QMS log shows messages: This SqlTransaction has completed; it is no longer usable
Article Number: 000053686 | Last Modified: 2018/07/18
The QMS logs will write the following message every 30 seconds:
Error System.InvalidOperationException: This SqlTransaction has completed; it is no longer usable. || at System.Data.SqlClient.SqlTransaction.ZombieCheck() || at System.Data.SqlClient.SqlTransaction.Rollback() || at QVPRMSSQL.QVPRMSSQLTransaction.Rollback() || at QMSBackendCore.Service.ServiceImpl.Diagnostics.UpdateQvsSettingsCache() || at QMSBackendCore.Service.ServiceImpl.Diagnostics.CacheThread()
This is a known issue with ID QV-14079 and is fixed, but is not yet in any released version of 12.20, please contact support for further information.