- From: Hugo Haas <hugo@w3.org>
- Date: Fri, 28 Jun 2002 13:54:02 -0400
- To: www-ws-arch@w3.org
Hi Franck. It seems to me that what this CSF calls for is support for a wide range of MEPs. Here are a few more specific comments. * Francis McCabe <fgm@fla.fujitsu.com> [2002-06-25 17:00-0700] > D-AC023 > Web services and clients must support modes of interaction where both > have a permanent presence This is not clear to me what that means. > D-AR023.1 > Clients and servers must support asynchronous messaging, such as event > notification. I.e., a supplier must be able to notify a customer of an > event. > D-AC024 > Web services such be able to support N party interactions, such as > auctions, escrow services, proxy services, broker services. Requesting that all services support asynchronous messaging seems unreasonable. Having the architecture enable such modes of communications is important though. > D-AC024.1 > It must be possible to quote, verbatim and modified, messages within > top-level messages, to an arbitrary depth. Hmmm... while I don't question that this is useful, I am not sure that we need to have this in the requirements document. Moreover, message here is very vague. What about a simple HTTP GET request? > D-AC024.2 > It must be possible to `anonymize' (sic) messages to elide the > intended recipient This looks to me like a privacy requirement. > D-AC024.3 > It must be possible to express multiple receivers and to express > `wait' points in service orchestration This seems to be more related to your service composition proposal. Regards, Hugo -- Hugo Haas - W3C mailto:hugo@w3.org - http://www.w3.org/People/Hugo/ - tel:+1-617-452-2092
Received on Friday, 28 June 2002 13:54:02 UTC