The Exchange Network Node Mentoring Workshop

1
The Exchange NetworkNode Mentoring Workshop

• Universal Description, Discovery, and Integration
  Registry
• David Dundua
• February 28, 2005

2
Agenda

• What is universal description, discovery, and
  integration (UDDI)?
• Overview
• UDDI for the Environmental Information Exchange
  Network (Exchange Network)
• UDDI Demo
• Search UDDI
• Business Search
• Service Search
• Administer UDDI

3
What is UDDI?

• UDDI Service
• Description
• White PagesContains businesses, contact info,
  and business identifiers
• Yellow Pages Contains business categories
  (classifications) NAICS, UN/SPSC, etc.
• Green PagesContains information about services
  and how to invoke them
• Discovery
• Find out who offers what services and pull out
  descriptions (machine understandable)
• Examine binding information
• Compare differences between services
  (GetStockQuote?)
• Integration
• Bind to Web services

4
UDDI for Exchange Network
UDDI Registry
Publish
Find
Network Node
Service Requestor
Bind
5
UDDI for Exchange Network (Contd)

• Description
• What partners participate on the Exchange
  Network?
• What services are published by each partner?
• What is the partners contact information?
• Discovery
• Where can I find Partners Node 1.1 Service?
• Where do Exchange Network validation services
  reside?
• Where Web services description language (WSDL)
  files can be retrieved?
• Integration
• How do I bind to Network Authentication and
  Authorization Services (NAAS) Password Change
  Service?

6
Exchange Network UDDI

• UDDI version 3.0 compliant
• Hosted by Central Data Exchange (CDX)
• Two Interfaces Web User Interface and Web
  Services (Simple Object Access Protocol SOAP)
  interface
• Currently in Testing
• Soliciting feedback from users
• Web address http//uddi.epacdxnode.net
• SOAP address http//uddi.epacdxnode.net/uddi/inqu
  iry
• Support and Feedback
• Exchange Network Help Desk
• nodehelpdesk_at_csc.com
• 1.888.890.1995, ext. 2

7
Business Search for EPA
8
Business Search Results
9
Business Details
10
Service Search
11
Service Search Result
12
Service Details
13
UDDI Administration
14
Questions?