Brian,

We don't deploy that at Rutgers so I can't comment on that.  A few people
have deployed it in production without issues.  Maybe you can include your
configuration file and those who have deployed it successfully can compare
it to theirs if they get a minute (hopefully).

Thanks
-Scott

On 7/18/07, Brian Donnelly <[EMAIL PROTECTED]> wrote:

Hi all,

We're getting ready at UC Davis to switch to a JBossCache Clustered
configuration for our CAS installation.  I have been load testing two
Redhat EL 5 clustered nodes running CAS 3.0.6 using the default
JBossCache implementation, (UDP multicast.)

I've been using JMeter to generate ~7 login actions per second.  Both
clustered servers perform fine for several hours.  Somewhere in the
third hour of testing, I start seeing the following errors in the logs:

2007-07-18 13:43:54,813 ERROR
[org.jasig.cas.ticket.registry.JBossCacheTicketRegistry] -
<org.jboss.cache.ReplicationException: rsp=sender=169.237.104.235:53768,
retval=null, received=false, suspected=false>

and

2007-07-18 13:48:33,448 ERROR
[org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/cas].[cas]]
- <Servlet.service() for servlet cas threw exception>

These start piling up until both servers stop responding to incoming
requests.  A restart is required to restore service.

Has anyone else encountered errors of this type in their testing of the
JBossCache registry?

Thanks,

Brian Donnelly
--
Brian Donnelly
University of Calfornia, Davis
Information and Educational Technology
Middleware Team
(530) 754-5909
[EMAIL PROTECTED]
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--
-Scott Battaglia

LinkedIn: http://www.linkedin.com/in/scottbattaglia
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