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Posted to issues@maven.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/06/02 21:11:59 UTC

[jira] [Commented] (MNG-5956) Invalid DuplicateProjectException if physically same pom.xml

    [ https://issues.apache.org/jira/browse/MNG-5956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15313069#comment-15313069 ] 

ASF GitHub Bot commented on MNG-5956:
-------------------------------------

Github user nhojpatrick commented on the issue:

    https://github.com/apache/maven/pull/75
  
    Totally forgot about this defect, as I was waiting for it to be merged in.
    
    A git repo might might contain two deploy-able artifacts and currently the whole build might take 30 mins if a fresh clone.


> Invalid DuplicateProjectException if physically same pom.xml
> ------------------------------------------------------------
>
>                 Key: MNG-5956
>                 URL: https://issues.apache.org/jira/browse/MNG-5956
>             Project: Maven
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.2.x
>         Environment: Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-10T16:41:47+00:00)
> Maven home: /opt/local/share/java/maven3
> Java version: 1.8.0_60, vendor: Oracle Corporation
> Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "mac os x", version: "10.11.2", arch: "x86_64", family: "mac"
>            Reporter: John Patrick
>              Labels: github-import, newbie, patch
>
> Several projects I've worked on have lots of modules, some to aid developers sub modules have been hijacked to also build other projects. Take the following example.
> ./pom.xml
> ./common/pom.xml
> ./sub1/pom.xml
> ./sub2/pom.xml
> If sub1 and sub2 both include <module>../common</module> then DuplicateProjectException is thrown. I've created a patch which before throwing the exception does one last check to ignore instances where the clash is actually the same physical pom file.



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