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  1. Nuxeo Platform
  2. NXP-20400

Clean up leaked connections in pools

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 6.0, 7.10
    • Fix Version/s: 7.10-HF16, 8.10
    • Component/s: Core, Runtime
    • Tags:
    • Sprint:
      nxSL Sprint 8.4.2
    • Story Points:
      8

      Description

      When the application is leaking connections, the only way to recover is to restart the whole application. We need instead to automatically recover the pool once the connections are detected as leaked.

      • add a marker on the connection for having an active time to live
      • state and kill connection which have timed out periodically
      • add a counter and metric about killed active connections
      • add an operation for invoking the cleanup by hand

        Attachments

          Issue Links

          depends on

          Bug - A problem which impairs or prevents the functions of the product. NXP-19541 validationQuery is not taken in account by the connection pool

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. NXP-19724 backport validation query fixup in 7.10

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

          Bug - A problem which impairs or prevents the functions of the product. NXP-21229 Conditional ignore rule should take in account annotated methods

          • Major - Major loss of function.
          • Resolved
          is required by

          Clean up - NXP-26623 Deactivate connection killer by default

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

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                Dates

                • Created:
                  Updated:
                  Resolved: