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From "Brian Fox (JIRA)" <j...@codehaus.org>
Subject [jira] Commented: (MENFORCER-52) multi module build fails
Date Fri, 19 Sep 2008 14:22:48 GMT

    [ http://jira.codehaus.org/browse/MENFORCER-52?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=148507#action_148507
] 

Brian Fox commented on MENFORCER-52:
------------------------------------

There isn't much in the plugin to do about this. The plugin tells maven that it needs dependencies
resolved and so before it's executed for pom2 in your sample, maven tries to resolve the dependencies
and fails. The plugin never even gets executed.

If I turn off resolution, then the plugin has to attempt to resolve everything by itself and
this is full of problems because there currently is no way to ask maven to resolve x and its
dependencies and get the same results as maven core would. It's due to faulty logic in the
resolver that is order dependent and must have the entire dependency tree the same to guarantee
the same results. This is being fixed in maven 3.0.

In the meantime, about all i can do is make a new enforcer goal that doesn't require dependencies,
but then certain rules would fail. I've toyed with doing this for a while, but it almost seems
more confusing and error prone.

> multi module build fails
> ------------------------
>
>                 Key: MENFORCER-52
>                 URL: http://jira.codehaus.org/browse/MENFORCER-52
>             Project: Maven 2.x Enforcer Plugin
>          Issue Type: Bug
>    Affects Versions: 1.0-alpha-3, 1.0-alpha-4
>         Environment: maven 2.0.9
>            Reporter: Michael Brackx
>            Assignee: Brian Fox
>         Attachments: enforcer-bug.zip
>
>
> alpha-4 is not fixing my multi module projects build problems
> attached is a simple project that fails when building with "mvn verify"

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