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From "Dennis Lundberg (JIRA)" <j...@codehaus.org>
Subject [jira] (MJAVADOC-171) Modules in multi-module projects are "built" too often
Date Thu, 22 Mar 2012 12:36:04 GMT

     [ https://jira.codehaus.org/browse/MJAVADOC-171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dennis Lundberg updated MJAVADOC-171:
-------------------------------------

    Fix Version/s:     (was: 2.8)
    
> Modules in multi-module projects are "built" too often
> ------------------------------------------------------
>
>                 Key: MJAVADOC-171
>                 URL: https://jira.codehaus.org/browse/MJAVADOC-171
>             Project: Maven 2.x Javadoc Plugin
>          Issue Type: Bug
>    Affects Versions: 2.3
>         Environment: Maven 2.0.8, Linux
>            Reporter: Stefan Seidel
>            Assignee: Herve Boutemy
>            Priority: Critical
>         Attachments: 2.2.log, 2.3.log, mjavadoc-171-b.zip, mjavadoc171.patch, mjavadoc-171.zip,
mvnexec.zip
>
>
> In a multi-module project, all modules are "built" twice for each module. This leads
to huge performance problems when many modules are in a project. In the attached sample project,
the xmlbeans plugin is executed 27 times for a project with one parent module and two submodules.
18 of these executions can be attributed to the javadoc plugin. With version 2.2, only 3 invocations
(once for each project) are caused by the javadoc plugin.

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