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Posted to issues@maven.apache.org by "Sylwester Lachiewicz (JIRA)" <ji...@apache.org> on 2019/01/04 21:17:00 UTC

[jira] [Updated] (MNG-2184) Possible problem with @aggregator and forked lifecycles

     [ https://issues.apache.org/jira/browse/MNG-2184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sylwester Lachiewicz updated MNG-2184:
--------------------------------------
    Priority: Major  (was: Blocker)

> Possible problem with @aggregator and forked lifecycles
> -------------------------------------------------------
>
>                 Key: MNG-2184
>                 URL: https://issues.apache.org/jira/browse/MNG-2184
>             Project: Maven
>          Issue Type: Bug
>          Components: Design, Patterns &amp; Best Practices, Plugins and Lifecycle
>    Affects Versions: 2.0.3
>         Environment: Revision 974 of Cargo (https://svn.codehaus.org/cargo/cargo/trunk/core/api/)
>            Reporter: Vincent Massol
>            Assignee: John Casey
>            Priority: Major
>             Fix For: Issues to be reviewed for 3.x
>
>         Attachments: cargo.log
>
>
> In the Clover plugin the report mojo is an aggregator (http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-clover-plugin/src/main/java/org/apache/maven/plugin/clover/CloverReportMojo.java). It also spawns a forked lifecycle:
> {code}
> * @execute phase="test" lifecycle="clover"
> * @aggregator
> {code}
> When I run this clover report on the Cargo API module, which contains children modules, all the modules are executed several times as shown in the attached logs. They should be executed only once. The @aggregator is supposed to execute only once and it executes several times.



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