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https://jira.codehaus.org/browse/MNG-5611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Thornton updated MNG-5611:
---------------------------------
Comment: was deleted
(was: One line fix to perform interpolation on temporary model (tmpModel)
before attempting to read parent from remote repository.)
> Project properties are interpolated too late to be used in several parts of
> the pom
> -----------------------------------------------------------------------------------
>
> Key: MNG-5611
> URL: https://jira.codehaus.org/browse/MNG-5611
> Project: Maven 2 & 3
> Issue Type: Bug
> Affects Versions: 3.2.1
> Reporter: Robert Thornton
>
> I need projects that declare my pom as their parent to be able to define
> project properties to customize essential components of their build, such as
> repositories, pluginRepositories, and distributionManagement.
> For example:
> {code:xml}
> <properties>
> <repo.url>http://repo.mysite.com/nexus/content</repo.url>
> <repo.releases.enabled>true</repo.releases.enabled>
> <repo.snapshots.enabled>false</repo.snapshots.enabled>
> <repo.update>daily</repo.update>
> </properties>
> <repositories>
> <repository>
> <id>my-repo</id>
> <name>My Repository</name>
> <url>${repo.url}/groups/main-repo</url>
> <releases>
> <enabled>${repo.releases.enabled}</enabled>
> <updatePolicy>${repo.update}</updatePolicy>
> </releases>
> <snapshots>
> <enabled>${repo.snapshots.enabled}</enabled>
> <updatePolicy>${repo.update}</updatePolicy>
> </snapshots>
> </repository>
> </repositories>
> <pluginRepositories>
> <pluginRepository>
> <id>my-plugin-repo</id>
> <name>My Plugin Repository</name>
> <url>${repo.url}/groups/plugin-repo</url>
> <releases>
> <enabled>${repo.releases.enabled}</enabled>
> <updatePolicy>${repo.update}</updatePolicy>
> </releases>
> <snapshots>
> <enabled>${repo.snapshots.enabled}</enabled>
> <updatePolicy>${repo.update}</updatePolicy>
> </snapshots>
> </pluginRepository>
> </pluginRepositories>
> {code}
> The bug is that the effective pom correctly shows these properties as being
> interpolated for the above repositories, however the Aether RemoteRepository
> objects for the above definitions are created before the pom's properties are
> interpolated. This results in unexpected behavior that can only be understood
> by attaching a debugger to the Maven build process. The above example fails,
> for example, if the above pom's parent is in the repository whose properties
> haven't been interpolated yet.
> The way I believe the properties interpolation process should work is that
> any time a project property is requested (as in the above examples), it
> should be interpolated based on the currently available project properties
> even if the entire project hierarchy has not yet been loaded.
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