Unable to validate ProxyTicketValidator

[Omer Piperdi]

We have been using CAS for different web apps. From time to time, we get
this error message in application's tomcat log file. If this happen user
just get a blank screen on application side. Does anyone see something like
this before? Most applications are using CAS Filter. 

 

Thanks,

Omer

 

ERROR: 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://xxxx.rice.edu/cas/proxyValidate]
ticket=[ST-156004-lkel33wEtjFVltEX1ADc]
service=[https%3A%2F%2Fxxxxx.rice.edu%2Fsakai-login%2Fcontainer]
renew=false]]] (2006-10-10 10:14:22,295
http-443-Processor22_edu.yale.its.tp.cas.client.filter.CASFilter)

WARN:  (2006-10-10 10:14:22,295
http-443-Processor22_org.sakaiproject.util.RequestFilter)

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://xxx.rice.edu/cas/proxyValidate]
ticket=[ST-156004-lkel33wEtjFVltEX1ADc]
service=[https%3A%2F%2Fxxxx.rice.edu%2Fsakai-login%2Fcontainer]
renew=false]]]

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