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Posted to notifications@ant.apache.org by "david herviou (JIRA)" <ji...@apache.org> on 2010/04/13 10:28:48 UTC

[jira] Closed: (IVY-1178) Transitive dependencies resolutions issue when eviction is triggered

     [ https://issues.apache.org/jira/browse/IVY-1178?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

david herviou closed IVY-1178.
------------------------------


Done with FIX commited in trunk

> Transitive dependencies resolutions issue when eviction is triggered
> --------------------------------------------------------------------
>
>                 Key: IVY-1178
>                 URL: https://issues.apache.org/jira/browse/IVY-1178
>             Project: Ivy
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.1.0
>         Environment: Linux / ant 1.7.0
>            Reporter: david herviou
>            Assignee: Maarten Coene
>             Fix For: trunk
>
>         Attachments: jira-ivy-1178.zip
>
>
> Originally described in ivy-user list : http://old.nabble.com/Transitive-resolving-issue---td27984462.html
> Here just a part of the discussion that explain the problem and the temporary work around :
> Consider the following use case :
> moduleA has one of its dependencies like this : 
>  <dependency org="log4j" name="log4j" rev="1.2.14" transitive="false"/> 
> moduleB has one of its dependencies like this : 
>  <dependency org="log4j" name="log4j" rev="1.2.15" transitive="false"/> 
> While moduleC use moduleA and moduleB I have something like this : 
>  <dependency org="moduleA.org" name="moduleA" rev="moduleA.rev"/> 
>  <dependency org="moduleB.org" name="moduleB" rev="moduleB.rev"/> 
> This seems to be very banal BUT, when running the ivy:resolve task the 
> log4j-1.2.15 evicts the log4j-1.2.14 which seems to be a good thing! 
> but thereafter the resolve task does not consider the transitivity has false 
> and try to resolve all the dependencies of log4j-1.2.15 
> If I remove moduleA.org and use only moduleB.org then the resolve task 
> behave correctly (I mean there is no resolution of transitives 
> dependencies). 
> The reverse case is also true. 
> A work-around is available by resolving conflict explicitly with something like :
>  <conflict org="moduleA.org" module="moduleA" rev="moduleA.rev"/>

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