Algermissen <jalgermissen@> wrote: >Can one do SOA with messaging architectural styles? That is: with >styles that have a uniform interface with only a single operation, >data submission?
This is what the pub/sub/messaging ESB vendors believe I think. For the past 8 years, I've sold a product that provides the ability of field data collection devices to publish their data into the enterprise systems. They have a single point of entry, which is a broker. The destinations that the data is delivered to is managed on the broker. So, instead of the enterprise systems being subscribed to the data literally, the broker directs data to them literally. JMS and other brokering applications are typically pub/sub on both ends of a topic based queue. Internally, my broker is pub/sub between modules in the system. The modules are the mediation framework for providing vendor neutralization. You just plug in a new module for collecting data or delivering data and presto, you have a new capability. Gregg Wonderly ------------------------ Yahoo! Groups Sponsor --------------------~--> See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/2pRQfA/bOaOAA/yQLSAA/NhFolB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/service-orientated-architecture/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
