[jira] [Commented] (MJAR-62) Build-Jdk in Manifest.mf does not reflect which compiler version actually compiled the classes in the jar

[Slawomir Jaranowski (Jira)]

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https://issues.apache.org/jira/browse/MJAR-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17827720#comment-17827720
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Slawomir Jaranowski commented on MJAR-62:
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There is not specification for *Build-Jdk* entry ....

https://docs.oracle.com/en/java/javase/21/docs/specs/jar/jar.html

> Build-Jdk in Manifest.mf does not reflect which compiler version actually 
> compiled the classes in the jar
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: MJAR-62
>                 URL: https://issues.apache.org/jira/browse/MJAR-62
>             Project: Maven JAR Plugin
>          Issue Type: Bug
>            Reporter: Stefan Magnus Landrø
>            Priority: Major
>         Attachments: example-app.zip
>
>
> Manifest.mf does not reflect the version of the compiler that built the jar, 
> but defaults to the version that maven runs under:  Build-Jdk: 
> ${java.version}.
> I believe this makes users uncertain of which compiler was actually used to 
> build the classes.



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