Joomla SLO error

Ranil De Silva ranil.desilva at
Thu May 7 21:25:43 EDT 2015

Hi Folks,

I have a Joomla server running the Samlogin plugin (from creativedotit).
Authentication and logging into the SP with my Shibboleth IDP (v3.1.1) is
working fine but when I try and do the SLO logout, I get an unexpected
error thrown. The following log error:

2015-05-08 11:07:29,757 - WARN
[net.shibboleth.idp.profile.impl.WebFlowMessageHandlerAdaptor:182] -
Profile Action WebFlowMessageHandlerAdaptor: Exception handling message
org.opensaml.messaging.handler.MessageHandlerException: Message context was
not authenticated

Is there an easy way to track the problem or where to look

I have a separate SP, that can successfully logout so I believe have done
something partially correct on the IDP side.



Ranil De Silva

Industrie IT Pty Ltd | ABN 64 125 306 658

Level 5, 50 Carrington St.  Sydney NSW 2000
+61 2 8197 2545 | +61 424 265254 | Ranil.DeSilva at


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