1. Java SE – The road forward, 2011 Roger Freixa Senior Principal Product Manager roger.freixa@oracle.com

2. The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions.The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle. 2

3. Past

4. Apples and Pears

5. Language

6. Working In Java http://www.tiobe.com/index.php/content/paperinfo/tpci/index.html

7. Working In Java http://www.ohloh.net/languages/compare?measure=projects&percent=true&l0=csharp&l1=erlang&l2=java&l3=php&l4=python&l5=ruby&l6=scala&l7=groovy&commit=Update

8. Work in Java http://www.indeed.com/jobtrends?q=java%2Cc%23%2Cpython%2Cruby%2Cperl%2Cscala%2C+erlang%2C+groovy&l=

9. Java SWOT – Sun days

11. Zero performance overhead in production environments

12. No application modification or configuration required

13. High-performance real-time solution for standard Java

14. Industry leading Deterministic Garbage Collector

15. Millisecond response times with “five nines” guarantee

16. Improve application performance & latency with unique tooling

17. Fly-weight Java container for virtualized environments

18. Improve datacenter efficiency - do more with less

20. World-class performance

22. What occupies our days? Dev Java 7 JDK 7 Convergence “Misc” Reconnecting with community Java 8 Java 9+

23. JDK 7 / Java 7

24. JDK 7 – Beta availabletoday http://www.oracle.com/technetwork/java/javase/downloads/ea-jsp-142245.html

25. 2 teams enter, one team leave… Hotspot

26. 2010 Eclipse Community survey 69,8 + 21.7% vs 4.6%

27. 2 teams enter, one team leave… Hotspot Market share

28. 2 teams enter, one team leave… Hotspot Market share Client and Server version Quality

29. 2 teams enter, one team leave… Hotspot Market share Client and Server version Quality JRockit Value adds JRockit Mission Control JRockit Flight Recorder JRockit Virtual Edition Optimized for the Oracle stack

30. Hmm… 20

31. Convergence 1 + 1 = 3 ?

32. Convergence JRockit Hotspot HotRockit

33. How big was your first checkin? +++ b/src/share/vm/utilities/top.hpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/utf8.cpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/utf8.hpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/vmError.cpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/vmError.hpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/workgroup.cpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/workgroup.hpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/xmlstream.cpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/xmlstream.hpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/yieldingWorkgroup.cpp Wed Feb 02 13:23:17 2011 +0100 +++ b/src/share/vm/utilities/yieldingWorkgroup.hpp Wed Feb 02 13:23:17 2011 +0100 [ stefank @ stefank02 : 13:23:38 : 1034 ] ~/hg/perm.objarray $ less apa2.txt | grep "+++" | wc 1652 13216 126612

34. Official roadmap, from JavaOne 2010 JDK 7 – 2011 JDK 8 – 2012 Open JDK unchanged JVM Merge -> Open JDK JDK/JRE still free, same license Premium (Such as: JFR, JRMC, JFB, Support)

35. Java SWOT – Oracle

36. Future

38. Trends Multi Core processors Dynamic Languages Domain specific Languages Cloud Smart phones and tablets