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Extending the functionality of an existing Web Service from paul.downey@bt.com on 2004-01-08 (www-ws-desc@w3.org from January 2004)
Extending the functionality of an existing Web Service
- From: <paul.downey@bt.com>
- Date: Thu, 8 Jan 2004 15:38:37 -0000
- To: <www-ws-desc@w3.org>
- Message-ID: <2B7789AAED12954AAD214AEAC13ACCEF0FFF1E99@i2km02-ukbr.domain1.systemhost.net>
In the Interface Description section of the charter there is the following: Developers are likely to want to extend the functionality of an existing Web service. The Working Group will look into extending interface descriptions in a decentralized fashion, i.e. without priori agreement with the original interface designers. We read this as WSDL 2.0 providing a mechanism for versioning a Web Service, at least an outline how to add contents of a message without breaking existing interactions. There appears to be nothing in the requirements relating to how to version a Web Service beyond being able to identify versions of services and descriptions. Has this issue been lost, or is our reading of the charter incorrect ? Paul -- Paul Sumner Downey Web Services Integration BT Exact
Received on Thursday, 8 January 2004 10:38:38 UTC