Weston, people have to pay for the LIbrados stuff, don't they? It wouldn't be very hard at all to write our own FTP/SMTP/POP/IMap inbound/outbound connectors. Mark, this is what we've been arguing about privately over email. JBPM provides support for long-term flows, and because the flow definition/metadata can either be persisted or travel with the message, federation would be supported. In my mind, even compensating transactions could be covered in the process flow definition. You either rollback in a local transaction to your original save point in the message flow and start over, or you catch the problem and transition to the compensating part of the defined message flow. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029102#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...