Fails when parent module is not located a level above

trunk/
  |_ samples/
    |_ testdata/

C:\dev\cargo\trunk>mvn clean install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to resolve artifact.

GroupId: org.codehaus.cargo
ArtifactId: cargo
Version: 0.9-SNAPSHOT

Reason: Unable to download the artifact from any repository

  org.codehaus.cargo:cargo:pom:0.9-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)


[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Cannot find parent: org.codehaus.cargo:cargo for p
roject: org.codehaus.cargo:cargo-samples-testdata:pom:null
        at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:365)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:278)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
        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:324)
        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: Cannot find parent: org.codehaus.cargo
:cargo for project: org.codehaus.cargo:cargo-samples-testdata:pom:null
        at org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBu
ilder.java:1132)
        at org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuil
der.java:672)
        at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMa
venProjectBuilder.java:414)
        at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java
:190)
        at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:515)
        at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:447)
        at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:491)
        at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:351)
        ... 11 more
Caused by: org.apache.maven.project.ProjectBuildingException: POM 'org.codehaus.cargo:cargo' not fou
nd in repository: Unable to download the artifact from any repository

  org.codehaus.cargo:cargo:pom:0.9-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)

        at org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenP
rojectBuilder.java:511)
        at org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBu
ilder.java:1128)
        ... 18 more
Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException: Unable to download the arti
fact from any repository

  org.codehaus.cargo:cargo:pom:0.9-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)

        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolve
r.java:136)
        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolve
r.java:63)
        at org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenP
rojectBuilder.java:465)
        ... 19 more
Caused by: org.apache.maven.wagon.ResourceDoesNotExistException: Unable to download the artifact fro
m any repository
        at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.jav
a:260)
        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolve
r.java:124)
        ... 21 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Sat Apr 01 08:14:30 CEST 2006
[INFO] Final Memory: 2M/4M
[INFO] ------------------------------------------------------------------------

C:\dev\cargo\trunk>