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  1. MariaDB Connector/J
  2. CONJ-1286

MariaDbPoolPinnedConnection is not thread safe

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Details

    • Bug
    • Status: Open (View Workflow)
    • Critical
    • Resolution: Unresolved
    • 3.5.6
    • None
    • None
    • None

    Description

      The xidToConnection of MariaDbPoolPinnedConnection is HashMap.
      It is accessed from some methods without @Synchonized, so it is not thread safe.

      It must be ConcurrentHashMap.

      Note: We encountered a bug where some threads freeze when using MariaDbPoolPinnedConnection via ironjacamer.

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            diego dupin Diego Dupin
            tmurakam Takuya Murakami
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              Updated:

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