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Eclipse Open Source @ SAP
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Eclipse Open Source @ SAP Presentation Transcript

  • 1. Open Source @ SAP The usage of Open Source in the SAP Java stack Krasimir Semerdzhiev Helios Eclipse Demo Camp, Sofia/Bulgaria June 2010
  • 2. Introduction SAP & Open source Open Source process Developers perspective on Open Source Some SAP samples of Eclipse contribution
  • 3. Introduction
  • 4. Two completely different worlds closed source
  • 5. Did you know ... ... that SAP is “Source Open” since the early days of SAP R/3?
  • 6. Did you know … ... SAP started supporting Linux as early as 1999?
  • 7. Did you know … ... that SAP is a founding member of the Eclipse Foundation and has a leading role in a number of Eclipse projects ?
  • 8. Open source process
  • 9. SAP consumes and contributes to Open Source Software … Inbound SAP Outbound
  • 10. Open Source Process @ SAP … Back into the year 2005 …
  • 11. Open Source Process @ SAP … After 1,5 years …
  • 12. Open Source Process Today …
  • 13. Open Source Process Standard and interface of the proposal …
  • 14. Open Source Process What is the business case ?
  • 15. Open Source Process What about license and intellectual property ?
  • 16. Developer perspective
  • 17. There are many reasons why WE CAN NOT use Open Source …
  • 18. Why Not #1 ? Open source and standards are not adopted …
  • 19. Why Not #2 ? We do not have resources and travel budget …
  • 20. Why Not #3 ? We do not deliver any value …
  • 21. Why Not #4 ? We will loose our IP …
  • 22. Why Not #5 ? The community won‘t let us work …
  • 23. Why Not #6 ? It is not secure …
  • 24. Why Not #7 ? Because we need full control …
  • 25. Why Not #8 ? We can not support it…
  • 26. Why Not #9 ? We can not wait, we need to deliver now …
  • 27. Why Not #10 ? We know it better …
  • 28. Open Source trip from a Developer perspective …
  • 29. Some SAP Samples
  • 30. Eclipse has become a broadly used “standard” for development and management tools
  • 31. WTP: EJB, JPA, WS, etc.
  • 32. Graphiti
  • 33. EGit & JGit
  • 34. Eclipse Memory Analyzer Tool SAP contribution Incubation project launch (12 ’07) Successful graduation (May ‘10) Released v1.0 (Helios RC2) (May ‘10)
  • 35. Eclipse Memory Analyzer Tool Community contributions
  • 36. Eclipse Runtime Eclipse Equinox: Eclipse P2: Shell improvements (+ RFC147) Bug fixes supportability commands Small-footprint headless P2 agent Inner frameworks detection Bug fixes Eclipse Virgo & Gemini: Bug fixes