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  1. Ignite
  2. IGNITE-6330

Thin clients: close query cursors on disconnect

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.1
    • 2.3
    • jdbc, odbc
    • None

    Description

      JdbcRequestHandler and OdbcRequestHandler store active cursors in qryCursors map. If client connection abruptly ends, these cursors are not closed properly.

      SqlListenerNioListener.onDisconnected should call SqlListenerConnectionContext.onDisconnected, and connection context should clean up all resources there.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-6392 JDBC thin driver: need to cleanup server cursors on client disconnect

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-6393 ODBC: need to cleanup server cursors on client disconnect

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

          Web Link GitHub Pull Request #2646

          Web Link Upsource review #340

          Activity

            People

              isapego Igor Sapego
              ptupitsyn Pavel Tupitsyn
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              Dates

                Created:
                Updated:
                Resolved: