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WEM Sample App Errors When Registering the Articles Sample Application (Doc ID 2060312.1)

Last updated on JANUARY 08, 2024

Applies to:

Oracle WebCenter Sites - Version and later
Information in this document applies to any platform.


In the WEM Framework The Articles Sample Application @

During the steps to Registering the Articles Sample Application with 


the following error occurs:

<2015-09-17 16:12:37,726 ERROR [com.fatwire.wem.sso.cas.filter.CASFilter] - <Ticket ST-10-Gyx56CCIbldeGzaL3yID-cas- is already validated or CAS is not avalilable. Request [http://localhost:8080/articles-1.0/] from 0:0:0:0:0:0:0:1>

       at com.fatwire.cache.ehcache.EhCacheObjectCache$DependencyRepository.createIfAbsent(
       at com.fatwire.cache.ehcache.EhCacheObjectCache._getDeps(
       at com.fatwire.cache.ehcache.EhCacheObjectCache.put(
       at com.fatwire.wem.sso.cas.cache.SessionMappingStorage.add(
       at com.fatwire.wem.sso.cas.filter.CASFilter.doFilter(
       at com.fatwire.wem.sso.SSOFilter.doFilter(
       at weblogic.servlet.internal.FilterChainImpl.doFilter(
       at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(
       at weblogic.servlet.internal.WebAppServletContext$
       at weblogic.servlet.internal.WebAppServletContext.securedExecute(
       at weblogic.servlet.internal.WebAppServletContext.execute(


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