"Iona has ditched its proprietary J2EE application server in
favour of open-source software from JBoss Group. The deal, which
will see Iona focus its development efforts on its other
integration products, is the latest example of the increasing
adoption of open-source software in application-server software,
and a move of that software to commodity status.
"Iona and JBoss will collaborate to offer consulting, training,
and support for the JBoss application server, which has over four
million downloads, the companies said..."