Business Process Modelling Notation - Concepts

Split - Join Restrictions

• No Attachments
• Invoke WSDL based services
• No WS-Security policy in WSDL for Split - Join & invoked services
• No Transaction propagation to invoked services 
• Idempotent Services
• Monitoring using Proxy/Business service
• Transport 
•  No URI rewriting
•   Single URI

Parallel Processing with Split Join

Steps To use Split join

•  Define WSDL for Split Join
•  Implement Split Join Logic (Invoke Service)
•  Generate Flow Business Service for Split Join
•  Use Flow Business Service in Proxy Service