Service Oriented Architecture

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Service Oriented Architecture

• Lecture 8 Active BPEL Tutorial

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Loan Processing Orchestration
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Messages
Customer request message

• Issues
• XML Standard
• Integrity
• Authentic Caller
• Authentic Responder
• Privacy
• Synchronous
• Asynchronous

AcceptMessage to customer
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Messages
WSDL is used to describe operations and message
structures
creditInfo
approval message
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Messages
The web service may be local or remote
creditInfo
RiskAssessMessage
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Activity Types
Receive Activity
Invoke Activity
Invoke Activity
Assign Activity
Reply Activity
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Activity Names
Activity Name
Activity Name
Activity Name
Activity Name
Activity Name
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Conditions Placed on Paths
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