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Temurin version incorrectly converted for setup-java 6.0.x #1270
Description
Description:
After upgrade from 5.7.0 to 6.0.0 and 6.0.1, I noticed that setup-java does not recognize Temurin's versions anymore (e.g. "26.0.2+10"). This leads to an "is not valid SemVer notation for a Java version" error.
The following regular expression does not not pick up Temurin's version correctly:
setup-java/src/distributions/base-installer.ts
Lines 681 to 689 in 1aa87b6
The issue seems to be similar to: #1267
Task version:
v6, v6.0.1
Platform:
- Ubuntu
- macOS
- Windows
Runner type:
- Hosted
- Self-hosted
Repro steps:
- successful run for setup-java "5.7.0" and Temurin "26.0.2+10", "25.0.4+7"
- failed runs for setup-java "6.0.0" and Temurin "26.0.2.1+1", "25.0.4.1+1"
- failed runs for setup-java "6.0.1" and Temurin "26.0.2.1+1", "25.0.4.1+1"
Expected behavior:
Successfully resolve Temurin version.
Actual behavior:
setup-java >= 6.0.0 returns
The string '26.0.2.1+1' is not valid SemVer notation for a Java version. Please check README file for code snippets and more detailed information
Activity
v-mahabaleshwars commentedon Sep 17, 2026
Hi @paulie-of-punskas, Thank you for creating this issue. We will investigate it and provide feedback as soon as we have some updates.
Support Temurin JEP 322 patch versions like 26.0.2.1+1 (#1270) (#1279)
brunoborges commentedon Oct 2, 2026
@paulie-of-punskas can you please test the changes, using
@mainas the version?paulie-of-punskas commentedon Oct 3, 2026
@brunoborges it works nicely. Thanks for addressing the issue.