Use of JCP site is subject to the JCP Terms of Use and the Oracle Privacy Policy

Welcome to the Java Community Process!

Welcome to jcp.org, home of the Java Community Process^SM (JCP^SM) Program. The JCP is the mechanism for developing standard technical specifications for Java technology. Anyone can register for the site and participate in reviewing and providing feedback for the Java Specification Requests (JSRs), and anyone can sign up to become a JCP Member and then participate on the Expert Group of a JSR or even submit their own JSR Proposals.

To get the most out of the site, register now.

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

JCP Award Nomination Form is Open!

The JCP Award Nomination Form is now open! Submit a nomination for JCP Member/Participant of the Year and/or JCP Spec Lead/JSR of the Year today!

JavaOne is Back!

JavaOne is back this year at Oracle CloudWorld - October 16-20, 2022.

December 2021 JCP Public EC Meeting Recording

The recording of the December JCP Public EC Meeting is now available.

Watch and hear from the newly elected and re-elected EC Members about their focus for 2022.

2021 Executive Committee (EC) Elections Results Published!

The 2021 EC Elections results have been published. Congratulations to the newly elected and re-elected EC Members, and thank you to all the nominees and JCP Members for participating in the election!

2021 JCP Annual Awards Winners Announced!

The winners of the 2021 JCP Annual Awards were announced at the JCP Community Virtual Gathering and Awards on October 12. Congratulations to the winners and all the nominees!

Java in Education

Java in Education is an initiative to promote Java in the local educational institutions.

See the message from Heather VanCura, Director and Chairperson of the JCP Program.

25th Anniversary of Java!

Java turns 25 this year!

Take a look at the recording of Java's 25th Birthday Kickoff live webcast on May 20, 2020.

Celebrating 20 Years of the JCP!

We are celebrating the 20 years of the JCP with the community.

jcp.org now uses Oracle's Single Sign-On (SSO) to log in to the site. Note that the login ID is your e-mail address; the old JCP userIDs are no longer used.

Existing jcp.org users: you should click the "Sign In" button on the left to login using your SSO credentials. If you do not have an SSO login, you will be asked to create one. When creating an SSO login, make sure to use the same e-mail address as used in your JCP account! If you are unsure which e-mail address you've used before, or if you run into other problems with logging in, contact admin@jcp.org.

New to jcp.org? Click "Register for site" on the left and follow the directions; you will be taken to create an SSO login on Oracle's profile page and then may login to jcp.org once the account is created and verified.

For more detailed information, refer to our SSO FAQ list.

JSR Updates

New JSRs
JSR 394, Java SE 19
JSR 395, Java SE 20

Public Reviews

Final Releases
JSR 371, Model-View-Controller (MVC 1.0) Specification
JSR 378, Portlet 3.0 Bridge for JavaServer Faces 2.2
JSR 381, Visual Recognition Specification
JSR 386, Java SE 12
JSR 388, Java SE 13
JSR 389, Java SE 14
JSR 390, Java SE 15
JSR 391, Java SE 16
JSR 392, Java SE 17
JSR 393, Java SE 18

Maintenance Reviews
JSR 337, Java SE 8

Maintenance Releases
JSR 199, Java Compiler API
JSR 269, Pluggable Annotation Processing API
JSR 243, Java Data Objects 2.0
JSR 354, Money and Currency API
JSR 385, Units of Measurement API
JSR 387, Streamline the JCP Program
JSR 907, Java Transaction API

Individual Membership Renewal Process

The Program Management Office is completing the individual JCP Membership renewal process now. The individual JCP Membership of those who have not responded will be canceled.

JCP.Next Progress Update

JSR 387, Streamline the JCP Program, has posted a Maintenance Release (2019).
JSR 364, Broadening JCP Membership, has posted a Maintenance Release (2017).
JSR 355, JCP Executive Committee Merge, completed its work and went final in 2012.
JSR 348, Towards a new version of the JCP, posed a Final Release in 2011.

JUGs or Individuals, Complete the Transparency Checks or Audits on JSRs

There is a transparency sub-project introduced as part of the Adopt-a-JSR program. We need JUGs or individuals to do transparency checks or audits on JSRs.

EC Meetings

The latest EC meeting summaries have been posted.

Materials for Spec Leads

Following the upgrade to the JCP 2.8 Program, the Program Office has made available the following materials for Spec Leads on the Multimedia page of jcp.org:

Adopt-a-JSR for Spec Leads (February 2013 call)
JCP 2.9 and Transparency (November 2012 call)
Meet the Candidates (October 2012 call)
Expert Group Nominations (June 2012 call)
Leveraging the JCP Community (February 2012 call)
Transparency (December 2011 call)
JCP 2.8 Overview (October 2011 call)

JUG Members Learn the Benefits of Active JCP Participation

The Java Community Process (JCP) program has seen a dramatic rise in worldwide participation. Read more here...

Spec Lead Guide
JCP 2
EC meeting summaries
Calendar
Multimedia page
Submit a new JSR
JCP Community Page

JSR 378 Portlet 3.0 Bridge for JavaServer Faces 2.2 Final Release

JSR 337 Java SE 8 Maintenance Review 4

JSR 395 Java SE 20 iteration begins

JSR 393 Java SE 18 Final Release

JSR 269 Pluggable Annotation Processing API Maintenance Release 4

JSR 199 Java Compiler API Maintenance Release 3

JSR 243 Java Data Objects Maintenance Release 4

JSR 381 Visual Recognition Specification Final Release

JSR 393 Java SE 18 Public Review

JSR 243 Java Data Objects 2.0 Maintenance Review 5

JSR 199 Java Compiler API Maintenance Review 6

JSR 394 Java SE 19 iteration posted

JSR 378 Portlet 3.0 Bridge for JavaServer Faces 2.2 Public Review 2

JSR 392 Java SE 17 Final Release

JSR 392 Java SE 17 Public Review

JSR 393 Java SE 18 iteration posted

JSR 391 Java SE 16 Final Release

JSR 391 Java SE 16 Public Review

JSR 269 Pluggable Annotation Processing API Maintenance Review 10

JSR 199 Java Compiler API Maintenance Review 4

JSR 385 Units of Measurement API 2.0 Maintenance Review

JSR 392 Java SE 17 iteration begins

JSR 390 Java SE 15 Final Release

JSR 381 Visual Recognition Specification Public Review

JSR 390 Java SE 15 Public Review

JSR 269 Pluggable Annotation Processing API Maintenance Review 9

JSR 354 Money and Currency API Maintenance Release

JSR 391 Java SE 16 iteration begins

JSR 354 Money and Currency API Maintenance Review

JSR 389 Java SE 14 Final Release

JSR 337 Java SE 8 Release Contents Maintenance Release 3

JSR 269 Pluggable Annotation Processing API Maintenance Review 8

JSR 371 Model-View-Controller (MVC 1.0) Specification Final Release

JSR 389 Java SE 14 Public Review

JSR 378 Portlet 3.0 Bridge for JavaServer Faces 2.2 Specification Public Review

JSR 337 Java SE 8 Maintenance Review 3

JSR 390 Java SE 15 JSR Review

JSR 282 Real-time Specification for Java 2 Public Review 2

JSR 388 Java SE 13 Final Release

JSR 385 Units of Measurement API 2.0 Final Release

JSR 387 Streamline the JCP Program Maintenance Release

JSR 389 Java SE 14 JSR Proposal

JSR 381 Visual Recognition Specification Early Draft Review

JSR 378 Portlet 3.0 Bridge Specification for JSF 2.2 Early Draft Review 2

JSR 269 Pluggable Annotation Processing API Maintenance Review 5

JSR 302 Safety Critical Java Technology Early Draft Review 4

JSR 907 Java Transaction API Maintenance Release 3