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  1. Maven
  2. MNG-4013

DuplicateArtifactAttachmentException On Building Test Jar

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0-alpha-2
    • Fix Version/s: 3.0-alpha-2
    • Component/s: None
    • Labels:
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      Description

      I see this problem when building nexus-proxy. This is due to maven-jar-plugin

      Caused by: org.apache.maven.project.DuplicateArtifactAttachmentException: Duplicate artifact attachment detected. (project: org.sonatype.nexus:nexus-proxy:jar:1.3.0-SNAPSHOT; illegal attachment: org.sonatype.nexus:nexus-proxy:jar:tests:1.3.0-SNAPSHOT)
      at org.apache.maven.project.MavenProject.addAttachedArtifact(MavenProject.java:1440)
      at org.apache.maven.project.DefaultMavenProjectHelper.attachArtifact(DefaultMavenProjectHelper.java:102)
      at org.apache.maven.project.DefaultMavenProjectHelper.attachArtifact(DefaultMavenProjectHelper.java:70)
      at org.apache.maven.plugin.jar.AbstractJarMojo.execute(AbstractJarMojo.java:179)
      at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:629)

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              • Assignee:
                sisbell Britton Isbell
                Reporter:
                sisbell Britton Isbell
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