Open JDK build number for JDK 8 is displayed incorrectly in java -version output.
25.02.301.0
25.02.301.0
Release date: August 8, 2025
This release is based on the Azul Zing Build of OpenJDK (Zing) 25.02.300.0 and corresponds to the following OpenJDK versions:
| Major Version | OpenJDK Version |
|---|---|
8 |
1.8.0_461-b1 |
11 |
11.0.27.0.101+1-LTS |
17 |
17.0.15.0.101+1-LTS |
21 |
21.0.7.0.101+1-LTS |
What’s New
-
Zing 25.02.301.0 changes the default values for the following command line option:
-
-XX:AvoidInterruptsDuringHeapFundinghas changed from false to true by default. This change also helps avoid intermittent failures during funding with libonload. For more information about this option, see Command Line Options, Zing Command-Line Options.
-
Known Issues
| Issue ID | Description |
|---|---|
ZVM-34474 |
Resolved Issues
| Issue ID | Description |
|---|---|
ZVM-35206 |
In some cases, the C1 compiler queue can become unusually deep with high overhead of compile requests, significantly impacting performance. |
ZVM-35554 |
Intermittent crash during memory allocation for code cache when nearing its limits. |
ZVM-35237 |
Processes not starting on KVM processors. |
ZVM-35296 + ZVM-35247 |
Undefined behavior could cause memory corruption with alternative allocators. |
ZVM-34955 |
Some local reference variables running in a virtual thread can become corrupted. |
ZVM-35714 |
Crashes or bad performance caused by wrong granularity of java heap commit on systems where the huge page size is not 2 MB. |