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http://jira.codehaus.org/browse/MNG-3888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=156377#action_156377
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Benjamin Bentmann commented on MNG-3888:
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One needs to be a little more specific about which use case is considered. For
the {{exec:exec}} goal, the snippet you gave is valid because internally its
mojo parameter {{arguments}} is of type {{java.util.List}}. However for the
{{exec:java}} mojo, this crashes as you reported because its mojo parameter is
of type {{String[]}}. This is a subtle implementation detail.
bq. [...] compiler-plugin.
Just for the record: The plugin you are using is called Exec Maven Plugin and
is not related to the Maven Compiler Plugin ;-)
> Configuration of array-typed mojo parameters with type-incompatible elements
> causes ArrayStoreException
> -------------------------------------------------------------------------------------------------------
>
> Key: MNG-3888
> URL: http://jira.codehaus.org/browse/MNG-3888
> Project: Maven 2
> Issue Type: Bug
> Affects Versions: 2.0.9, 2.1.0-M1, 3.0-alpha-1
> Environment: Maven 2.0.9, Java 1.6
> Reporter: Trevor Harmon
> Priority: Minor
> Attachments: pom.xml
>
>
> Running "mvn exec:java" on the attached POM causes an ArrayStoreException.
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