Trying to get demo working

todd runstein todd_run at yahoo.com
Thu Jan 15 17:05:30 EST 2004 

I'm trying to follow the tutorial at
http://www-106.ibm.com/developerworks/java/library/wa-singlesign/

I have used keytool to generate, export and import as
suggested in the tutorial and updated my server.xml
file.  I can go to https://localhost:8443 and
https://zyklon:8443 successfully.  I have updated my
web.xml file in webapps/examples/WEB-INF (changes
included below).  When I go to
http://zyklon:8080/examples/servlet/HelloWorldExample,
I am redirected to the CAS login screen.  Once I enter
"user"/"user", I encounter the error HTTPS hostname
wrong: should be      .

I've tried changing the serverName param to localhost,
localhost:8080, zyklon, zyklon:8080.  I've tried
changing the ssl params from zyklon:8443 to
localhost:8443.  Each time I make a change, I restart
Tomcat.  No matter what do, I am encountering this
error instead of being redirected back to
HelloWorldExample.  I'm stumpted.   

My apologies for posting all entire stack trace, but
I'd rather be complete.  Also, the web.xml changes are
listed below the exception listing.  Thanks in advance
for any suggestions!

javax.servlet.ServletException: HTTPS hostname wrong: 
should be 
	at
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(Unknown
Source)
	at
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(Unknown
Source)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at
filters.ExampleFilter.doFilter(ExampleFilter.java:149)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
	at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
	at java.lang.Thread.run(Thread.java:536)

root cause

java.io.IOException: HTTPS hostname wrong:  should be 
	at
sun.net.www.protocol.https.HttpsClient.b(DashoA6275)
	at
sun.net.www.protocol.https.HttpsClient.afterConnect(DashoA6275)
	at
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(DashoA6275)
	at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:574)
	at
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(DashoA6275)
	at
edu.yale.its.tp.cas.util.SecureURL.retrieve(Unknown
Source)
	at
edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(Unknown
Source)
	at
edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(Unknown
Source)
	at
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(Unknown
Source)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at
filters.ExampleFilter.doFilter(ExampleFilter.java:149)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
	at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
	at java.lang.Thread.run(Thread.java:536)


web.wml:<!-- CAS -->
  <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://zyklon:8443/cas/login</param-value>
    </init-param>
    <init-param>
     
<param-name>edu.yale.its.tp.cas.client.filter.validateUrl</param-name>
     
<param-value>https://zyklon:8443/cas/proxyValidate</param-value>
    </init-param>
    <init-param>
     
<param-name>edu.yale.its.tp.cas.client.filter.serverName</param-name>
      <param-value>zyklon:8080</param-value>
    </init-param>
  </filter>
  <!-- end CAS -->

  <!-- CAS -->
  <filter-mapping>
    <filter-name>CAS Filter</filter-name>
    <url-pattern>/servlet/*</url-pattern>
  </filter-mapping>
  <!-- end CAS -->



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