ebXML and the OMG Enterprise Computing Architecture ECA

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ebXML and the OMG Enterprise Computing
Architecture (ECA)
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XML Component Model
ebXML
OMG EDOC
Open XML Component Model
XML Java Binding
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Unified Architecture
Document Information Model
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Document Interchange Events Between Component
Roles
Choreography of interchange
Components Implementing Roles
Composition of Components (Recursive)
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Unified Architecture
Document Information Model
Document Interchange Events Between Component
Roles
EBXML B2B Specification Schema
OMG ECA
Choreography of interchange
Components Implementing Roles
Composition of Components (Recursive)
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What this means

• Drag-and-drop assembly of ECA components into
  ebXML process roles
• OMG Domain specifications (Using ECA) can be
  ebXML Specifications
• Enables an open marketplace of XML business
  components

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A Shared Protocol in ebXml and ECA
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The protocol is realized by roles in a business
process
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And drills down to sub-components
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Sub-components can be wrapped legacy or
executable program logic
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The same components can support web pages
ECA XML Components
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ECA Status

• ECA is one of two EDOC proposals being submitted
  to OMG
• Revised submissions have been received and will
  be presented February 27th
• Expect one more revision cycle until final
  adoption 2-4 Months
• Prototype implementation using XML already exists

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Middleware Independence
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XML Component Marketplace

• The business component marketplace is projected
  to be a 10b market in 5 years
• Consider the value of XML components that wrap
  popular legacy
• New application functionality built from
  components
• Components for integration and transformation
• Technology components, such as for repositories
  and DBMS

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Summary

• ebXML Provides
• Specification of processes, roles, protocols and
  documents
• Secure Reliable B2B Messaging Infrastructure
• Trading Partners
• Registry Repository
• Core Components
• Status Final stages of adoption

• OMG ECA Provides
• Specification of processes, roles, protocols and
  documents
• Recursive Components
• Entities Information model
• Events
• Patterns
• Tie into OMG domains EAI
• Status Final stages of adoption

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Questions Demonstration
Cory Casanave Data Access Technologies Cory-c_at_data
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