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Subject: Re: RM - Definition needed!
The definition also needs a statement about non-delivery. A guaranteed delivery-failure notification shall be delivered (in some unspecified manner) by the From MSH to the From application if the permitted number of retries are exhausted without receiving an acknowledgment by the To MSH that it has received and persisted the message for processing by the application. The guaranteed delivery-failure notification is an essential part of reliable messaging because it removes any doubt about whether the To party did or did not receive the message in the case where the From application has not received a response from the To application. Regards, Marty ************************************************************************************* Martin W. Sachs IBM T. J. Watson Research Center P. O. B. 704 Yorktown Hts, NY 10598 914-784-7287; IBM tie line 863-7287 Notes address: Martin W Sachs/Watson/IBM Internet address: mwsachs @ us.ibm.com ************************************************************************************* ian.c.jones@bt.com on 08/16/2001 12:20:40 PM To: ebxml-msg@lists.oasis-open.org cc: Subject: RM - Definition needed! It has been suggested that a useful step in the RM discussion is a simple BUT succinct definition of what RM means. I agree that this would be useful to "scope" the discussion as many other issues tend to drift in and out of this topic. As a start to the discussion to define in 1 paragraph or less - I would like 2 or at most 3 sentences, the start is: "RM is a protocol between the sending and target MSHs to get an indication that a message was delivered to the far end... pointedly, it has nothing to do with the quality, existence or number of intermediate nodes in the path." This is a slightly re-worded contribution for an external party but I think encapsulates the sort of definition we need. Comments !! Ian Jones Chair OASIS ebXML Messaging Services TC Tel: +44 (0)29 2072 4063 Fax: +44 (0)29 2045 8781 Email: ian.c.jones@bt.com ---------------------------------------------------------------- To subscribe or unsubscribe from this elist use the subscription manager: <http://lists.oasis-open.org/ob/adm.pl>
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