1. From SOA and SCA to FraSCAti Philippe Merle – INRIA ADAM COSMAL, Villeneuve d’Ascq, France, 10th June 2011

4. From SOA… Service-Oriented Architecture

6. Software decomposition

7. SOA and SPL, MDE, CBSE, AOSD, …

8. Software composition

9. Tools, skills or contexts?

11. Simple Object Access Protocol (SOAP)

13. … to SCA … Service Component Architecture

17. SCA in a Nutshell (cont’d) Warehouse Service WarehouseComposite Warehouse Broker Component Warehouse Component Order Processing Service OrderProcessing Component Shipping Reference External Warehouse Reference Payments Component Payment Service AccountsComposite External Banking Reference Accounts Ledger Component BPEL Java EE C++ SOAP/HTTP JMS RMI/IIOP Mixed: - technologies - app locations Multi-level composition Loosely coupled Loosely coupled Closely coupled Entry Points Entry Points External Service External Service External Services Binding Wire Wire

18. Modelling with Eclipse SCA Tools

19. SCA Hello World Example

20. SCA Hello World Example (cont’d)

21. SCA Hello World Example (cont’d)

24. FraSCAti

26. SOA Interoperability and Integration

29. An open SOA framework Middleware for integrating middleware Apache CXF SOA stack (WS, REST) Spring Framework OSGi Apache Felix Equinox OW2 PEtALS JBI ESB Java RMI JSON RPC Java Script Engines Easy BPEL Engine . . . JMS JORAM Interoperability Integration

30. Reflective Component Model

31. FraSCAti: The marriage of SCA and Fractal SCA The standard component model for SOA Fractal A modular and reflective component model Reflective SCA Applications SOA for Fractal ANR 2007-2009 FraSCAti An open SCA runtime platform built on top of OW2 Fractal

32. An open reflective SCA platform Reflective SCA component model Middleware for integrating middleware Ad-hoc manual & anticipated scripted reconfiguration Apache CXF SOA stack (WS, REST) Spring Framework OSGi Apache Felix Equinox OW2 PEtALS JBI ESB Java RMI JSON RPC Java Script Engines Easy BPEL Engine . . . JMS JORAM API Interoperability Integration FraSCAti JMX FraSCAti REST API FraSCAti Explorer FraSCAti FScript

34. FraSCAti Explorer - an SCA microscope

35. More than just an SCA microscope

36. FraSCAti JMX

37. FraSCAti REST EMF-based model

41. A FraSCAti Aspect Component

43. FraSCAti UML Diagram Sequence Aspect

44. FraSCAti UML Sequence Diagram Aspect Components

45. Software Product Line

50. OW2 FraSCAti Feature Diagram

51. OW2 FraSCAti at S.P.L.O.T.

53. OW2 FraSCAti Main Modules sca-parser.jar component-factory.jar assembly-factory.jar

54. All OW2 FraSCAti Modules Remote Management Binding REST Binding JSON-RPC Implementation Resource Binding Factory Implementation Fractal Binding Java RMI MM FraSCAti Fscript Sca Parser … Implementation FScript Implementation JavaScript Implementation JRuby Implementation Jython Knopflerfish Equinox Apache Felix Implementation Script Implementation OSGi MG + MF Implementation Spring Implementation Xquery Implementation BeanShell Implementation Groovy Interface Native JMX MF Julia MM Native Property JAXB Binding JNA Implementation BPEL Membrane Generation MM UPnP Binding UPnP Explorer MM Tuscany Binding WS Binding JMS Interface WSDL JDT JDK6 Component Factory … Assembly Factory … MG Tinfi Binding HTTP MF Tinfi

55. 300+ Maven artifacts

57. Root OW2 FraSCAti SCA Composite Assembly Factory Sca Parser Component Factory Binding Factory Explorer Fscript JMX Remote Management

58. OW2 FraSCAti SCA Parser Metamodels MM_SCA MM_UPnP MM_FraSCAti MM_Native MM_Tuscany

59. OW2 FraSCAti Component Factory Component Factory Membrane Factories MF_Julia MF_Tinfi MF_OSGi Membrane Generation

60. OW2 FraSCAti Component Factory Membrane Generation Membrane Generators Java Compilers MG_OSGi MG_Tinfi JDK6 JDT

61. OW2 FraSCAti Assembly Factory Assembly Factory Implementations Composite Java Fractal Spring OSGi Resource Script BPEL Interfaces Java WSDL Native Bindings SCA WS UPnP REST JSON-RPC JMS HTTP Java RMI JNA Java XSD JAXB Properties

62. Self-introspecting with FraSCAti Explorer

63. Self-introspecting with FraSCAti JMX

65. Software decomposition and composition frascati-assembly-factory.jar frascati-implementation-bpel.jar Assembly Factory BPEL Decomposition @ Design Time Decomposition @ Runtime Composition @ Deployment Time Decomposition @ Implementation Time

66. Conclusion