[jira] Reopened: (MNG-3503) Shade MX* classes from plexus-utils

["John Casey (JIRA)" <ji...@codehaus.org>]

     [ http://jira.codehaus.org/browse/MNG-3503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Casey reopened MNG-3503:
-----------------------------

      Assignee: Benjamin Bentmann  (was: John Casey)

When building a POM project with a site descriptor, this change causes a linkage error on XmlSerializer (from Xpp3Dom). Looking around on the java forums, I found this:

http://forum.java.sun.com/thread.jspa?messageID=3902289

which seems to hint that processing the Xpp3Dom class to change package names for anything at all might cause this problem. I'm not entirely sure I understand this problem, but I'm adding a new IT to the core-integration-tests to check this scenario for future changes.

Unfortunately, this issue won't make it into 2.0.10 as a result. This problem seems to indicate a level of risk for this change that I'm simply uncomfortable with at this stage.

> Shade MX* classes from plexus-utils
> -----------------------------------
>
>                 Key: MNG-3503
>                 URL: http://jira.codehaus.org/browse/MNG-3503
>             Project: Maven 2
>          Issue Type: Improvement
>    Affects Versions: 2.0.8
>            Reporter: Benjamin Bentmann
>            Assignee: Benjamin Bentmann
>            Priority: Minor
>             Fix For: 2.0.11
>
>         Attachments: shade-mx-classes.patch
>
>
> The Maven uber JAR currently ships with unshaded {{MXParser}} and {{MXSerializer}}, preventing plugins from using their recent implementations from plexus-utils. My initial question on the [dev list|http://www.nabble.com/Shade-MX*-classes-from-plexus-utils--tc16080800s177.html] showed now immediate objections and the core ITs also smile so here we go with the proposed patch.

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