Page History

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• Andrew Haley (Lead Maintainer)
• Christoph Langer
• Severin Gehwolf
• Goetz Lindenmaier
• Severin Gehwolf
• Andrew Hughes

Retired Maintainers

• Christoph Langer (up to 11.0.25)
• Goetz Lindenmaier (up to 11.0.25)
• Rob McKenna (up to 11.0.2)

Releases

Latest GA release: 11.0.26

• 11.0.26+4 (GA), January 21st 2025, [Release] [Tag] [Binaries]

Older releases can be found in the archive.

General Information

OpenJDK 11 updates will be delivered on the same established quarterly cycle used by Oracle i.e. "the third Tuesday closest to the 17th day of January, April, July and October."

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At the end of the month prior to the release month, the jdk11u repository is declared frozen so embargoed security fixes can be added in private during the final few weeks. On release day, the final version will be pushed to the jdk11u repository and source bundles made available.

Repositories

jdk11u-dev: Always open repository for development of upcoming JDK 11 Update releases. Pushes Closed for rampdown transition. After transition, pushes for 11.0.29 after jdk11u-fix-yes approval. Check here for clearance.

jdk11u: Repository used for Rampdown of JDK 11 Update releases. Pushes only during 4-weeks rampdown period Pushes for 11.0.28 after jdk11u-critical-yes approval. Check here for clearance.

Timelines

The release date follows the schedule of Oracle Critical Patch Updates as this is the date embargoed security fixes can be published.

OpenJDK 11.0.23

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Dates may be subject to change.

OpenJDK 11.0.

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28

• Tuesday, March 18th 2025

OpenJDK 11.0.24

• Wednesday, February 28 2024 : jdk11u-dev repo forest open (tag: jdk-11.0.2428+0)
• TuesdayFriday, April 30 202425th 2025: First merge from build promotion jdk11u-dev to jdk11u dev→jdk11u (tag: jdk-11.0.2428+1)Tuesday
• Friday, May 28 20242nd 2025: Rampdown; last merge from jdk11u-dev to jdk11u
• Tuesday, June 25 2024: Last tag before code freeze
• Skipped; no changes.
• Friday, May 9th 2025: Second build promotion jdk11u-dev→jdk11u Tuesday, July 16 2024 GA; OpenJDK 11.0.24 released (tag: jdk-11.0.24-ga)

OpenJDK 11.0.25

• 28+2)
• Friday, May 16th 2025: Third and final build promotion jdk11u-dev→ jdk11u (tag: jdk-Wednesday, May 29 2024: jdk11u-dev repo open (tag: 11.0.2528+0)3)
• Friday, May 23rd 2025: Skipped; no changes.
• Friday, May 30th 2025: Skipped; no changes.. Start of Rampdown phase.
• Friday, June 6th 2025: First jdk11u build promotion (tag: jdk-Tuesday, July 30 2024: First merge from jdk11u-dev to jdk11u (tag: 11.0.2528+14). 
• Tuesday, August 27 2024: Rampdown; last merge from jdk11u-dev to jdk11u
• Tuesday, September 24 2024: Last tag before code freeze
• Tuesday, October 15 2024 GA; OpenJDK 11.0.25 released Friday, June 13th 2025: Second jdk11u build promotion (tag: jdk-11.0.25-ga)

OpenJDK 11.0.26

• 28+5). 
• Friday, June 20th 2025: Third jdk11u build promotion (tag: jdk-Wednesday, August 28 2024: jdk11u-dev repo open (tag: 11.0.2628+06).
  Tuesday, October 29 2024: First merge from jdk11u-dev to jdk11u
• Friday, June 27th 2025: Fourth and final jdk11u build promotion (tag: jdk-11.0.2628+17). Frozen for release.
• Tuesday, December 3 2024: Rampdown; last merge from jdk11u-dev to jdk11u
• Tuesday, December 31  2024: Last tag before code freeze
• Tuesday, January 21 2025 July 15th 2025: GA; OpenJDK 11.0.25 28 released (tag: jdk-11.0.2628-ga)

OpenJDK 11.0.27

• Wednesday, December 4 2024: jdk11u-dev repo open (tag: , likely to be jdk-11.0.27+0)

Releases

Latest GA release: 11.0.23

• 11.0.23+9(GA), April 16 2024, [Release] [Tag] [Binaries]28+8)

Older releases can be found in the archive.

Downloads

Latest Generally Available (GA) binary releases of the jdk11u stream of the OpenJDK jdk-updates project are available at: https://adoptium.net/temurin/releases/?version=11

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[All requests] [Approved requests] [Approved requests without push] [Unapproved requests]

Filters for Release 11.0.

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27

11.0.2327/all: OracleJDK but not OpenJDK: Changes backported to OracleJDK 11.0.3-11.0.23 27 but not in OpenJDK 11.0.2327. ***

11.0.2327/all/!deferred: OracleJDK but not OpenJDK: Changes backported to OracleJDK 11.0.3-11.0.23 27 but not in OpenJDK 11.0.23 27 excluding deferred Items, see JBS labels below. ***

11.0.23/new: OracleJDK but not OpenJDK: Changes new in OracleJDK 11.0.23 but not in OpenJDK 11.0.23.11.0.23/new27/new/!deferred: OracleJDK but not OpenJDK: Changes new in OracleJDK 11.0.23 27 but not in OpenJDK 11.0.23 excluding deferred Items, see JBS labels below.

11.0.23/new/!deferred testbugs: OracleJDK but not OpenJDK: Changes touching only tests new in OracleJDK 11.0.23 but not in OpenJDK 11.0.23 excluding deferred Items, see JBS labels below.

Filters for Release 11.0.24

11.0.24/all: OracleJDK but not OpenJDK: Changes backported to OracleJDK 11.0.3-11.0.24 but not in OpenJDK 11.0.24.

11.0.24/all/!deferred: OracleJDK but not OpenJDK: Changes backported to OracleJDK 11.0.3-11.0.24 but not in OpenJDK 11.0.24 excluding deferred Items, see JBS labels below.

11.0.24/new/!deferred: OracleJDK but not OpenJDK: Changes new in OracleJDK 11.0.24 but not in OpenJDK 11.0.24 27 excluding deferred Items, see JBS labels below.

Filters for Release 11.0.25

11.0.25/all: OracleJDK but not OpenJDK: Changes backported to OracleJDK 11.0.3-11.0.25 but not in OpenJDK 11.0.25.

11.0.25/all/!deferred: OracleJDK but not OpenJDK: Changes backported to OracleJDK 11.0.3-11.0.25 but not in OpenJDK 11.0.25 excluding deferred Items, see JBS labels below.

11.0.25/new/!deferred: OracleJDK but not OpenJDK: Changes new in OracleJDK 11.0.25 but not in OpenJDK 11.0.25 excluding deferred Items, see JBS labels below.

Common jdk11u JBS labels

The above filters exclude issues that are marked with the following labels:

• jdk11u-na Change does not apply to open jdk11u. In general, this is a change done by Oracle for their build or test infrastructure, for their own delivery or in their tests not open sourced. Any other change can also be not of interest to open jdk11u. In the past, we also used label openjdk-na for this purpose.
• jdk11u-jvmci-defer Changes that address jvmci and graal. We, the maintainers, currently do not backport these changes. Feel free to address them!
• jdk11u-solaris-sparc-defer Changes that address the Solaris or sparc ports. We, the maintainers currently do not backport these changes. Feel free to address them!
• jdk11u-a11y-defer Changes that address accessibility. These should be urgently backported.
• jdk11u-nashorn-defer  Changes to the Nashorn java script engine.
• jdk11u-defer-next Change is generally acceptable, but should go into the next JDK 11 update release. I.e. 1710.4 is currently collecting fixes in jdk17u-dev, but the proposed change should get into 11.0.5 (the next release) instead.  The maintainers will clear this label when development of the next release (11.0.5 in the example) is started.
• jdk11u-todo Changes Oracle backported to older releases that are not backported to open jdk11u.  We mostly need this tag to make the "all" filters more efficient.