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https://issues.apache.org/jira/browse/MNG-7709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17695204#comment-17695204
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Guillaume Nodet edited comment on MNG-7709 at 3/1/23 4:52 PM:
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It should be fixed by https://github.com/codehaus-plexus/plexus-utils/pull/241
for 3.9.x
was (Author: gnt):
It should be fixed by https://github.com/codehaus-plexus/plexus-utils/pull/241
> plexus-utils upgrade changes the way configuration is parsed
> ------------------------------------------------------------
>
> Key: MNG-7709
> URL: https://issues.apache.org/jira/browse/MNG-7709
> Project: Maven
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.9.0, 4.0.0-alpha-4
> Reporter: Jonathan Haber
> Assignee: Tamas Cservenak
> Priority: Minor
> Fix For: 3.9.1
>
>
> While upgrading to Maven 3.9.0, we noticed a change in the way some of our
> pom configuration is parsed. This seems to be a very rare edge case that we
> can work around, but I wanted to flag it in case the root cause turns out to
> have more widespread impact. I put together a small repo that demonstrates
> the issue:
> [https://github.com/jhaber/maven-configuration-reproducer]
> Summary of reproducer:
> * The parent module configures the shade plugin with an outputFile parameter:
> [link|https://github.com/jhaber/maven-configuration-reproducer/blob/4017887fed8bd9c7abd7174407be56531db912b0/pom.xml#L16-L23]
> * The child module inherits from parent and resets the shade plugin
> configuration (using <configuration combine.self="override"/>):
> [link|https://github.com/jhaber/maven-configuration-reproducer/blob/4017887fed8bd9c7abd7174407be56531db912b0/child/pom.xml#L20-L25]
> * However, child module also configures shade plugin inside a profile (adding
> an unrelated finalName parameter):
> [link|https://github.com/jhaber/maven-configuration-reproducer/blob/4017887fed8bd9c7abd7174407be56531db912b0/child/pom.xml#L41-L47]
> * The nested-child module inherits from child module. It doesn't contain any
> configuration, but it activates the profile:
> [link|https://github.com/jhaber/maven-configuration-reproducer/tree/main/child/nested-child]
>
> It is expected that child and nested-child do not inherit the outputFile
> parameter, because the shade configuration is removed in child pom.xml. This
> works in Maven 3.8.7, but in Maven 3.9.0 the nested-child module does inherit
> the outputFile parameter. I assume this has something to do with the profile
> getting activated and causing the configuration to not get merged properly,
> but I'm not sure.
> I also built a custom version of Maven 3.9.0 which uses plexus-utils 3.3.1,
> and the behavior is back to normal. So I think the behavior change is in
> plexus-utils (although it could be that Maven is "mis-using" plexus-utils,
> and the plexus-utils change is technically correct). I tested with a few
> different plexus-utils versions and it seems like the behavior change was
> introduced in plexus-utils 3.4.0 (I also tested with plexus-utils 3.5.0 and
> this issue is not fixed).
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