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Posted to issues@maven.apache.org by "Brian Fox (JIRA)" <ji...@codehaus.org> on 2008/03/03 17:59:29 UTC
[jira] Closed: (MNG-3425) Required parameters of self written Mojo
configured in execution part of POM are ignored and causing error
[ http://jira.codehaus.org/browse/MNG-3425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Fox closed MNG-3425.
--------------------------
Assignee: Brian Fox
Resolution: Duplicate
Fix Version/s: (was: 2.0.9)
This issue is a duplicate of something that likely cannot be fixed in 2.0.x
> Required parameters of self written Mojo configured in execution part of POM are ignored and causing error
> ----------------------------------------------------------------------------------------------------------
>
> Key: MNG-3425
> URL: http://jira.codehaus.org/browse/MNG-3425
> Project: Maven 2
> Issue Type: Bug
> Components: Plugins and Lifecycle
> Environment: Windows XP
> Reporter: Halil-Cem Gürsoy
> Assignee: Brian Fox
>
> Required parameters configured in execution part of POM are ignored if:
> the parameter ist set as required AND
> (no default value is set OR
> default-Value is set to "") AND
> configuration of parameter values are done in the execution element.
> Example:
> Parameter definition in Mojo:
> {code}
> /**
> * @parameter default-value="ATTENTION DEFAULT"
> * @required
> */
> private File dummy1;
> {code}
> and snip from POM:
> {code:xml}
> <plugins>
> <plugin>
> <groupId>myownartifact.plugin</groupId>
> <artifactId>maven-myownartifact-plugin</artifactId>
> <extensions>true</extensions>
> <executions>
> <execution>
> <id>extract</id>
> <configuration>
> <dummy1>c:/my files/test/dummy1</dummy1>
> </configuration>
> <goals>
> <goal>extract</goal>
> </goals>
> </execution>
> </executions>
> </plugin>
> </plugins>
> {code}
> runs fine.
> If I change the definition of the parameter to
> {code}
> /**
> * @parameter
> * @required
> */
> private File dummy1;
> {code}
> or
> {code}
> * @parameter default-value=""
> {code}
> then I got an error:
> [0] inside the definition for plugin: 'maven-myownartifact-plugin'specify the following:
> <configuration>
> ...
> <dummy2>VALUE</dummy2>
> </configuration>.
> In my opinion this is a bug because with @required I have already tagged this parameter as mandatory. So I'm already forced to configure it.
> BTW, if I configure the parameters outside the execution element evrything works fine as expected!
> More info:
> - the plugin is bind to the package phase
> If a runable example is needed it's possible to provide one.
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