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General questions |  Membership questions |  JSR and Expert Group questions |  Spec Lead process questions |  Web Site questions |  Glossary  

The JCP 2 Process Document defines many terms and acronyms that are used throughout the JCP website. This page collects all the definitions in one place for easy reference. The definitions are arranged alphabetically.


A | C | D | E | F | I | J | M | P | Q | R | S | T | U | W


Active: a JSR Status label indicating a specification development project which is moving quickly through the stages of the JCP but has not yet produced a Final Release.

Appeal Ballot: The EC ballot to override a first-level decision on a TCK test challenge.

Change Log: An area accessible from the Spec Page that lists all changes made to the Specification after Final Release. There are three sections: PROPOSED (changes not yet made to the Specification), ACCEPTED (changes made), and DEFERRED (change items to be considered in a new JSR).

Community Review: A 30 to 90 day period when Members review and comment on the draft Specification.

Continued Availability: Describes a set of rules for standalone JSRs (Java APIs not part of a Java platform) that become part of a Java platform (such as J2EE platform or the J2SE platform) later on as the result of a future JSR for that API.

Dormant: A JSR Status label indicating that no work is underway on the specification development project, either because there is no Lead or because the Executive Committee voted to remove it from the list of active JSRs after a long period of inactivity.

Dormant Specification (Dormant): A Specification that does not have an identified Maintenance or Specification Lead, or which has been Inactive for a very extended period. All Specifications become Dormant at the end of their life cycle, but a JSR may become Dormant sooner through long inactivity and a ballot from the Executive Committee.

Draft Specification Approval Ballot: The EC ballot to determine if a draft should proceed to Public Review.

Draft Specification Reconsideration Ballot: The EC ballot that followed Community Review in JCP 2.5 and earlier versions, held to determine if a revised draft should proceed to Public Review.

Early Draft Review: A 30 to 90 day review period when a draft of the Specification is made available to the public for review and comment.

Elected Seat: An EC seat filled by the election process described in section A.4.3.

Executive Committee (EC): The Members who guide the evolution of the Java technologies. The EC represents a cross-section of both major stakeholders and other Members of the Java Community. EC Members must be elected or ratified by votes of the JCP Members in order to serve on the EC. The EC Policies and Procedures are in Section 6 of the JCP. Note that, before JCP 2.9, "Executive Committee" could refer to either or both of two separate Committees which guided the evolution of the Java platforms: the SE/EE Executive Committee (for JSRs relating to Standard Edition or Enterprise Edition) and the ME Executive Committee (for JSRs relating to Micro Edition). To read more, visit the Executive Committee page.

Executive Committee for ME: The 16-seat committee of ratified and elected Members which reviewed Java ME-related JSRs from May 2000 - November 2012. With JCP 2.9, the ME EC merged with the SE/EE EC to form a single Executive Committee which reviews all JSRs operating under JCP 2.5 and above.

Executive Committee for SE/EE: The 16-seat committee of ratified and elected Members which reviewed Java SE and Java EE-related JSRs from May 2000 - November 2012. With JCP 2.9, the SE/EE EC merged with the ME EC to form a single Executive Committee which reviews all JSRs operating under JCP 2.5 and above.

Expert: A Member representative who has expert knowledge and is an active practitioner in the technology covered by the JSR.

Expert Group: The group of Experts who develop or make significant revisions to a Specification.

Final: A JSR Status label indicating that a specification development project has produced its Final Release, the Specification can be implemented, the Reference Implementation and Technology Compatibility Kit are available, and the Expert Group has disbanded.

Final Approval Ballot: The 14-day EC ballot to approve the Final Draft along with its associated RI and TCK.

Final Approval Reconsideration Ballot: The 14-day EC ballot to reconsider an initial rejection of a Final Draft, RI, and TCK.

Final Draft: The final draft of the Specification that will be put forward for EC approval.

First-Level TCK Appeals Process: The process defined by the Spec Lead that allows implementors of the Specification to appeal one or more tests defined by the Specification''s TCK.

IEPA1: The IEPA that covered an individual's participation on the Expert Group of a JSR started before October 29, 2002. IEPAs are no longer used, having been replaced by Individual Memberships.

IEPA2: The revised IEPA that covered an individual's participation on the Expert Group of a JSR started between October 29, 2002 and March 9, 2004. IEPAs are no longer used, having been replaced by Individual Memberships.

Inactive: a JSR status label applied to a JSR which has not reached Final Release nor has posted a milestone for 12 months or more.

Individual Expert Participation Agreement (IEPA): An agreement between Sun Microsystems and an individual that allowed that individual to serve on an Expert Group at the invitation of the Specification Lead. There was no fee associated with the IEPA and it was valid until the Expert Group disbanded. The IEPA allowed individual technical experts who did not represent companies or organizations to participate on an Expert Group without becoming a JCP Member. IEPAs are no longer used; the IEPA has since been replaced with the Individual Membership.

Individual Member: a person who has signed the Java Specification Participation Agreement and become a JCP Member as an individual, rather than as a representative of any organization.

Item Exception Ballot: The EC ballot to determine whether or not to include specific change items in a Minor Revision.

J2ME Building Block (Building Block): A subset of one or more APIs defined in the J2SE or J2EE Platform Edition Specifications. The J2ME Platform Edition Specification is a collection of Building Blocks. J2ME Profile Specifications can build up desired functionality by combining new API sets with existing Building Blocks.

JCP Specification Page (Spec Page): Each Specification approved for development or revision will have a dedicated public web page established on the JCP Web Site to contain a history of the passage of the Specification through the JCP, including a record of the decisions, actions, and votes taken by the EC with respect to the draft Specification.

JCP Web Site: The web site where anyone with an Internet connection can stay informed about JCP activities, download draft and final Specifications, and follow the progress of Specifications through the JCP.

JSPA 1: A Java Specification Participation Agreement covering Membership in the JCP and participation in JSRs started before October 29, 2002.

JSPA 2: the output of JSR 99: the revised version of the Java Specification Participation Agreement that covers Membership in the JCP and participation in JSRs started after October 29, 2002.

JSR Approval Ballot: The 14-day EC ballot running concurrently with JSR Review to determine if the JSR should be approved.

JSR Page: Each initiated JSR will be published on a public area of the JCP Web Site.

JSR Reconsideration Ballot: The EC ballot to determine if a revised JSR should be approved.

JSR Review: A 14- or 28-day period when anyone with an Internet connection can review and comment on a new JSR. In JCP 2.8, this takes place before the JSR Approval Ballot. In JCP 2.7 and earlier, the JSR Review and the JSR Approval Ballot were simultaneous and 14 days long.

JSR Status: a label applied to a JSR to indicate the status of a given specification development project. JSR Status labels include: Active, Final, Maintenance, Inactive, Withdrawn, Rejected, and Dormant. They are explained in the table below:

Status What it means
ActiveA JSR that has posted a milestone within the last twelve months.
FinalA JSR that has produced a Final Release milestone more than a year ago.
MaintenanceA JSR that last produced a Maintenance Review or Maintenance Release milestone more than a year ago.
InactiveA JSR that has not produced a Final Release or Maintenance Release, and which hasn't posted a milestone in the last year.
WithdrawnA JSR that was withdrawn from the JCP by the Specification Lead before Final Release.
RejectedA JSR that was not approved by the Executive Committee in one of the ballot stages for that JSR.
DormantA JSR that was voted as "dormant" by the Executive Committee, or one that has reached the end of its natural lifespan.

Java Community Process (JCP): The JCP is the home of the international developer community whose charter it is to develop and evolve Java technology specifications, reference implementations, and technology compatibility kits.

Java Community Process Member (Member): A company, organization, or individual that has signed the JSPA and is abiding by its terms.

Java Specification (Specification): A written specification for some aspect of the Java technology. This includes the language, virtual machine, Platform Editions, Profiles, and application programming interfaces.

Java Specification Participation Agreement (JSPA): A one-year renewable agreement between Oracle America and a company, organization or individual that allows the latter entities to participate in the Java Community Process.

Java Specification Request (JSR): The document submitted to the PMO by one or more Members to propose the development of a new Specification or significant revision to an existing Specification. It is also used to refer to the resulting project to develop a Java specification.

Maintenance Lead (ML): The Expert responsible for maintaining the Specification.

Maintenance Release (MREL): The posting of a revised Final Release following an approved Maintenance Review.

Maintenance Review (MR): A period of at least 30 days prior to finalization of a Minor Revision when Members and the public consider and comment on the change items listed in the PROPOSED section of the Change Log.

Milestone: Any posting of a JSR that corresponds to one of the milestones detailed in the Java Community Process document. For example, "Community Review," "Early Draft Review," "Proposed Final Draft," "Final Release" and "Public Review" are all milestones.

Minor Revision: Minor changes made to a Specification by the ML.

Platform Edition Specification (Platform Edition): A Specification that defines a baseline API set that provides a foundation upon which applications, other APIs, and Profiles can be built. There are currently three Platform Edition Specifications: J2SE, J2EE, and J2ME.

Profile Specification (Profile): A Specification that references one of the Platform Edition Specifications and zero or more other JCP Specifications (that are not already a part of a Platform Edition Specification). APIs from the referenced Platform Edition must be included according to the referencing rules set out in that Platform Edition Specification. Other referenced specifications must be referenced in their entirety.

Program Management Office (PMO): The group within Oracle America that is responsible for administering the JCP and chairing the EC.

Proposed Final Draft: The version of the draft Specification that will be used as the basis for the RI and TCK.

Public Draft Specification Approval Ballot: The EC ballot to determine if a revised draft should proceed after Public Review.

Public Review: A 30 to 90 day period when the public can review and comment on the draft Specification.

Qualified Individual: An individual not acting for or on behalf of a legally organized entity that uses the TCK for the purpose of developing and distributing a compatible implementations of a Spec, and that has established to the satisfaction of the Spec Lead, in its reasonable discretion, that such individual is ready to begin testing its credible implementation of the Spec in question.

Qualified Not-for-Profit: A legally organized not-for-profit entity (such as, but not limited to, a "501[c][3]" corporation) that is not effectively controlled by a commercial interest and that uses the TCK for the purpose of developing and distributing a compatible implementation of a Spec.

Ratified Seat: An EC seat filled by the ratification process described in section 6.4.3.

Reference Implementation (RI): The prototype or "proof of concept" implementation of a Specification.

Rejected: a JSR Status label indicating that the specification development project or proposal was not approved by Executive Committee ballot.

Specification Lead (Spec Lead): The Expert responsible for leading the effort to develop or make significant revisions to a Specification and for completing the associated Reference Implementation and Technology Compatibility Kit. A Spec Lead (or their host company or organization) must be a Java Community Process Member.

Technology Compatibility Kit (TCK): The suite of tests, tools, and documentation that allows an implementor of a Specification to determine if their implementation is compliant with that Specification.

Transfer Ballot: The EC ballot to approve transfer of ownership of a Specification, RI, and TCK from one Member to another Member.

Umbrella Java Specification Request (UJSR): A JSR that defines or revises a Platform Edition or Profile Specification. A UJSR proceeds through the JCP like any other JSR.

Withdrawn: A JSR Status label applied to a specification development project that started in the JCP and was later removed from the list of active projects because no JCP Member was willing to continue in the leadership role.