[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: Rationale for Approval Despite SAP NO Vote
Jacques and I drafted the following text, as a rationale for appoving the WS-Reliabiity spec, despite the SAP NO vote. We should discuss this text at the F2F meeting before our vote to approve the spec. Tom Rutt WSRM TC Chair ------------- The WSRM TC has considered the SAP comments accompanying their NO vote on the OASIS WS-Reliability Specification. There is currently no standard to represent the RM capabilities associated with a Web Service. Appendix B of the WS-Reliability specification (i.e., Features, Properties and Compositors) provides a normative WSDL 1.1 extension mechanism to meet this requirement. This mechanism is normative, but optional for conformance to the WS-Reliability Specification. This provides one mechanism which may be implemented today to realize this requirement, but does not preclude usage of future standard mechanisms (e.g., for WSDL 2.0). Without specifying a representation of reliability capabilities that a WS endpoint can advertise, web service providers and web service users would have to define their own ad-hoc ways to represent and exchange such capabilities. The current specification provides a WSDL extension for describing RM capabilities which, even though optional, will facilitate interoperation for those who decide to use it. We do not think the optionality weakens interoperability in this case, as SAP claims. We believe that not specifying such a feature at all would make it harder to agree on a representation mechanism between partners. The WSRM TC (subject to Vote on Nov 10) agreed to request the OASIS TC Administration to approve the specification as submitted despite the SAP negative vote. ------------------- -- ---------------------------------------------------- Tom Rutt email: tom@coastin.com; trutt@us.fujitsu.com Tel: +1 732 801 5744 Fax: +1 732 774 5133
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]