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Posted to issues@maven.apache.org by "Guillaume Nodet (Jira)" <ji...@apache.org> on 2022/10/20 08:11:02 UTC

[jira] [Updated] (MNG-7380) Don't log non-threadsafe warning if only building a single module

     [ https://issues.apache.org/jira/browse/MNG-7380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guillaume Nodet updated MNG-7380:
---------------------------------
    Fix Version/s: 4.0.0-alpha-2

> Don't log non-threadsafe warning if only building a single module
> -----------------------------------------------------------------
>
>                 Key: MNG-7380
>                 URL: https://issues.apache.org/jira/browse/MNG-7380
>             Project: Maven
>          Issue Type: Improvement
>          Components: Plugins and Lifecycle
>    Affects Versions: 3.8.4
>            Reporter: Falko Modler
>            Assignee: Michael Osipov
>            Priority: Minor
>             Fix For: 3.8.5, 4.0.0-alpha-1, 4.0.0-alpha-2, 4.0.0
>
>
> When building a _single_ module (via {{-f}}, {{-pl}} or simply cd'ing into it) with e.g. {{-T1C}} in {{.mvn/maven.config}} logs a warning if a non-threadsafe mojo is executed, e.g.:
> {noformat}
> [WARNING] *****************************************************************
> [WARNING] * Your build is requesting parallel execution, but project      *
> [WARNING] * contains the following plugin(s) that have goals not marked   *
> [WARNING] * as @threadSafe to support parallel building.                  *
> [WARNING] * While this /may/ work fine, please look for plugin updates    *
> [WARNING] * and/or request plugins be made thread-safe.                   *
> [WARNING] * If reporting an issue, report it against the plugin in        *
> [WARNING] * question, not against maven-core                              *
> [WARNING] *****************************************************************
> [WARNING] The following plugins are not marked @threadSafe in code-with-quarkus:
> [WARNING] io.quarkus.platform:quarkus-maven-plugin:2.6.1.Final
> [WARNING] Enable debug to see more precisely which goals are not marked @threadSafe.
> [WARNING] *****************************************************************
> {noformat}
> This is unnecessary noise because with only a single module there can never be a concurrency issue, no matter how many threads are enabled.
> Maven should check if it's building only one module before logging this warning.



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