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Service Oriented Architecture. Lecture 8: Active BPEL Tutorial. Loan Processing Orchestration. Messages. Customer request message. Issues: XML Standard Integrity Authentic Caller Authentic Responder Privacy Synchronous Asynchronous. AcceptMessage to customer. WSDL is used
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Service Oriented Architecture Lecture 8: Active BPEL Tutorial Master of Information System Management
Loan Processing Orchestration Master of Information System Management
Messages Customer request message • Issues: • XML Standard • Integrity • Authentic Caller • Authentic Responder • Privacy • Synchronous • Asynchronous AcceptMessage to customer Master of Information System Management
WSDL is used to describe operations and message structures Messages creditInfo approval message Master of Information System Management
Messages The web service may be local or remote creditInfo RiskAssessMessage Master of Information System Management
Activity Types Receive Activity Invoke Activity Invoke Activity Assign Activity Reply Activity Master of Information System Management
Activity Names Activity Name Activity Name Activity Name Activity Name Activity Name Master of Information System Management
Conditions Placed on Paths Master of Information System Management