Skip to main content


Find us on Facebook   Follow us on Twitter   Read JCP Blog
JCP Star Spec Leads Nominations for 2014 JCP Star Spec Leads are open. Anyone can submit a nomination for Star Spec Lead;

Welcome to the JCP community, a gathering place of those who are involved in JSR projects as well as those interested in work defined by the JCP process. This community is designed to be a place for JCP discussion and collaboration. The development of the outputs of a JSR — the Specification, the Reference Implementation (RI) and the TCK — will take place here on

The JCP projects found here are led by Spec Leads who have decided to leverage's infrastructure for JCP development and collaboration. You will also find other JCP discussions that may or may not be led by Spec Leads or those involved in the JCP. Each hosted JCP Project has a public area where discussions will take place between the community and those involved in the JCP development project.

For more information about the JCP Program, refer to our overview page.

All JCP projects on | List of Active JSRs updated in the last 12 months

Community News & Announcements

The Annual JCP Community Party
[Posted Sep 17, 2014]

The annual JCP Community Party will be held on Monday evening, September 29, in San Francisco at the Hilton Hotel. Reserve your ticket early at! See our full list of activities at JavaOne at

View the 12th Annual JCP Awards nominees - The unveiling will occur at the JCP Community Party.

JCP 2.9 contains a number of required measures to ensure transparency of the operation of the Expert Group. JCP 2.9 JSR Specification Leads are free to come up with their own implementations of these requirements, but one way of doing them is to create a project on for the JSR. This page explains how to do this.

[Posted Oct 26, 2011]

JSR 364, Broadening JCP Membership is approved to continue development and can be followed on JSR 358, A major revision of the Java Community Process, is now in process and can be followed on Proposed Membership Level diagrams: Membership Classes and Joining Options Workflow.


JCP Blog

Devoxx UK Adopt Summit & Hackergarten
As part of Devoxx UK, we are organizing an Adopt Programs Summit on Wednesday 17 June from 10:00 -...
Public JCP EC Meeting 12 May at 8:00 am PDT
The next JCP EC Meeting, and the first Public JCP EC Meeting open to the Java Community, is...
New Star Spec Lead Announced - Anatole Tresch
Congratulations to the newest Star Spec Lead, Anatole Tresch. Anatole is the Spec Lead for JSR...
JavaLand populated by Early Adopters
The JCP was a sponsor of the Early Adopter area at JavaLand in Germany last week.  This is a...
Javaland Day 2 Early Adopter Area
Javaland 2015 in Phantasialand Germany - day two begins! The fun will continue in the Early...
Javaland Day 1 Early Adopter Area
Javaland 2015 has officially started in Phantasialand Germany!  We have opened in the Early...
JSR Updates First Quarter of 2015
There have been many JSRs working diligently on their JSRs in the beginning of 2015, and many more...
JavaLand 2015 is Coming - Early Adopter Area not to be Missed
JavaLand is returning to Germany on 24-25 March! The conference is organized by iJUG, an...