How Roo work on multiple data sources / JNDI

Is there any difference or convenience that Roo can configure multiple data sources over Spring?

Thanks,
Jenny

See this post on multiple databases from our book forum for some hints. It involves multiple transaction managers with jdbc sources, but I assume you can do the same thing with JNDI and one transaction manager provided the data sources are XA compatible. The biggest issue seems to be cross-database mappings, i am not sure off the cuff that you can do that so you may have to expose the keys and manually navigate those.