Basic HTML version of Foils prepared August 16 99

Foil 17 Basic Multi Tier architecture

From Overview of Gateway Project DoD MetaSystems Workshop Charlottesville Va. -- August 11-13 99. by Geoffrey C. Fox, Bill asbury, Ken Flurchick, Tom Haupt
1 Objects (at "logical backend") can be on client of course
2 Front end can define a generic (proxy for a) object. The middle control tier brokers a particular instantiation
3 Broker or Server
4 XML
5 Result
6 XML Query
7 Rendering Engine
8 Browser
9 Rendering Engine
10 HTML
11 Universal Interfaces
12 IDL or Templates
13 XML Request for service
14 followed by return of XML result
in Table To:

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