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Posted to issues@maven.apache.org by "Herve Boutemy (JIRA)" <ji...@codehaus.org> on 2011/08/19 00:09:32 UTC
[jira] Commented: (MJAVADOC-171) Modules in multi-module projects
are "built" too often
[ https://jira.codehaus.org/browse/MJAVADOC-171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=276411#comment-276411 ]
Herve Boutemy commented on MJAVADOC-171:
----------------------------------------
I marked the resolution as "Cannot Reproduce" if it helps understanding the effective definitive status of this issue (that effectively seems to not be fixed for you, who are the only guy able to be able to say if it is fixed or not)
> 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
> Fix For: 2.8
>
> Attachments: 2.2.log, 2.3.log, mjavadoc171.patch, 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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