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// Workers AI · dad joke modeWhat did Adoptium say to its sibling? You're a adopt-able brother.

From Wikipedia, the free encyclopedia
(Redirected from AdoptOpenJDK)
Eclipse Adoptium
PredecessorAdoptOpenJDK
FormationMarch 23, 2021 (2021-03-23)[1]
PurposeTo produce high-quality runtimes and associated technology for use within the Java ecosystem
Parent organization
Eclipse Foundation
Websiteadoptium.net

The Eclipse Adoptium (/əˈdɒptiəm/) Working Group is the successor of AdoptOpenJDK.[2][3]

The main goal of Adoptium is to promote and support free and open-source high-quality runtimes and associated technology for use across the Java ecosystem.[4] To do so the Adoptium Working Group (WG) builds and provides OpenJDK based binaries under the Eclipse Temurin project.[5] In addition to Temurin the WG creates an open test suite for OpenJDK based binaries as part of the Eclipse AQAvit project.[6]

The Adoptium Working Group was launched by Alibaba Cloud, Huawei, IBM, iJUG, Karakun AG, Microsoft, New Relic, and Red Hat in March 2021.[1]

In May 2022, the Adoptium project announced the formation of the Adoptium Marketplace.[7]

Projects

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Eclipse Temurin

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Eclipse Temurin JDK
DeveloperEclipse Adoptium
Stable release(s) [±]
Java 2525.0.3 (Build 9) / April 22, 2026; 3 months ago (2026-04-22)[8]
Java 2121.0.11 (Build 10) / April 23, 2026; 3 months ago (2026-04-23)[8]
Java 1717.0.19 (Build 10) / April 22, 2026; 3 months ago (2026-04-22)[8]
Java 1111.0.31 (Build 11) / April 28, 2026; 2 months ago (2026-04-28)[8]
Java 88u492 (Build 9) / May 4, 2026; 2 months ago (2026-05-04)[8]
Written inJava, C++, C
Operating system
Discontinued
TypeSoftware development kit
Websiteadoptium.net Edit this on Wikidata
Repository

The Eclipse Temurin project produces Temurin (/ˈtɛmjərɪn/), a certified binary build of OpenJDK. The initial release in October 2021[9] supported Java LTS 8, and 11. The name for the project, Temurin, is an anagram of the word runtime.[10] Since 2023 the Adoptium Working Group members Azul Systems, IBM, Open Elements and Red Hat have offered commercial support for Temurin.[11]

History

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Eclipse Adoptium originally started as AdoptOpenJDK. AdoptOpenJDK was founded in 2017 and provided enterprises with free and open-source Java runtimes.

In 2020, AdoptOpenJDK moved to the Eclipse Foundation project under the name Eclipse Adoptium. The working group produces binaries via the Eclipse Temurin project.

Members

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As of July 2023, there are 12 members:[12]

References

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  1. 1 2 "Eclipse Foundation Launches the Adoptium Working Group for Multi-Vendor Delivery of Java Runtimes for Enterprises". Eclipse Foundation. 2021-03-23. Retrieved 2021-05-03.
  2. Blewitt, Alex (19 June 2020). "AdoptOpenJDK to Become Eclipse Adoptium". InfoQ. Retrieved 21 June 2021.
  3. Taft, Darryl K (25 March 2021). "AdoptOpenJDK moves to Eclipse Foundation as Adoptium". TheServerSide. Retrieved 21 June 2021.
  4. Anderson, Tim (2021-03-23). "Total Eclipse team's new start: New Adoptium working group will promote free open source Java runtimes". The Register. Retrieved 2021-06-03.
  5. Redlich, Michael (26 March 2021). "Eclipse Adoptium Working Group Formally Established". InfoQ. Retrieved 21 June 2021.
  6. hendrik (2020-02-21). "How AdoptOpenJDK provides enterprise ready OpenJDK builds". GuiGarage. Retrieved 2021-05-03.
  7. Nichols, Jay. "OSS Leader the Eclipse Foundation and the Adoptium Working Group Launch the Adoptium Marketplace". Yahoo Finance. Retrieved 7 June 2022.
  8. 1 2 3 4 5 "Latest Releases". Adoptium. Retrieved May 14, 2026.
  9. Janssen, Johan. "Eclipse Foundation's Adoptium Releases First Temurin JDK Builds". InfoQ.
  10. "Eclipse Adoptium Projects Ready for Community Review". AdoptOpenJDK Blog. Retrieved 7 June 2022.
  11. "Commercial Support Options for Eclipse Temurin™". Adoptium. Retrieved 26 July 2023.
  12. "Working Group Members". adoptium.net.
  13. "Association". www.ijug.eu : iJUG. Retrieved 8 June 2025.
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