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Posted to issues@maven.apache.org by "Guimiot Isabelle (JIRA)" <ji...@codehaus.org> on 2009/03/28 11:49:13 UTC

[jira] Commented: (MNG-3537) "Nested imports" doesn't work on Maven 2.0.9

    [ http://jira.codehaus.org/browse/MNG-3537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=171278#action_171278 ] 

Guimiot Isabelle commented on MNG-3537:
---------------------------------------

I just encountered this problem a few days ago on maven 2.0.9 ... I've downloaded maven 2.1.0 but this issue still remains :(

In my case, it's a critical bug, and it would be great if you could fix it as soon as possible.

Thanks !

> "Nested imports" doesn't work on Maven 2.0.9
> --------------------------------------------
>
>                 Key: MNG-3537
>                 URL: http://jira.codehaus.org/browse/MNG-3537
>             Project: Maven 2
>          Issue Type: Bug
>          Components: Artifacts and Repositories
>    Affects Versions: 2.0.9
>            Reporter: Yan Huang
>             Fix For: 2.1.x
>
>         Attachments: sample.zip
>
>
> The "nested imports" doesn't work on Maven 2.0.9. 
> When trying to resolve "nested imports", Maven 2.0.9 kind of "forget" about the repositories that are defined in settings.xml and only tries to look up some of artifacts in "central" repository.
> Here attaches the sample. The steps to produce this bug under Maven 2.0.9:
> 1. unzip this zip and it'll create a folder called "sample". There are 5 POM files under there. 
> 2. deploy all sample*.xml to a Maven 2 repository by using "deploy:deploy-file". 
> 3. run "mvn help:effective-pom" and it will fail. The sample/pom.xml imports "sample-1.0.0.0" POM which in turn imports all other sample-pom-[1-3] artifacts. The error messages are as belows. It's trying to look up artifacts ONLY in central repository.
> >mvn help:effective-pom
> [INFO] Scanning for projects...
> Downloading: http://repo1.maven.org/maven2/test-nested-import/sample-pom-1/1.0.0.0/sample-pom-1-1.0.0.0.pom
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] Failed to resolve artifact.
> GroupId: test-nested-import
> ArtifactId: sample-pom-1
> Version: 1.0.0.0
> Reason: Unable to download the artifact from any repository
>   test-nested-import:sample-pom-1:pom:1.0.0.0
> from the specified remote repositories:
>   central (http://repo1.maven.org/maven2)
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: POM 'test-nested-import:sample-pom-1' not found in repository: Unable
> to download the artifact from any repository
>   test-nested-import:sample-pom-1:pom:1.0.0.0
> from the specified remote repositories:
>   central (http://repo1.maven.org/maven2)
>  for project test-nested-import:sample-pom-1
>         at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:378)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:292)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         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:585)
>         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.ProjectBuildingException: POM 'test-nested-import:sample-pom-1' not found in reposit
> ory: Unable to download the artifact from any repository
>   test-nested-import:sample-pom-1:pom:1.0.0.0
> from the specified remote repositories:
>   central (http://repo1.maven.org/maven2)
>  for project test-nested-import:sample-pom-1
>         at org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:6
> 03)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:249)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.mergeManagedDependencies(DefaultMavenProjectBuilder.java:
> 1438)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.processProjectLogic(DefaultMavenProjectBuilder.java:1030)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:878)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:253)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.mergeManagedDependencies(DefaultMavenProjectBuilder.java:
> 1438)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.processProjectLogic(DefaultMavenProjectBuilder.java:1030)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:878)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.ja
> va:506)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:198)
>         at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:583)
>         at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:461)
>         at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:365)
>         ... 11 more
> Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException: Unable to download the artifact from any reposi
> tory

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