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Posted to issues@maven.apache.org by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org> on 2010/09/23 22:07:34 UTC

[jira] Closed: (MNG-4837) Interpolation error due to cyclic expression for one of the POM coordinates gets needlessly repeated

     [ http://jira.codehaus.org/browse/MNG-4837?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Bentmann closed MNG-4837.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 3.0
         Assignee: Benjamin Bentmann

Fixed in [r1000601|http://svn.apache.org/viewvc?view=revision&revision=1000601].

> Interpolation error due to cyclic expression for one of the POM coordinates gets needlessly repeated
> ----------------------------------------------------------------------------------------------------
>
>                 Key: MNG-4837
>                 URL: http://jira.codehaus.org/browse/MNG-4837
>             Project: Maven 2 & 3
>          Issue Type: Bug
>          Components: Inheritance and Interpolation
>    Affects Versions: 3.0-beta-3
>            Reporter: Benjamin Bentmann
>            Assignee: Benjamin Bentmann
>            Priority: Minor
>             Fix For: 3.0
>
>
> This simple POM
> {code:xml}
> <project>
>   <modelVersion>4.0.0</modelVersion>
>   <groupId>${groupId}</groupId>
>   <artifactId>test</artifactId>
>   <version>0.1</version>
>   <packaging>jar</packaging>
>   <distributionManagement>
>     <repository>
>       <id>maven-core-it</id>
>       <url>file:///${basedir}/repo</url>
>     </repository>
>   </distributionManagement>
> </project>
> {code}
> causes the following model errors:
> {noformat}
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     Resolving expression: '${groupId}': Detected the following recursive expression cycle: [groupId] -> [Help 2]
> [ERROR]     'groupId' with value '${groupId}' does not match a valid id pattern. @ line 25, column 12
> {noformat}
> Note the excessive repetition of the groupId related cycle although this expression actually appears only once in the POM.

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