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Subject: Re: [wsrm] message headers for Ack and Fault ??
Sunil Kunisetty wrote: >Tom Rutt wrote: > > > >>Sunil Kunisetty wrote: >> >> >> >>>><JD> I understand that this messageHeader serves a purpose in Responses, >>>>but still that seems quite contrived: we apparently use it only for >>>>matching >>>>the ReplyPattern elements between req and resp. >>>>I believe our design would be tighter if we added the returned >>>>ReplyPattern >>>>to the RM:Response element, as Sunil hints at as a possible alternative. >>>> >>>> >>>> >>> +1 ;-) >>> >>> >>I take this to mean that you, Sunil, have no problems with the reply not >>having its own message ID. >> >> > > Yes, that's correct. > > > >>If such is the case, an alternative to putting the reply pattern in the >>respons is to have a separate header element >>defined for a poll response. This new heeader could have a schema to >>convey fault info as well as a list of delivered messag ids. >> >> >> > > I don't think we need a different Header element, a simple optional attribute > would suffice. > A different header syntax for poll would allow returning fault info as well as the ack info. > > > >>>>Further, I believe the ReplyPattern element in a request, would be >>>>more at its >>>>place in the RM:Request element, as it should be associated with the >>>>element >>>>that has "request semantics". >>>> >>>> >>> +1 >>> >>> >>> >>>>Doing so, the MessageHeader element would only contain ID and general >>>>message info, >>>>and would only need be included in "reliable messages", as >>>>the second sentence in 3.1. clearly suggests already (at odds with >>>>current usage). >>>>Later on when we have RM:Response piggybacking on business messages, >>>>the info in >>>>messageHeader would be totally orthogonal to the info in RM:Response. >>>> >>>>jacques >>>> >>>> >>>> >>>> >>-- >>---------------------------------------------------- >>Tom Rutt email: tom@coastin.com; trutt@fsw.fujitsu.com >>Tel: +1 732 801 5744 Fax: +1 732 774 5133 >> >> > > >To unsubscribe from this mailing list (and be removed from the roster of the OASIS TC), go to http://www.oasis-open.org/apps/org/workgroup/wsrm/members/leave_workgroup.php. > > > -- ---------------------------------------------------- Tom Rutt email: tom@coastin.com; trutt@fsw.fujitsu.com Tel: +1 732 801 5744 Fax: +1 732 774 5133
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