According to Jesper Pedersen (see here https://community.jboss.org/thread/203664 for details) looks like there's url-delimiter element that somehow implements this feature. However, since at the end he's recommending checking with DBAs for a database driven solution instea, I'm concerned about the stability and reliability of the url-delimiter option.
Has anybody used this feature in production before? any comments/suggestions?
Does anybody know where I can find more info on HA datasources in EAP 6? I'm more insterested in load balancing vs. fail-over. Does JBoss support both of them? How to enable/disable them explicitly? and...
You might have a look to the former AS versions, there a some examples in the docs/examples folder.
Special for AS7 I'm not aware of such documentation.
For EAP6 there is a chapter with example datasources but I'm not sure whether you need a subscription login for that.