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Subject: Fw: [ws-tx] Issue 030 - consolidated refinement of Proposal 2
There has been a lot of discussion and some good comments suggesting refinement of "Proposal 2" for issue 30. Specifically: Alastair's point that the WS-C spec defines the Coodination faults as "reply messages" but the WS-AT spec defines AT faults as "notification messages". The refined proposal clarifies that the specific messages exchange patterns apply to the protocol rather than to individual messages and that protocol fault messages are constructed according to the rules of the protocol in which they are used. Bob's objection to the use of phrases like ' "one way" pattern as defined in WS-Addressing '. The proposal replaces this with ' The protocols defined in WS-AtomicTransaction use a "one way" message exchange pattern consisting of a sequence of notification messages between a Coordinator and a Participant. ' Joe's observation of the inconsistency in specificity between references to WS-A from Coordination on the one hand and AT on the other. These are now uniformly precise. Also the proposed text now refer to the abstract message addressing properties rather than to soap header elements. Max and I have updated our proposal to address these concerns. (See attached file: Issue30_Proposal_2_WSBA.doc)(See attached file: Issue30_Proposal_2_WSAT_updated.doc)(See attached file: Issue30_Proposal_WSCOOR_updated.doc) In accrodance with the decision of the TC on the last telecon, the text remains silent on the handling of non-TX fault messages. We have been discussing this issue for a month now, and we have other work queued up. Could I suggest that any further refinements or counter-proposals be written in terms of concrete spec language that the TC would be able to vote upon on the next telecon. Regards, Ian
Issue30_Proposal_2_WSAT_updated.doc
Issue30_Proposal_WSCOOR_updated.doc
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