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org.objenesis:objenesis

A library for instantiating Java objects

org.objenesis github.com/easymock/objenesis objenesis.orgApache-2.0Joe Walnes, Henri Tremblay, Leonardo Mesquita630 · 95 forks · 24 contributors

I'm on version…

Compares against 3.6 (latest stable)

Latest Stable3.6Aug 3, 2026

Release cadenceEvery 12 months

Last releaseAug 3, 2026

Open advisories0

Changelog quality0% curated

Notes not indexed yet

Release history SecurityYou're on

3.x

STABLE · RCPRE-RELEASE Oct2024AprJulOct2025AprJulOct2026AprJul

18 older or filtered releases not shown.

Upgrade guides

Breaking changes and a migration checklist for each major version

org.objenesis:objenesis 2 → 32.6 → 3.6Aug 3, 2026 Unknown org.objenesis:objenesis 1 → 21.4 → 2.6Jun 20, 2017 Unknown

VersionChannelDateChangesSecurity

3.6 StableAug 3, 2026No changes listed 3.5 youStableJan 26, 2026No changes listed 3.4 StableMay 6, 2024No changes listed 3.3 StableJul 31, 2022No changes listed 3.2 StableMar 22, 2021No changes listed 3.1 StableOct 5, 2019No changes listed 3.0.1 StableOct 19, 2018No changes listed 3.0 StableOct 8, 2018No changes listed 2.6 StableJun 20, 2017No changes listed 2.5.1 StableJan 18, 2017No changes listed 2.5 StableJan 13, 2017No changes listed 2.4 StableMay 23, 2016No changes listed 2.3 StableMay 10, 2016No changes listed 2.2 StableAug 12, 2015No changes listed 2.1 StableOct 10, 2013No changes listed 2.0 StableAug 21, 2013No changes listed 1.4 StableAug 16, 2013No changes listed 1.3 StableJan 24, 2013No changes listed 1.2 StableAug 26, 2009No changes listed 1.1 StableJan 6, 2008No changes listed