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https://jira.codehaus.org/browse/MNG-1977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=277686#comment-277686
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Pierre-Antoine Grégoire commented on MNG-1977:
----------------------------------------------

Hello,

BTW the <scope>excluded</scope> solution doesn't really helps in any way to 
deal easily with excludes.
It looks like a hard-wired work-around.
Adding a <transitive>true|false</transitive> or a 
<handling>transitive|simple</handling> (maybe better to allow further 
unforeseen improvements) both at the level of all <dependencies></dependencies> 
or at the level of a single <dependency></dependency> wouldn't be hard to deal 
with (just a test to trigger the transitive search of the underlying tree) and 
would achieve the expected result.

I thought that the pom model was supposed to evolve from version 3.0.x on?

Regards.

Pierre-Antoine.


> Global dependency exclusions
> ----------------------------
>
>                 Key: MNG-1977
>                 URL: https://jira.codehaus.org/browse/MNG-1977
>             Project: Maven 2 & 3
>          Issue Type: New Feature
>          Components: POM
>            Reporter: Kees de Kooter
>             Fix For: 3.1
>
>         Attachments: global_excls_it-test_v2.patch, 
> global_excls_maven3_v2.patch
>
>
> I depend on some libraries, which in turn depend on something
> (which in turn depend on something) that I don't want, because I declare
> some other artifact in my pom.xml.
> A concrete example: I don't want that the artifact "xerces" is imported in
> my project because I declare to depend on  "xercesImpl" which ships newer
> libraries but with the same namespaces.
> I guess I would need an "exclude transitive dependency at all", either
> globally or from this and that artifact. I saw the <exclusions> tag, but it
> forces me to be very verbose and have exact control on what is required by a
> dependency.

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