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  1. MariaDB MaxScale
  2. MXS-4062

Got strange warning messages | Warning: Unknown prepared statement handler (590935) given to MaxScale for COM_STMT_CLOSE by ''user'@'::ffff:192.x.x.x''

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Incomplete
    • Affects Version/s: 6.2.3
    • Fix Version/s: N/A
    • Component/s: maxbase
    • Labels:
      None
    • Environment:
      Ubuntu 20.04

       Maxscale 6.2.3
    • Sprint:
      MXS-SPRINT-154, MXS-SPRINT-155, MXS-SPRINT-156, MXS-SPRINT-157, MXS-SPRINT-158, MXS-SPRINT-159, MXS-SPRINT-160

      Description

      Hi Team,

      We got strange warning messages from maxscale logs.

      2022-03-23 18:13:04   warning: (116) (worker_1); Unknown prepared statement handler (100922) given to MaxScale for COM_STMT_CLOSE by ''user1'@'::ffff:192.xx.x.x''
      2022-03-23 18:13:05   warning: (116) (worker_1); Unknown prepared statement handler (100981) given to MaxScale for COM_STMT_CLOSE by ''user1'@'::ffff:192.xx.x.x''
      2022-03-23 18:13:05   warning: (116) (worker_1); Unknown prepared statement handler (100991) given to MaxScale for COM_STMT_CLOSE by ''user1'@'::ffff:192.xx.x.x''
      2022-03-23 18:13:05   warning: (116) (worker_1); Unknown prepared statement handler (100093) given to MaxScale for COM_STMT_CLOSE by ''user1'@'::ffff:192.xx.x.x''
      2022-03-23 18:16:41   warning: (233) (worker_1); Unknown prepared statement handler (767988) given to MaxScale for COM_STMT_CLOSE by ''user1'@'::ffff:192.xx.x.x''
      2022-03-23 18:16:42   warning: (233) (worker_1); Unknown prepared statement handler (768020) given to MaxScale for COM_STMT_CLOSE by ''user1'@'::ffff:192.xx.x.x''
      2022-03-23 18:16:42   warning: (233) (worker_1); Unknown prepared statement handler (767827) given to MaxScale for COM_STMT_CLOSE by ''user1'@'::ffff:192.xx.x.x''
      

      Here I have attached the maxscale logs for your reference please check it.

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            Assignee:
            markus makela markus makela
            Reporter:
            ponsuresh.pandians Pon Suresh Pandian
            Votes:
            2 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

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