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25.08.302.0

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25.08.302.0

Release Notes PDF

Release date: February 24, 2026

This release is based on the Azul Zing Build of OpenJDK (Zing) 25.08.301.0 and corresponds to the following OpenJDK versions:

Major Version OpenJDK Version

8

1.8.0_481-b1

11

11.0.29.0.101+1-LTS

17

17.0.17.0.101+1-LTS

21

21.0.9.0.101+1-LTS

What’s New

  • 25.08.301.0 includes newly implemented logic which prevents symbol conflicts between Zing and third-party libraries.

Known Issues

Issue ID Description

ZVM-34474

Open JDK build number for JDK 8 is displayed incorrectly in java -version output.

Resolved Issues

Issue ID Description

ZVM-37713

Physical memory availability checks sometimes lead to delayed GC heuristics evaluation.

ZVM-37594

Elastic heaps or defensive heap shrinking leads to high CPU usage when the required memory is not available.