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  1. Kafka
  2. KAFKA-14654

Connectors have incorrect Thread Context Classloader during initialization

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.1.0, 3.0.0, 3.2.0, 3.3.0, 3.4.0
    • 3.6.0
    • connect
    • None

    Description

      This is the same underlying issue as https://issues.apache.org/jira/browse/KAFKA-8340 , which fixed the thread context classloader for service loaded plugins, and for plugins which are first loaded after plugin path scanning.
      However, that correction PR failed to fix the context classloader for Connector classes, which are first instantiated and initialized during plugin path scanning, via the versionFor method.

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        Issue Links

        Discovered while testing

        New Feature - A new feature of the product, which has yet to be developed. KAFKA-14627 Modernize Connect plugin discovery

        • Major - Major loss of function.
        • Resolved
        is related to

        Improvement - An improvement or enhancement to an existing feature or task. KAFKA-14670 Refactor connect plugins to be called from wrapper classes

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • In Progress
        is required by

        Bug - A problem which impairs or prevents the functions of the product. KAFKA-14863 Plugins which do not have a valid no-args constructor are visible in the REST API

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Resolved
        relates to

        Bug - A problem which impairs or prevents the functions of the product. KAFKA-8340 ServiceLoader fails when used from isolated plugin path directory

        • Major - Major loss of function.
        • Resolved
        links to

        Web Link GitHub Pull Request #13165

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            gharris1727 Greg Harris
            gharris1727 Greg Harris
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              Updated:
              Resolved:

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