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  1. Maven
  2. MNG-4898

Better DuplicateProjectException error message

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Incomplete
    • Affects Version/s: 3.0
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      This was originally reported against as https://issues.sonatype.org/browse/TYCHO-531. When the same pom.xml file is referenced from multiple <module/> element, the build fails with rather unhelpful error message like

      [ERROR] Two or more projects in the reactor have the same identifier, please make sure that <groupId>:<artifactId>:<version> is unique for each project: {org.jboss.tools.build:org.jboss.tools.build.libs:1.0.0-SNAPSHOT=[/qa/hudson_ws/workspace/jbosstools-3.2.0.Beta2.tests/sources/build/libs/pom.xml, /qa/hudson_ws/workspace/jbosstools-3.2.0.Beta2.tests/sources/build/libs/pom.xml]}
      

      To help user troubleshoot the problem, we need to provide pom.xml and ideally line numbers that reference the same module.

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            • Assignee:
              Unassigned
              Reporter:
              igorf Igor Fedorenko
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              • Created:
                Updated:
                Resolved: