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Posted to issues@maven.apache.org by "Jochen Stiepel (JIRA)" <ji...@codehaus.org> on 2010/05/31 11:56:12 UTC

[jira] Created: (MNG-4695) Missing Error during pom validation: "You cannot have two plugin executions with the same (or missing) elements."

Missing Error during pom validation: "You cannot have two plugin executions with the same (or missing) <id/> elements."
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                 Key: MNG-4695
                 URL: http://jira.codehaus.org/browse/MNG-4695
             Project: Maven 2 & 3
          Issue Type: Bug
          Components: Plugins and Lifecycle
    Affects Versions: 3.0-beta-1
         Environment: Maven 3.0 beta1, Java 6.0.18
            Reporter: Jochen Stiepel


Maven 2.2.1 gives an error "You cannot have two plugin executions with the same (or missing) <id/> elements.", if there are two executions for the same plugin without an id element. 
Maven 3.0 beta1 doesn't throw this usefull validation error. It uses the first configuration for both executions.

A relatet issue, where this error has occured with an attached example: http://jira.codehaus.org/browse/MRPM-76


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[jira] Closed: (MNG-4695) Missing Error during pom validation: "You cannot have two plugin executions with the same (or missing) elements."

Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
     [ http://jira.codehaus.org/browse/MNG-4695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Bentmann closed MNG-4695.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 3.0-beta-2
         Assignee: Benjamin Bentmann

Fixed in [r949720|http://svn.apache.org/viewvc?view=revision&revision=949720].

> Missing Error during pom validation: "You cannot have two plugin executions with the same (or missing) <id/> elements."
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: MNG-4695
>                 URL: http://jira.codehaus.org/browse/MNG-4695
>             Project: Maven 2 & 3
>          Issue Type: Bug
>          Components: Plugins and Lifecycle
>    Affects Versions: 3.0-beta-1
>         Environment: Maven 3.0 beta1, Java 6.0.18
>            Reporter: Jochen Stiepel
>            Assignee: Benjamin Bentmann
>             Fix For: 3.0-beta-2
>
>
> Maven 2.2.1 gives an error "You cannot have two plugin executions with the same (or missing) <id/> elements.", if there are two executions for the same plugin without an id element. 
> Maven 3.0 beta1 doesn't throw this usefull validation error. It uses the first configuration for both executions.
> A relatet issue, where this error has occured with an attached example: http://jira.codehaus.org/browse/MRPM-76

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[jira] Commented: (MNG-4695) Missing Error during pom validation: "You cannot have two plugin executions with the same (or missing) elements."

Posted by "Jochen Stiepel (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MNG-4695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=223202#action_223202 ] 

Jochen Stiepel commented on MNG-4695:
-------------------------------------


the maven 2.2.1 console output, that is missing in maven 3.0 beta1

Project ID: apps:config-rpm
POM Location: /home/sti/maven-TRUNK/apps/config-rpm/pom.xml
Validation Messages:

    [0]  You cannot have two plugin executions with the same (or missing) <id/> elements.
Offending execution

Id: 'default'
Plugin:'org.codehaus.mojo:rpm-maven-plugin'




Reason: Failed to validate POM for project apps:config-rpm at /home/sti/maven-TRUNK/apps/config-rpm/pom.xml



[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Failed to validate POM for project config-rpm at /home/sti/maven-TRUNK/apps/config-rpm/pom.xml
        at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
        at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.project.InvalidProjectModelException: Failed to validate POM for project nivadis.apps:vbs-polas-config-rpm at /home/sti/maven-TRUNK/apps/config-rpm/pom.xml
        at org.apache.maven.project.DefaultMavenProjectBuilder.processProjectLogic(DefaultMavenProjectBuilder.java:1077)
        at org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:880)
        at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:508)
        at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
        at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
        at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
        at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
        ... 12 more


> Missing Error during pom validation: "You cannot have two plugin executions with the same (or missing) <id/> elements."
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: MNG-4695
>                 URL: http://jira.codehaus.org/browse/MNG-4695
>             Project: Maven 2 & 3
>          Issue Type: Bug
>          Components: Plugins and Lifecycle
>    Affects Versions: 3.0-beta-1
>         Environment: Maven 3.0 beta1, Java 6.0.18
>            Reporter: Jochen Stiepel
>            Assignee: Benjamin Bentmann
>             Fix For: 3.0-beta-2
>
>
> Maven 2.2.1 gives an error "You cannot have two plugin executions with the same (or missing) <id/> elements.", if there are two executions for the same plugin without an id element. 
> Maven 3.0 beta1 doesn't throw this usefull validation error. It uses the first configuration for both executions.
> A relatet issue, where this error has occured with an attached example: http://jira.codehaus.org/browse/MRPM-76

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