A Service Bus offers capabilities to transform, route, and queue messages. This session will show you how to implement a Service Bus based on good practices and patterns. Expect far more than just theory, since the examples are based on real life cases. Each of them is based on an implementation of the Oracle Service Bus or Mediator from the SOA Suite.

1. Solid Service Bus Implementations Using OSB, Mediator or Both Peter Paul van de Beek

2. Agenda Service Bus Overview Integration Infrastructure Mediator OSB Other integration tools – BPEL, ODI AIA as an example Wrap up

3. Service Bus? Application Application Application Service Bus Application Application Application

4. VETRO pattern – Dave Chapell Validate Enrich Transform Translate Route Operate

5. Agenda Service Bus Overview Integration Infrastructure Mediator OSB Other integration tools – BPEL, ODI AIA as an example Wrap up

6. Overview Integration Infrastructure 11G 2006 2008 2004 2006

7. Agenda Service Bus Overview Integration Infrastructure Mediator OSB Other integration tools – BPEL, ODI AIA as an example Wrap up

8. Mediator Route: Determines the service component to send the messages to. Validate: Based on schematron or an XSD file Filter: applies a filter expression before any service is invoked. Transformation: XSLT

9. Mediator - Examples

10. Mediator - Examples Routing

11. Mediator – Performance - Validate

12. Performance in general

13. Use Mediator for…. Intracomposite mediation of Data Protocol Limited data enrichment needed Tight integration with other SOA Suite components is needed

14. Agenda Service Bus Overview Integration Infrastructure Mediator OSB Other integration tools – BPEL, ODI AIA as an example Wrap up

15. Oracle Service Bus (OSB) Consumer Proxy Service Message Magic Business Service Provider

16. OSB - VETRO Validation XSD, store results in temp variables to alter header or use in conditional flows Enrichment Transformation Message Format Language (MFL) example Route eg Content-Based, dynamic endpoint selection Operate Business Service

17. OSB – Transformation – MFL example

18. OSB – Enterprise Capabilities – Parallel flow .jspx Upload file Proxy service OSB Upload file Iterate Stmt line Bus. service Upload file Fin. Transaction Norm. Stmt BAMService

19. Features from OESB / Mediator Adapters Domain Value Maps

20. Use OSB for… Connect multiple domains / SCA composites Interface with external partners Very high throughput (100 ~ 1000 transacts/s) “Enterprise Level” management capabilities Need for temporary variables (data handling) Compose services However short time span(synchronous) , stateless

21. OSB – Mediator combination Consumers Oracle Service Bus SCA SCA Some Application J2EE Mediator Mediator

22. Agenda Service Bus Overview Integration Infrastructure Mediator OSB Other integration tools – BPEL, ODI AIA as an example Wrap up

23. BPEL Stateful Orchestrate (processes)

24. ODI – Oracle Data Integrator Bulk ‘n Batch

25. Use ODI for… Data integration High-volume ELT – Extract Load Transform Alongside a Service Bus

26. Agenda Service Bus Overview Integration Infrastructure Mediator OSB Other integration tools – BPEL, ODI AIA as an example Wrap up

27. Oracle AIA as an Example Oracle’s approach to Application Integration Based on a Canonical Model

29. Enrich

30. Transform

31. Error Handling

32. Complex Routing

33. Human Tasks

34. Routing

35. Virtualization

36. Connectivity Abstraction

39. Human Tasks

40. Validate

41. Enrich

42. Transform

43. Routing

44. Virtualization

45. Connectivity Abstraction

47. Wrap up & … Infrastructure components ODI BPEL Mediator OSB Apply Service patterns Strong technology solutions Business value Pick the right tool for your needs

48. Solid Service Bus Implementations Please Fill Out Your Evaluations Peter Paul van de Beek @deltalounge www.deltalounge.net/wpress/ Whitehorses blogs.whitehorses.nl