ok, consider two EPRs with exactly the same wsa:to elements and only the referenceparameter is different indicating the different resources behind the service interface. How do you visualize/deal with the different EPRs if they are opaque!? Take care, Morris -------------------------------------------------------------------------------- Morris Riedel SW - Engineer Distributed Systems and Grid Computing Division Central Institute of Applied Mathematics Research Centre Juelich Wilhelm-Johnen-Str. 1 D - 52425 Juelich Germany Email: m.riedel@fz-juelich.de Info: http://www.fz-juelich.de/zam/ZAMPeople/riedel Phone: +49 2461 61 - 3651 Fax: +49 2461 61 - 6656 Skype: MorrisRiedel 'We work to improve ourselves and the rest of mankind.' ----- Original Message ----- From: Duane Merrill <dgm4d@virginia.edu> Date: Friday, March 20, 2009 3:39 pm Subject: Re: [Pgi-wg] Sec: Agreement on WS-Naming (ref by strawman)
On Fri, Mar 20, 2009 at 10:30 AM, <m.riedel@fz-juelich.de> wrote:
but if I have an EPR obtained from UNICORE-BES (wsa:To + referenceproperties) that a client of ARC can't handle it
rightly would
break our desired interop by maybe just using wsa:To URIs...
The beauty of WS-Addressing is that reference parameters are opaque. As a client, *you don't need to know* how to handle them. And as a service, you don't need to know how to handle any other service's reference parameterseither. Only your own (and only then if you decide to have them.)
-Duane
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