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  1. REEF (Retired)
  2. REEF-1380

HeartbeatManager can trigger a NullReferenceException if Evaluator operation state is [OPERATIONAL] and runtime state is [FAILED]

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.15
    • REEF.NET, REEF.NET Evaluator
    • None

    Description

      This is caused by the following line of code:

      if (_evaluatorSettings.OperationState == EvaluatorOperationState.OPERATIONAL && EvaluatorRuntime.State == State.RUNNING)
{
  // code
} else {
  // code
  DriverInformation driverInformation = _driverConnection.GetDriverInformation();
  // code
}

      We should not call _driverConnection.GetDriverInformation(); on a failed Evaluator.

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              afchung90 Andrew Chung
              afchung90 Andrew Chung
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              Dates

                Created:
                Updated:
                Resolved: