Eclipse Open Source @ SAP

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Eclipse Open Source @ SAP

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

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