jug involvment in jcp and adopjsr program
DESCRIPTION
This presentation is intended to give an idea about what is JCP and Adopt JSR program for those developers who are not familiar with it yet, to explain why this is a right thing to do and to show how easy to join and be involved. This is another step towards JCP openess and transparency and another try to involve more talented and passionate delelopers into moving Java forward. Has been shown on JEE Conf 2013TRANSCRIPT
JCP / Adopt-a-JSR programand ways for JUG growth
About speakers
Olena Syrota• Experience in software
development about 15 years
• Working at EPAM Systems• Lecturing at NTUU KPI
Oleg Tsal-Tsalko• Senior Java Developer in
EPAM Systems.• Mostly working with
enterprise business applications.
• Member of LJC and JUG KPI communities.
JCP is driven by community!!!
JCP diagram
JCP process flow
JSR lifecycle
JCP triangle
Entry point
JMS2.0 home page
JMS2.0 adoption
JUG KPI (Kiev)
• Home - http://jug.ua• Forum -
https://groups.google.com/forum/?fromgroups#!forum/jug-kpi
• Twitter - #jugua
Why should the JUGs get involved?
• To move the entire Java ecosystem forward• To contribute your code and knowledge in
Java platform • To be at the forefront of new technology• To acquire new knowledge• To be more recognizable in Java world• Have fun!
How to start?• Decide inside JUG what JSRs to support• Contact Spec Lead / Expert Group to start
collaboration• Set up a wiki page to co-ordinate your
activities– e.g.
http://java.net/projects/ljc-london-jug/pages/JSR-310
– Link that into the matrix at http://adoptajsr.org
• Start work!
What exactly to do?
Starter
•Participate discussions in mailing list (give your thoughts, suggest enhancements)
•Help reproduce issues
•Test the early RI builds (report bugs, suggest improvements)
Intermediate
•Give feedback on design (review code, specification)
•Help evangelise the JSR (talks, blogs, articals)
Advanced
•Help build the RI
•Help build the TCK
There are a lot to choose from:• JSR 310 – Date & Time• JSR 335 – Lambdas• JSR 107 – JCache• JSR 236, Concurrency Utilities for Java• JSR 339, JAX RS 2.0• JSR 343, JMS 2.0• JSR 344, JSF 2.2• JSR 345, EJB 3.2• JSR 346, CDI 1.1• JSR 352, Batch Application for the Java Platform• JSR 353, Java API for JSON Processing• JSR 356, Java API for Web Sockets
Who is already participating?20 JUGs:
Campinas JUG, ceJUG, GOJava, SouJava, PeruJUG, SV JUG, Houston JUG, Toronto JUG, London Java Community, BeJUG, Madrid JUG, JUG Cologne, Indonesia JUG, Hyderabad JUG, JUG Chennai, Morocco JUG, Faso JUG, Jozi JUG, Mbale and more…
JUG KPI could be one of them!!!
There are also other ways for growth…
LJC event and meetups• Meet a project• Developers sessions• HackDay• Hack the tower
LSCC event and meetups• Code & Coffee• Code & Beer• Round tables• Coding kata
Hack Day
More details here - http://www.slideshare.net/RichardWarburton/how-to-run-a-hackday-1
•Educate
•Give feedback
•Find/fix bugs
Pick a target
•Establish time, place and agenda
Find a space
•Have coordinator,
•Follow guidelines,
•Communicate with EG via mailing list
Get some help
•Talk/discuss with each other
•Consider range of experiences
•Consider exercises
•Pair/learn from each other
•Have fun!!!
Do it!
Glossary• JUG - Java User Group• JSR - Java Specification Request• JCP - Java Community Process• RI - Reference Implementation• TCK - Technology Compatibility Kit• EG - Expert Group• EC - Executive Committee• SL – Spec Lead
Links• AdoptJSR:
http://java.net/projects/adoptajsr/pages/Home• OpenJDK: http://java.net/projects/adoptopenjdk • JSR stages:
https://trello.com/board/jsr-stages/4f45411a26cbd5910a2aaf2a
• JavaOne talk “Ways to improve Java” - http://www.myexpospace.com/JavaOne2012/SessionFiles/BOF6283_mp4_6283_001.mp4
• Devoxx UK 2013 slides - https://picasaweb.google.com/107559889592466871455/2013MarchDevoxxUK?authkey=Gv1sRgCIqyk8ax9MGdoQE&noredirect=1
