[jira] Closed: (MNG-3852) [regression] Collection entries of unequal types are reordered in plugin configuration

["Benjamin Bentmann (JIRA)" <ji...@codehaus.org>]

     [ http://jira.codehaus.org/browse/MNG-3852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Bentmann closed MNG-3852.
----------------------------------

         Assignee: Benjamin Bentmann
       Resolution: Fixed
    Fix Version/s:     (was: 3.0-alpha-3)
                   3.0-alpha-1

Fixed in [r720432|http://svn.eu.apache.org/viewvc?view=rev&revision=720432] by updating to Plexus 1.0-beta-2.

> [regression] Collection entries of unequal types are reordered in plugin configuration
> --------------------------------------------------------------------------------------
>
>                 Key: MNG-3852
>                 URL: http://jira.codehaus.org/browse/MNG-3852
>             Project: Maven 2
>          Issue Type: Bug
>          Components: POM
>    Affects Versions: 3.0-alpha-1
>            Reporter: Espen Wiborg
>            Assignee: Benjamin Bentmann
>             Fix For: 3.0-alpha-1
>
>
> It seems that the modelproperty sorting is a bit overzealous.  Configure e.g. the exec-maven-plugin thusly:
> {code:xml}
> <plugin>
>   <groupId>org.codehaus.mojo</groupId>
>   <artifactId>exec-maven-plugin</artifactId>
>   <configuration>
>     <executable>echo</executable>
>     <arguments>
>       <argument>foo</argument>
>       <classpath/>
>       <argument>bar</argument>
>     </arguments>
>   </configuration>
> </plugin>
> {code}
> With Maven 2.0.9 I get the expected output
> {noformat}
> [INFO] [exec:exec]
> [INFO] foo /home/espenhw/tmp/target/classes bar
> {noformat}
> While with 3.0-SNAPSHOT I get
> {noformat}
> [INFO] [exec:exec]
> [INFO] foo bar /home/espenhw/tmp/target/classes
> {noformat}
> This breaks the common use case of 
> {code:xml}
> <plugin>
>   <groupId>org.codehaus.mojo</groupId>
>   <artifactId>exec-maven-plugin</artifactId>
>   <configuration>
>     <executable>java</executable>
>     <arguments>
>       <argument>-cp</argument>
>       <classpath/>
>       <argument>my.app.MainClass</argument>
>     </arguments>
>   </configuration>
> </plugin>
> {code}

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