出jre可信任证书仓库中证书名单，验证先前的导入是否成功，如果导入成功，应该在列表中能找到tomcatsso这个别名，如下图）[/quote]
同时，在D:\Java\jdk1.6.0_04\jre\lib\security目录下能找到“tomcatsso.crt”这个文件；在C:\Documents and Settings\Linly目录下能找到“.keystore”文件。
满足上述条件则STEP2部署完成。
STEP 3，配置Tomcat的HTTPS服务
编辑D:\Java\apache-tomcat-6.0.14\conf下的server.xml文件，在connector的配置位置添加以下的配置：
启动Tomcat，访问https://linly:8443/，出现以下界面说明HTTPS配置生效：
STEP 4，为HelloWorldExample程序配置CAS过滤器
访问http://linly:8080/examples/servlets/servlet/HelloWorldExample，出现以下界面说明应用正常启动：
编辑D:\Java\apache-tomcat-6.0.14\webapps\examples\WEB-INF下的web.xml文件，添加如下信息：
<filter-mapping>
<filter-name>CAS Filter</filter-name>
<url-pattern>/servlets/servlet/HelloWorldExample</url-pattern>
</filter-mapping>
拷贝casclient.jar文件到目录D:\Java\apache-tomcat-6.0.14\webapps\examples\WEB-INF\lib下。
由于我们使用的是Tomcat6.0.14，因此，还要拷贝commons-logging-1.0.4.jar到该目录下。
STEP 5，部署JA-SIG（CAS）服务器
拷贝cas.war到D:\Java\apache-tomcat-6.0.14\webapps目录下。启动Tomcat，访问网址http://linly:8080/cas/index.jsp,出现以下画面：
输入用户名/密码 ：linly/linly（任意两个相同的字窜），点击“登录”，出现以下画面：
表示CAS服务器配置运行成功。
STEP 6，测试JA-SIG（CAS）部署结果
启动Tomcat。
测试使用浏览器登陆以下网址：http://linly:8080/examples/servlets/servlet/HelloWorldExample，页面将弹出以下认证框，点击“确定”
页面将重定向到JA-SIG的SSO登录认证页面
输入用户名=密码，如：linly/linly，则通过验证，进入应用的入口界面，如下：
细心的用户将发现，此时的URL不再是：
http://linly:8080/examples/servlets/servlet/HelloWorldExample，
URL的尾端带上了一个ticket参数：
http://linly:8080/examples/servlets/servlet/HelloWorldExample?ticket=ST-2-qTcfDrdFb0bWndWgaqZD
到此，JA-SIG（CAS）服务器的初步SSO部署宣告成功。
帅哥,上面的错误,楼主说的也不对,请参看http://magicmonster.com/kb/prg/java/ssl/pkix_path_building_failed.html,你需要从浏览器中把证书导出来,然后导入jdk/jre/lib/security/下,不知道什么原因,我们自己生成的证书,在浏览器中加入后,序列号发生变化了,因而,验证出错了,我出现了和一样的错误,这么改就哦了,注意,cas服务端,你不需要改任何东西,就改客户端这个就行
jdk 安装路径下面有两个jre，，所以有安全证书有两处，，安装版和解压版的tomcat 默认的jre 路径是不一样的。。所以两个地方都加上你的证书就没问题了。。
本人前几天配了一个，一点想法，看是否有帮助
我的环境 winxp tomcat5.5 ...
首先怀疑是的 证书位置没有放到你的tomcat认识的位置。
unable to find valid certification path to requested target
官网上有篇文章谈到了
•When prompted for JRE, changed default to %JAVA_HOME%/jre (IMPORTANT: this should be home of new cacerts from step 2)
这里说的是安装tomcat时（采用exe文件的形式安装）提示 jre在那里，它要和你当时配置证书的存放位置一直，就是keytool -import -file server.crt -keypass changeit -keystore ..\jre\lib\security\cacerts
Enter keystore password: changeit
这里就指定了存放位置，我自己是重新安装了tomcat exe版后做的，没出问题，所以具体是不是也不知道，建议，多看看官网文档，全面一些，祝好运！
本人前几天配了一个，一点想法，看是否有帮助
我的环境 winxp tomcat5.5 ...
首先怀疑是的 证书位置没有放到你的tomcat认识的位置。
unable to find valid certification path to requested target
官网上有篇文章谈到了
•When prompted for JRE, changed default to %JAVA_HOME%/jre (IMPORTANT: this should be home of new cacerts from step 2)
这里说的是安装tomcat时（采用exe文件的形式安装）提示 jre在那里，它要和你当时配置证书的存放位置一直，就是keytool -import -file server.crt -keypass changeit -keystore ..\jre\lib\security\cacerts
Enter keystore password: changeit
这里就指定了存放位置，我自己是重新安装了tomcat exe版后做的，没出问题，所以具体是不是也不知道，建议，多看看官网文档，全面一些，祝好运！
哥们能给我发一个你改过的，CASReceipt.java类 吗？
谢谢楼主，学习试了下，用的tomcat5.5, examples文件夹直接从tomcat6拷贝过来，可以成功， 继续学习第二篇笔记
第四步似乎有问题，按照你的配置，是不是出现网页受保护的提示的，而且也是通过https连接。
应该加上
<filter-mapping>
<filter-name>CAS Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
兄弟，看到下面这个了嘛！
例子中就只有过滤这个页面啊，而且使用/*是一种很糟糕的配置哦，至少要是/*.do /*.jsp哦，否则cas的工作量就大了。
出现网页受保护的提示的是你IE的安全信任设置问题，还有我们在实验中用的证书是非正式的。
系统环境： Windows XP | SUN JDK1.6U4 | Tomcat6.0.14 | CAS Server 3.1.1 + CAS Client 2.1.1
主机完整名称： Linly
浏览器： FireFox V2.0.0.11
实验步骤：
STEP 1，搭建Java Web服务器环境
安装 JDK + Tomcat 6.0.14 ， HTTP端口8080 ， HTTPS端口8443
JAVA_HOME = D:\Java\jdk1.6.0_04
CATALINA_HOME = D:\Java\apache-tomcat-6.0.14
安装完毕，启动Tomcat ，在浏览器上 测试 http://Linly:8080/
出现上述界面，表明系统STEP1成功搭建。
STEP 2，使用Java Keytool工具为系统生成HTTPS证书，并为系统注册
（Java Keytool相关资料可参阅：Java keytool 安全证书学习笔记）， 在DOS窗体运行以下指令（建议编写一个BAT批处理文件执行）
cls
rem please set the env JAVA_HOME before run this bat file
rem delete alia tomcat if it is existed
keytool -delete -alias tomcatsso -keystore %JAVA_HOME%/jre/lib/security/cacerts -storepass changeit
keytool -delete -alias tomcatsso -storepass changeit
（注释： 清除系统中可能存在的名字为tomcatsso 的同名证书）
rem list all alias in the cacerts
keytool -list -keystore %JAVA_HOME%/jre/lib/security/cacerts -storepass changeit
（注释： 列出系统证书仓库中存在证书名称列表）
rem generator a key
keytool -genkey -keyalg RSA -alias tomcatsso -dname "cn=linly" -storepass changeit
（注释：指定使用RSA算法，生成别名为tomcatsso的证书，存贮口令为changeit，证书的DN为"cn=linly" ，这个DN必须同当前主机完整名称一致哦，切记！！！）rem export the key
keytool -export -alias tomcatsso -file %java_home%/jre/lib/security/tomcatsso.crt -storepass changeit
（注释： 从keystore中导出别名为tomcatsso的证书，生成文件tomcatsso.crt）rem import into trust cacerts
keytool -import -alias tomcatsso -file %java_home%/jre/lib/security/tomcatsso.crt -keystore %java_home%/jre/lib/security/cacerts -storepass changeit
（注释：将tomcatsso.crt导入jre的可信任证书仓库。注意，安装JDK是有两个jre目录，一个在jdk底下，一个是独立的jre，这里的目录必须同Tomcat使用的jre目录一致，否则后面Tomcat的HTTPS通讯就找不到证书了）
rem list all alias in the cacerts
keytool -list -keystore %JAVA_HOME%/jre/lib/security/cacerts -storepass changeit
（注释：列出jre可信任证书仓库中证书名单，验证先前的导入是否成功，如果导入成功，应该在列表中能找到tomcatsso这个别名，如下图）[/quote]
同时，在D:\Java\jdk1.6.0_04\jre\lib\security目录下能找到“tomcatsso.crt”这个文件；在C:\Documents and Settings\Linly目录下能找到“.keystore”文件。
满足上述条件则STEP2部署完成。
STEP 3，配置Tomcat的HTTPS服务
编辑D:\Java\apache-tomcat-6.0.14\conf下的server.xml文件，在connector的配置位置添加以下的配置：
引用
<Connector protocol="org.apache.coyote.http11.Http11Protocol"
port="8443" minSpareThreads="5" maxSpareThreads="75"
enableLookups="true" disableUploadTimeout="true"
acceptCount="100" maxThreads="200"
scheme="https" secure="true" SSLEnabled="true"
keystoreFile="C:/Documents and Settings/new/.keystore" keystorePass="changeit"
truststoreFile="D:/Java/jdk1.6.0_04/jre/lib/security/cacerts"
clientAuth="false" sslProtocol="TLS"/>
port="8443" minSpareThreads="5" maxSpareThreads="75"
enableLookups="true" disableUploadTimeout="true"
acceptCount="100" maxThreads="200"
scheme="https" secure="true" SSLEnabled="true"
keystoreFile="C:/Documents and Settings/new/.keystore" keystorePass="changeit"
truststoreFile="D:/Java/jdk1.6.0_04/jre/lib/security/cacerts"
clientAuth="false" sslProtocol="TLS"/>
启动Tomcat，访问https://linly:8443/，出现以下界面说明HTTPS配置生效：
STEP 4，为HelloWorldExample程序配置CAS过滤器
访问http://linly:8080/examples/servlets/servlet/HelloWorldExample，出现以下界面说明应用正常启动：
编辑D:\Java\apache-tomcat-6.0.14\webapps\examples\WEB-INF下的web.xml文件，添加如下信息：
引用
<filter>
<filter-name>CAS Filter</filter-name>
<filter-class>edu.yale.its.tp.cas.client.filter.CASFilter</filter-class>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.loginUrl</param-name>
<param-value>https://Linly:8443/cas/login</param-value>
</init-param>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.validateUrl</param-name>
<param-value>https://Linly:8443/cas/serviceValidate</param-value>
</init-param>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.serverName</param-name>
<param-value>Linly:8080</param-value>
</init-param>
</filter>
<filter-name>CAS Filter</filter-name>
<filter-class>edu.yale.its.tp.cas.client.filter.CASFilter</filter-class>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.loginUrl</param-name>
<param-value>https://Linly:8443/cas/login</param-value>
</init-param>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.validateUrl</param-name>
<param-value>https://Linly:8443/cas/serviceValidate</param-value>
</init-param>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.serverName</param-name>
<param-value>Linly:8080</param-value>
</init-param>
</filter>
引用
<filter-mapping>
<filter-name>CAS Filter</filter-name>
<url-pattern>/servlets/servlet/HelloWorldExample</url-pattern>
</filter-mapping>
拷贝casclient.jar文件到目录D:\Java\apache-tomcat-6.0.14\webapps\examples\WEB-INF\lib下。
由于我们使用的是Tomcat6.0.14，因此，还要拷贝commons-logging-1.0.4.jar到该目录下。
STEP 5，部署JA-SIG（CAS）服务器
拷贝cas.war到D:\Java\apache-tomcat-6.0.14\webapps目录下。启动Tomcat，访问网址http://linly:8080/cas/index.jsp,出现以下画面：
输入用户名/密码 ：linly/linly（任意两个相同的字窜），点击“登录”，出现以下画面：
表示CAS服务器配置运行成功。
STEP 6，测试JA-SIG（CAS）部署结果
启动Tomcat。
测试使用浏览器登陆以下网址：http://linly:8080/examples/servlets/servlet/HelloWorldExample，页面将弹出以下认证框，点击“确定”
页面将重定向到JA-SIG的SSO登录认证页面
输入用户名=密码，如：linly/linly，则通过验证，进入应用的入口界面，如下：
细心的用户将发现，此时的URL不再是：
http://linly:8080/examples/servlets/servlet/HelloWorldExample，
URL的尾端带上了一个ticket参数：
http://linly:8080/examples/servlets/servlet/HelloWorldExample?ticket=ST-2-qTcfDrdFb0bWndWgaqZD
到此，JA-SIG（CAS）服务器的初步SSO部署宣告成功。
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40 楼
linzaizai2010
2015-05-20
楼主你好，能问下 我axis2里面工具wsdl2java 导出客户端 要怎么弄啊 为什么一直提示证书未找到啊
javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No subject alternative names present
javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No subject alternative names present
39 楼
hngmduyi
2013-09-17
38 楼
liuhangbin
2013-08-06
启动Tomcat，访问https://wm-20111224ulzx:8433/ 一直提示无法显示此网页 。什么情况啊 求指点啊 前面都对 wm-20111224ulzx计算机名
37 楼
sunwang810812
2013-05-03
cowboy5352 写道
javax.servlet.ServletException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:418)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1026)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
楼主，帮忙解答一下问题吧~~~我憋了两个星期了。CAS还没弄出来。
帮帮慢吧 。
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:418)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1026)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
楼主，帮忙解答一下问题吧~~~我憋了两个星期了。CAS还没弄出来。
帮帮慢吧 。
帅哥,上面的错误,楼主说的也不对,请参看http://magicmonster.com/kb/prg/java/ssl/pkix_path_building_failed.html,你需要从浏览器中把证书导出来,然后导入jdk/jre/lib/security/下,不知道什么原因,我们自己生成的证书,在浏览器中加入后,序列号发生变化了,因而,验证出错了,我出现了和一样的错误,这么改就哦了,注意,cas服务端,你不需要改任何东西,就改客户端这个就行
36 楼
天晴天
2013-02-27
挺好，收藏啦
35 楼
leaow567
2012-03-14
serverName可以用ip地址的
34 楼
yatou_0209
2011-11-02
CAS服务环境搭建对别的环境会不会有影响？
33 楼
张小宇
2011-10-27
您好~ 有个问题希望能得到您的帮助 TT
在进入中心服务器准备验证之前，应该取到一串token，而这里取到的是一串乱码，导致后边无法正确认证，如下：
2011-10-27 18:37:02,484 DEBUG [org.jasig.cas.support.spnego.web.flow.SpnegoCrede
ntialsAction] - <SPNEGO Authorization header found with 1672 bytes>
2011-10-27 18:37:02,484 DEBUG [org.jasig.cas.support.spnego.web.flow.SpnegoCrede
ntialsAction] - <Obtained token: `??+爞??袪$0" *咹傳 *咹嗺
+?
???? *咹嗺
额。。。复制不上来，就是很长的一串乱码，不知道是从哪里取到的，应该如何处理这些乱码呢，求教求教，多谢多谢~
在进入中心服务器准备验证之前，应该取到一串token，而这里取到的是一串乱码，导致后边无法正确认证，如下：
2011-10-27 18:37:02,484 DEBUG [org.jasig.cas.support.spnego.web.flow.SpnegoCrede
ntialsAction] - <SPNEGO Authorization header found with 1672 bytes>
2011-10-27 18:37:02,484 DEBUG [org.jasig.cas.support.spnego.web.flow.SpnegoCrede
ntialsAction] - <Obtained token: `??+爞??袪$0" *咹傳 *咹嗺
+?
???? *咹嗺
额。。。复制不上来，就是很长的一串乱码，不知道是从哪里取到的，应该如何处理这些乱码呢，求教求教，多谢多谢~
32 楼
bobbymxl
2011-03-25
楼主，你好。 看了你的帖子对我帮助很大。。我是最近才开始接触cas的。。呵呵。。但是我遇到了如下的问题：在cas界面登陆完后，界面跳转时发生错误：
SEVERE: Servlet.service() for servlet jsp threw exceptionorg.xml.sax.SAXParseException: The reference to entity "ticket" must end with the ';' delimiter.at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1231)at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)at edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:221)at edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50)at edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)at edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:88)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:298)at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:861)at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1584)at java.lang.Thread.run(Thread.java:619)
开始我怀疑是我keytool的jre跟tomcat的jre不统一造成的。。但是经我查看时统一的。。。。楼主能帮忙看下是怎么回事吗
十分感谢
开始我怀疑是我keytool的jre跟tomcat的jre不统一造成的。。但是经我查看时统一的。。。。楼主能帮忙看下是怎么回事吗
十分感谢
31 楼
kevindurant
2009-11-18
jdk 安装路径下面有两个jre，，所以有安全证书有两处，，安装版和解压版的tomcat 默认的jre 路径是不一样的。。所以两个地方都加上你的证书就没问题了。。
30 楼
standon80
2009-09-23
standon80 写道
cowboy5352 写道
javax.servlet.ServletException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:418)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1026)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
我刚又碰到了，可能是你证书在不在 eclispe集成的 tomcat 里，而是在独立的 tomcat里，百度一下出来的
楼主，帮忙解答一下问题吧~~~我憋了两个星期了。CAS还没弄出来。
帮帮慢吧 ~谢谢楼主了。
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:418)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1026)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
我刚又碰到了，可能是你证书在不在 eclispe集成的 tomcat 里，而是在独立的 tomcat里，百度一下出来的
楼主，帮忙解答一下问题吧~~~我憋了两个星期了。CAS还没弄出来。
帮帮慢吧 ~谢谢楼主了。
本人前几天配了一个，一点想法，看是否有帮助
我的环境 winxp tomcat5.5 ...
首先怀疑是的 证书位置没有放到你的tomcat认识的位置。
unable to find valid certification path to requested target
官网上有篇文章谈到了
•When prompted for JRE, changed default to %JAVA_HOME%/jre (IMPORTANT: this should be home of new cacerts from step 2)
这里说的是安装tomcat时（采用exe文件的形式安装）提示 jre在那里，它要和你当时配置证书的存放位置一直，就是keytool -import -file server.crt -keypass changeit -keystore ..\jre\lib\security\cacerts
Enter keystore password: changeit
这里就指定了存放位置，我自己是重新安装了tomcat exe版后做的，没出问题，所以具体是不是也不知道，建议，多看看官网文档，全面一些，祝好运！
29 楼
standon80
2009-09-23
cowboy5352 写道
javax.servlet.ServletException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:418)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1026)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
楼主，帮忙解答一下问题吧~~~我憋了两个星期了。CAS还没弄出来。
帮帮慢吧 ~谢谢楼主了。
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:418)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1026)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
楼主，帮忙解答一下问题吧~~~我憋了两个星期了。CAS还没弄出来。
帮帮慢吧 ~谢谢楼主了。
本人前几天配了一个，一点想法，看是否有帮助
我的环境 winxp tomcat5.5 ...
首先怀疑是的 证书位置没有放到你的tomcat认识的位置。
unable to find valid certification path to requested target
官网上有篇文章谈到了
•When prompted for JRE, changed default to %JAVA_HOME%/jre (IMPORTANT: this should be home of new cacerts from step 2)
这里说的是安装tomcat时（采用exe文件的形式安装）提示 jre在那里，它要和你当时配置证书的存放位置一直，就是keytool -import -file server.crt -keypass changeit -keystore ..\jre\lib\security\cacerts
Enter keystore password: changeit
这里就指定了存放位置，我自己是重新安装了tomcat exe版后做的，没出问题，所以具体是不是也不知道，建议，多看看官网文档，全面一些，祝好运！
28 楼
cowboy5352
2009-09-22
bluton 写道
好像client2.1.1版本的jar包是有问题的，CASReceipt.java类 没有序列化，在用tomcat5.5部署时报异常的。自己改了下代码重新编译下就好了。
有没有client3.1.0的例子啊，和2.1.1版本完全不一样了
有没有client3.1.0的例子啊，和2.1.1版本完全不一样了
哥们能给我发一个你改过的，CASReceipt.java类 吗？
27 楼
cowboy5352
2009-09-22
javax.servlet.ServletException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:418)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1026)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
楼主，帮忙解答一下问题吧~~~我憋了两个星期了。CAS还没弄出来。
帮帮慢吧 ~谢谢楼主了。
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:254)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:418)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1026)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:219)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:184)
楼主，帮忙解答一下问题吧~~~我憋了两个星期了。CAS还没弄出来。
帮帮慢吧 ~谢谢楼主了。
26 楼
auf421
2009-08-18
有个问题请教下楼主
项目描述：
现有服务A（论坛）和服务B（博客）及cas认证中心，对于服务A和B中相关文章是可以在未登录状态下进行浏览的，只是在留言或是发帖的时候才需进行登录
目前状况：
在具体客户服务端配置了casfilter，只对特定页面（比如说发帖、或是博客留言）配置了此filter。
存在问题：
比如说用户从在服务A通过cas认证中心登录了，此时链接到服务B，因为B服务中也是只只针对部分操作设置了casfitler，其结果就是当跳转到B服务的时候，并不能从cas认证中心获取到此用户信息，那么在服务B也无法设置本地服务的一些用户角色其授权信息
疑惑：
通过cas能否有比较好的方法，对于出现的这种情况，可以通过设置，比如说在访问到服务B的时候，仅仅到cas认证中心进行认证，看当前是否登录，如果登录的话，返回用户的登录信息；没有登录的话，直接返回用户原来所访问的页面，而不是目前的登录页面
项目描述：
现有服务A（论坛）和服务B（博客）及cas认证中心，对于服务A和B中相关文章是可以在未登录状态下进行浏览的，只是在留言或是发帖的时候才需进行登录
目前状况：
在具体客户服务端配置了casfilter，只对特定页面（比如说发帖、或是博客留言）配置了此filter。
存在问题：
比如说用户从在服务A通过cas认证中心登录了，此时链接到服务B，因为B服务中也是只只针对部分操作设置了casfitler，其结果就是当跳转到B服务的时候，并不能从cas认证中心获取到此用户信息，那么在服务B也无法设置本地服务的一些用户角色其授权信息
疑惑：
通过cas能否有比较好的方法，对于出现的这种情况，可以通过设置，比如说在访问到服务B的时候，仅仅到cas认证中心进行认证，看当前是否登录，如果登录的话，返回用户的登录信息；没有登录的话，直接返回用户原来所访问的页面，而不是目前的登录页面
25 楼
yuting_lv
2009-06-17
谢谢楼主，学习试了下，用的tomcat5.5, examples文件夹直接从tomcat6拷贝过来，可以成功， 继续学习第二篇笔记
24 楼
soartju
2009-04-27
够详细，谢谢楼主了：）
23 楼
bluton
2009-04-09
好像client2.1.1版本的jar包是有问题的，CASReceipt.java类 没有序列化，在用tomcat5.5部署时报异常的。自己改了下代码重新编译下就好了。
有没有client3.1.0的例子啊，和2.1.1版本完全不一样了
有没有client3.1.0的例子啊，和2.1.1版本完全不一样了
22 楼
linliangyi2007
2009-03-12
猫尾摆摆 写道
第四步似乎有问题，按照你的配置，是不是出现网页受保护的提示的，而且也是通过https连接。
应该加上
<filter-mapping>
<filter-name>CAS Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
兄弟，看到下面这个了嘛！
<filter-mapping> <filter-name>CAS Filter</filter-name> <url-pattern>/servlets/servlet/HelloWorldExample</url-pattern> </filter-mapping>
例子中就只有过滤这个页面啊，而且使用/*是一种很糟糕的配置哦，至少要是/*.do /*.jsp哦，否则cas的工作量就大了。
出现网页受保护的提示的是你IE的安全信任设置问题，还有我们在实验中用的证书是非正式的。
21 楼
jeffleee
2009-03-12
（注释：将tomcatsso.crt导入jre的可信任证书仓库。注意，安装JDK是有两个jre目录，一个在jdk底下，一个是独立的jre，这里的目录必须同Tomcat使用的jre目录一致，否则后面Tomcat的HTTPS通讯就找不到证书了）
其他都没什么问题 就最后一步输入同样的用户名和密码 就报下面的错误 谢谢帮我看看
Java代码 javax.servlet.ServletException: Unable to validate ProxyTicketValidator [[edu.yale.its.tp.cas.client.ProxyTicketValidator proxyList=[null] [edu.yale.its.tp.cas.client.ServiceTicketValidator casValidateUrl=[https://cuytr:8443/CAS/serviceValidate] ticket=[ST-1-7YW9lw0fMbTeW0P1wHxx] service=[http%3A%2F%2Fcuytr%3A8080%2FConairOA%2F] renew=false]]] edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:381) root cause edu.yale.its.tp.cas.client.CASAuthenticationException: Unable to validate ProxyTicketValidator [[edu.yale.its.tp.cas.client.ProxyTicketValidator proxyList=[null] [edu.yale.its.tp.cas.client.ServiceTicketValidator casValidateUrl=[https://cuytr:8443/CAS/serviceValidate] ticket=[ST-1-7YW9lw0fMbTeW0P1wHxx] service=[http%3A%2F%2Fcuytr%3A8080%2FConairOA%2F] renew=false]]] edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:52) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378) root cause javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84) edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212) edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378) root cause sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target sun.security.validator.PKIXValidator.doBuild(Unknown Source) sun.security.validator.PKIXValidator.engineValidate(Unknown Source) sun.security.validator.Validator.validate(Unknown Source) com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84) edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212) edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378) root cause sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source) java.security.cert.CertPathBuilder.build(Unknown Source) sun.security.validator.PKIXValidator.doBuild(Unknown Source) sun.security.validator.PKIXValidator.engineValidate(Unknown Source) sun.security.validator.Validator.validate(Unknown Source) com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84) edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212) edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378) javax.servlet.ServletException: Unable to validate ProxyTicketValidator [[edu.yale.its.tp.cas.client.ProxyTicketValidator proxyList=[null] [edu.yale.its.tp.cas.client.ServiceTicketValidator casValidateUrl=[https://cuytr:8443/CAS/serviceValidate] ticket=[ST-1-7YW9lw0fMbTeW0P1wHxx] service=[http%3A%2F%2Fcuytr%3A8080%2FConairOA%2F] renew=false]]]
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:381)
root cause
edu.yale.its.tp.cas.client.CASAuthenticationException: Unable to validate ProxyTicketValidator [[edu.yale.its.tp.cas.client.ProxyTicketValidator proxyList=[null] [edu.yale.its.tp.cas.client.ServiceTicketValidator casValidateUrl=[https://cuytr:8443/CAS/serviceValidate] ticket=[ST-1-7YW9lw0fMbTeW0P1wHxx] service=[http%3A%2F%2Fcuytr%3A8080%2FConairOA%2F] renew=false]]]
edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:52)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)
root cause
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
sun.security.validator.PKIXValidator.doBuild(Unknown Source)
sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
sun.security.validator.Validator.validate(Unknown Source)
com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)
root cause
sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
java.security.cert.CertPathBuilder.build(Unknown Source)
sun.security.validator.PKIXValidator.doBuild(Unknown Source)
sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
sun.security.validator.Validator.validate(Unknown Source)
com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)
xjq19861009 写道
其他都没什么问题 就最后一步输入同样的用户名和密码 就报下面的错误 谢谢帮我看看
Java代码 javax.servlet.ServletException: Unable to validate ProxyTicketValidator [[edu.yale.its.tp.cas.client.ProxyTicketValidator proxyList=[null] [edu.yale.its.tp.cas.client.ServiceTicketValidator casValidateUrl=[https://cuytr:8443/CAS/serviceValidate] ticket=[ST-1-7YW9lw0fMbTeW0P1wHxx] service=[http%3A%2F%2Fcuytr%3A8080%2FConairOA%2F] renew=false]]] edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:381) root cause edu.yale.its.tp.cas.client.CASAuthenticationException: Unable to validate ProxyTicketValidator [[edu.yale.its.tp.cas.client.ProxyTicketValidator proxyList=[null] [edu.yale.its.tp.cas.client.ServiceTicketValidator casValidateUrl=[https://cuytr:8443/CAS/serviceValidate] ticket=[ST-1-7YW9lw0fMbTeW0P1wHxx] service=[http%3A%2F%2Fcuytr%3A8080%2FConairOA%2F] renew=false]]] edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:52) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378) root cause javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84) edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212) edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378) root cause sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target sun.security.validator.PKIXValidator.doBuild(Unknown Source) sun.security.validator.PKIXValidator.engineValidate(Unknown Source) sun.security.validator.Validator.validate(Unknown Source) com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84) edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212) edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378) root cause sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source) java.security.cert.CertPathBuilder.build(Unknown Source) sun.security.validator.PKIXValidator.doBuild(Unknown Source) sun.security.validator.PKIXValidator.engineValidate(Unknown Source) sun.security.validator.Validator.validate(Unknown Source) com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source) com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source) com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source) sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84) edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212) edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50) edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455) edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378) javax.servlet.ServletException: Unable to validate ProxyTicketValidator [[edu.yale.its.tp.cas.client.ProxyTicketValidator proxyList=[null] [edu.yale.its.tp.cas.client.ServiceTicketValidator casValidateUrl=[https://cuytr:8443/CAS/serviceValidate] ticket=[ST-1-7YW9lw0fMbTeW0P1wHxx] service=[http%3A%2F%2Fcuytr%3A8080%2FConairOA%2F] renew=false]]]
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:381)
root cause
edu.yale.its.tp.cas.client.CASAuthenticationException: Unable to validate ProxyTicketValidator [[edu.yale.its.tp.cas.client.ProxyTicketValidator proxyList=[null] [edu.yale.its.tp.cas.client.ServiceTicketValidator casValidateUrl=[https://cuytr:8443/CAS/serviceValidate] ticket=[ST-1-7YW9lw0fMbTeW0P1wHxx] service=[http%3A%2F%2Fcuytr%3A8080%2FConairOA%2F] renew=false]]]
edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:52)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)
root cause
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)
root cause
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
sun.security.validator.PKIXValidator.doBuild(Unknown Source)
sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
sun.security.validator.Validator.validate(Unknown Source)
com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)
root cause
sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
java.security.cert.CertPathBuilder.build(Unknown Source)
sun.security.validator.PKIXValidator.doBuild(Unknown Source)
sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
sun.security.validator.Validator.validate(Unknown Source)
com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:84)
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
edu.yale.its.tp.cas.client.CASReceipt.getReceipt(CASReceipt.java:50)
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:455)
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:378)
发表评论
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来自开源支持者的第一笔捐赠
2013-01-09 21:15 57812013年1月9号，一个平凡而又不平常的日子！ IK中文分词 ... -
发布 IK Analyzer 2012 FF 版本
2012-10-23 17:50 25081首先感谢大家对IK分词器的关注。 最近一段时间正式公司事务最 ... -
发布 IK Analyzer 2012 版本
2012-03-08 11:23 36176新版本改进： 支持分词歧义处理 支持数量词合并 词典支持中英 ... -
CSDN发生严重用户账号泄密事件
2011-12-21 19:21 2566之前有在CSDN注册过的兄弟们，注意了。。。 如果你的邮箱， ... -
一个隐形的java int溢出
2011-08-30 09:44 7560故事的背景： 笔者最近在做一个类SNS的项目，其中 ... -
雷军 ：互联网创业的葵花宝典
2011-05-04 10:35 3596博主评： 这片博客很短 ... -
Luci-mint站内搜索实测
2011-04-02 16:18 4141关于Luci-mint 服务器硬 ... -
发布 IK Analyzer 3.2.8 for Lucene3.X
2011-03-04 17:49 14254IK Analyzer 3.2.8版本修订 ... -
TIPS - XML CDATA中的非法字符处理
2011-02-17 15:03 3305XML解析过程中，常遇见CDATA中存在非法字符，尤其在火星文 ... -
对Cassandra的初体验
2010-10-13 17:58 9137作为“云计算”时代的架构设计人员而言，不懂K-V库会被 ... -
Spring + iBatis 的多库横向切分简易解决思路
2010-10-11 13:43 93551.引言 笔者最近在做一个互联网的“类SNS”应用，应用 ... -
发布 IK Analyzer 3.2.5 稳定版 for Lucene3.0
2010-09-08 14:43 5823新版本IKAnnlyzer3.2.8已发布！ 地址： http ... -
关于Lucene3.0.1 QueryParser的一个错误
2010-05-21 21:33 2129表达式1： 引用 id:"1231231" ... -
发布 IK Analyzer 3.2.3 稳定版 for Lucene3.0
2010-05-15 14:13 6718IK Analyzer 3.2.3版本修订 在3.2.0版 ... -
windows平台上的nginx使用
2010-01-28 17:13 3406转载自：http://nginx.org/en/docs/wi ... -
发布IKAnnlyzer3.2.0稳定版 for Lucene3.0
2009-12-07 09:27 9579最新3.2.5版本已经推出，http://linliangyi ... -
在Tomcat下以JNDI方式发布JbossCache
2009-12-04 10:57 3831前言： 看过JbossCache的开发手册，发现在Jb ... -
Spring AOP小例子
2009-11-16 10:35 3405PS: 要注明一下，这个是转载滴，之前漏了说鸟，汗死 这里给 ... -
ActiveMQ 5.X 与 Tomcat 集成一（JNDI部署）
2009-11-10 15:15 5650原文地址:http://activemq.apache.org ... -
发布IKAnalyzer中文分词器V3.1.6GA
2009-11-08 23:10 11858IKAnalyzer3.2.0稳定版已经发布，支持Lucene ...
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