XA-Datasource failover notification

[frankthetank]

Hello,

I was wondering if there is any kind of notification sent out when a xa-datasource fails over.
I would require this for my system to inform my clients to resynch.

I already asked this question here (http://www.jboss.org/index.html?module=bb&op=viewtopic&t=159639) but that sub-forum might not have been the correct place.

thanks!

[frankthetank]

Edit: I mean a HA-XA-Datasource naturally.