[jira] [Commented] (MNG-6410) When a reactor build fails on an artifactId which is not unique, Maven should provide the groupId when suggesting where build should restart from

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MNG-6410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16472383#comment-16472383 ] 

ASF GitHub Bot commented on MNG-6410:
-------------------------------------

splatch opened a new pull request #166: [MNG-6410] Clean suggestion on build resume.
URL: https://github.com/apache/maven/pull/166
 
 
   Make sure that resume suggestion contains a valid value for restarting the build, as same artifact name might occur in different places of multi-module project, it is necessary to check if there is conflict in name.
   
   By this way returned suggestion will always be correct and less experienced developers will not get confused with it.
   
   JIRA issue: https://issues.apache.org/jira/browse/MNG-6410.
   A extra note, this pull request depends on another pull #165 - for MNG-6028, which changes the same line, both commits are included in this PR.

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> When a reactor build fails on an artifactId which is not unique, Maven should provide the groupId when suggesting where build should restart from
> -------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MNG-6410
>                 URL: https://issues.apache.org/jira/browse/MNG-6410
>             Project: Maven
>          Issue Type: Bug
>          Components: Command Line
>    Affects Versions: 3.5.3
>            Reporter: Łukasz Dywicki
>            Priority: Minor
>
> In multi module builds same artifact id can be repeated with different group id. For example if project strategy is to use nesting of modules, instead of using long artifact names, {{ap}} or {{model}} module can occur multiple times with different group id.
> By default maven, upon failed build, prints out only {{-rf :artifactId}}. When developer will copy given suggestion and run build again then his build will be started from first module which have given artifact id.
> While severity of this bug is quite low, it affects productivity in bigger projects big time. To improve usability of returned message a Maven should return {{-rf groupId:artifactId}} once artifact id is not unique.



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