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  1. Maven
  2. MNG-6533

ProjectBuilder.build(list_of_projects,...) does not contain MavenProject in exception report

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.5.4, 3.6.0
    • 3.6.1
    • Core
    • None

    Description

      To save a lot of CPU and RAM in Eclipse m2e, we're trying to use ProjectBuilder.build(List<File> projects ...) instead of sequencing multiple Projectbuilder.build(File singleProject...). This has a big positive impact on m2e.

      However, we noticed that when the operation is failing in some case because pom is incomplete (which is a pretty usual state in the IDE), the multi-projects method does not return the MavenProject in the ProjectBuildingException.getResults(), while the single-project method does.

      Adding MavenProject for the multi-project ProjectBuilder.build(...) would allow m2e to use this method and save ~75% RAM and CPU in many operations.

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              hboutemy Herve Boutemy
              mickael.istria Mickael Istria
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