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  1. Spring Tool Suite
  2. STS-4187

Cannot initialize m2e so no Java projects compile

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Cannot Reproduce
    • None
    • 3.7.3.RELEASE
    • None
    • None

    Description

      This doesn't always happen and sometimes I can fix it with Maven->Update Project..., and sometimes with a restart (with or without -clean). Sometimes it just won't go away.

      When it happens I see a lot of these on startup:

      In error log:

      Plug-in org.eclipse.m2e.jdt was unable to load class org.eclipse.m2e.jdt.internal.JarLifecycleMapping.
      

      In "Markers" (error shows up on POM):

      Lifecycle mapping "org.eclipse.m2e.jdt.JarLifecycleMapping" is not available. To enable full functionality, install the lifecycle mapping and run Maven->Update Project Configuration.
      

      – Configuration Details –
      Product: Spring Tool Suite 3.6.4.201503100339-RELEASE (org.springsource.sts.ide)
      Installed Features:
      org.springsource.sts 3.6.4.201503100339-RELEASE

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            mlippert Martin Lippert
            dsyer David Syer
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            Dates

              Created:
              Updated:
              Resolved: