title: Session.GetOperationState() method is throwing exception "Method C_GetOperationState returned CKR_FUNCTION_NOT_SUPPORTED in SoftHSM"
body: <p>We are using <strong>SoftHSM</strong> in our application. We have generated tokens and imported keys in it. Now we have created one job which monitors if our SoftHSM is Up and running.</p>
  
  <p>For that, It seems that the Session.GetOperationState() method should be able to work. However I am getting an error message as below:</p>
  
  <p>Method C_GetOperationState returned CKR_FUNCTION_NOT_SUPPORTED.</p>
  
  <p>Please help, if this method is suitable for my need or should I usew some other function.
  Thanks in advance.</p>