ExecuteReader requires a ...Connection.
DS ERROR; 1751] - Initialization failed, Entity(<nnn>)ExecuteReader requires an open and available Connection. The connection s current state is closed.
Text of message:
[DS ERROR; 1751] - Initialization failed,
Entity(<nnn>)ExecuteReader requires an open and available Connection.
The connection s current state is closed.
![image-20240516-173200.png](../__attachments/2297593869/image-20240516-173200.png?inst-v=376358cb-4d6d-4354-8803-0b566f5f404f)
Definitions
ExecuteReader
refers to a SQL connection method.
Specifically a SqlCommand method that failed because it couldn't connect to a data warehouse or internal ETL+ metadata database.
Causes
ETL+ could not connect to a database. The database could be a data warehouse or a metadata database.
DataSelf Agent is not available / open.
For more SeeETL+ Job Page – Jobs run by the ETL+ Agent are configured and scheduled from the Job page.