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  1. Maven
  2. MNG-6275

ServiceLoaderFactory can't find implementations via ClassRealm

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Details

    • Bug
    • Status: Reopened
    • Critical
    • Resolution: Unresolved
    • None
    • 4.x / Backlog
    • Class Loading

    Description

      Spotted this issue via MANTRUN-200. The reason is that in the DefaultClassRealmManager a new realm is created where the parent classLoader is null. This implies that the bootstrap classloader is used as parent.
      With Java8 nashorn has become an extension and is not part of the bootstrap classloader anymore.
      It is kind of strange that we want the bootstrap classloader here, it makes more sense if the system classloader is used (but with Java 7 and older versions of Java this was not an issue, both worked fine).

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MANTRUN-200 Scriptdef tasks fail to load when running on Java9

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MNG-6371 Use ServiceLoader mechanism in JDK9 in maven plugins

          • Major - Major loss of function.
          • Open

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            People

              stephenc Stephen Connolly
              rfscholte Robert Scholte
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              Dates

                Created:
                Updated: