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Subject: Re: [ws-rx] Usage of Ref parms for WS-Reliable Messaging
Chris I disagree. The server simply needs to compare one refparam to another, without any understanding of its content. Paul Christopher B Ferris wrote: > > Tom, > > This would violate the inherent opacity principle upon which refParams > are based because the > server would have to "understand" that refParam and act accordingly. I > would not like to have > RM set a bad precedent. > > Cheers, > > Christopher Ferris > STSM, Software Group Standards Strategy > email: chrisfer@us.ibm.com > blog: http://www.ibm.com/developerworks/blogs/page/chrisferris > phone: +1 508 377 9295 > > Tom Rutt <tom@coastin.com> wrote on 09/29/2006 02:32:55 AM: > > > > > quoted from 9/28 minutes: > > > > " > > Chris: We are not in agreement. I don’t want to use reference params > > because they violate the Web Architecture. WSA WG ignored TAGs issues. > > Paul: I’m not at all in agreement. The reference parameters are not > used > > to identify a resource, they are used to identify a particular RMD. > > " > > > > I think that using a ref parm to identify a MakeConnection Queue could > > be considered application level information associated with a > particular > > endpoint address. > > > > I really think, if we wanted to, we could work out a specification of a > > use of a ref parm, which when added to the generic wsa:anonymous URI in > > the address > > field of an EPR, identifies the "make connection" queue which will > > utiize the back channel only when it is appropriate (i.e, when a make > > connection is received with that queue ID). > > > > What I am trying to say is that only the address is needed for > > dispatching the message to the appropriate location, and that the a > > queueID ref parm could indicate when that anonymous back channel is > > appropriate for use. > > > > Tom Rutt > > > > -- > > ---------------------------------------------------- > > Tom Rutt email: tom@coastin.com; trutt@us.fujitsu.com > > Tel: +1 732 801 5744 Fax: +1 732 774 5133 > > > >
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