I made a very simple ETL package, the ETL package sends Azure data from Oracle Database with "Flexible File Destination".
The ETL package is running on my local computer. But after deploy, it keeps waiting on the server for a long time. It finally gives the following error.
Inside the ETL package, I added the service principal key as an expression as a constant value between double quotes. It works fine on my local computer. I have the problem running on the server after deploying. According to the error message, it seems like there is a missing reference. I could not figure out what happened. I would like the help of the knowledgeable friends.
Sent To Data - xxlx3exxb03 - DEV 27.04.2021 11:18 27.04.2021 12:38 4,822 80 Transfer data error : Microsoft.DataTransfer.Common.Shared.HybridDeliveryException: ADLS Gen2 operation failed for: Object reference not set to an instance of an object.. Account: 'xxlx3exxb03'. FileSystem: 'xxxxxxxxx'.. ---> Microsoft.DataTransfer.Common.Shared.HybridDeliveryException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.IdentityModel.Clients.ActiveDirectory.Internal.Http.AdalHttpClient.<GetResponseAsync>d_22`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.IdentityModel.Clients.ActiveDirectory.Internal.Http.AdalHttpClient.<GetResponseAsync>d_22`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
