A friend had been running Oracle database and JBoss on the same VM. He then exported the database to a separate server apparently leaving the datasource configuration the same. He's now getting 'route to host not found' and '.....network adapter' errors.
Where does he look to change the location from the localhost to a different server?
Would it work if he just changed the @ora11g.odscommerce.com to @new_host_name or just new_host_name?