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From Dennis Sosnoski <>
Subject Re: Document style web services
Date Sat, 23 Nov 2002 19:52:17 GMT
Steve Loughran wrote:

>As an aside, does *anyone* use UDDI?
I'm personally really puzzled by the logic behind UDDI. As far as I can 
see there's a huge gap between the reality of what can be done using 
UDDI and the marketing concept behind it (which seems to be that you can 
have your programs automatically look up and connect to services).

Where UDDI starts to make sense to me is when you have standardized 
interfaces to particular types of services - then the dynamic lookup and 
use is actually possible. I don't know of any types of services that are 
actually standardized in this manner, though. Perhaps ebXML is the 
missing piece of the puzzle here. Without interface standardization, 
simple web-page directories of services (such as XMethods and the like) 
seem far more useful than UDDI.

This is not knocking UDDI - I think it's a great tool, I just don't see 
any real use for it. :-) I'd love to be corrected on this if I'm 
overlooking something.

  - Dennis

Dennis M. Sosnoski
Enterprise Java, XML, and Web Services Support

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