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Posted to issues@maven.apache.org by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org> on 2010/03/10 16:42:59 UTC

[jira] Updated: (MNG-4583) warning printed when a pom does not use an activated profile is poorly worded and also should not be printed for multi-module builds

     [ http://jira.codehaus.org/browse/MNG-4583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Bentmann updated MNG-4583:
-----------------------------------

    Attachment: MNG-4583.zip

bq. For a multi-module build, it is common to activate a profile "foo" that may only be referenced in some of the modules in the reactor, so in that case, I don't think the warning should be printed at all
And that's what Maven does. The attached example has two modules mod-a and mod-b, each with an equally named profile. Running "mvn validate -P mod-a" from the parent doesn't produce any warnings.

> warning printed when a pom does not use an activated profile is poorly worded and also should not be printed for multi-module builds
> ------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MNG-4583
>                 URL: http://jira.codehaus.org/browse/MNG-4583
>             Project: Maven 2 & 3
>          Issue Type: Bug
>          Components: Profiles
>    Affects Versions: 2.0.11, 2.2.1, 3.0-alpha-6
>            Reporter: Ian Springer
>            Assignee: Benjamin Bentmann
>            Priority: Minor
>             Fix For: 3.0-alpha-6
>
>         Attachments: MNG-4583.zip
>
>
> This is a followup to http://jira.codehaus.org/browse/MNG-3641. Refer to that issue for the background.
> The current warning message is:
> "Profile with id: '" + explicitProfileId + "' has not been activated."
> I think this message is misleading, because the profile actually is activated - it's just not used at all in the pom being processed. I suggest changing the message to something like:
> "Profile with id '" + explicitProfileId + "' is activated, but this pom does not contain any usages of the profile."
> Also, I don't think it makes sense to print this warning at all in a multi-module build. In the large multi-module project I work on, we have a number of profiles that are only used in a handful of the 50 or so modules.

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