Last week, our SSIS packages suddenly start to have this problem with the OData Source. Detailed error message as follows:
SSIS package "C:\Code\Integration Services Project3\Integration Services Project3\Package1.dtsx" starting.
Information: 0x4004300A at Data Flow Task, SSIS.Pipeline: Validation phase is beginning.
Error: 0xC020801F at Data Flow Task, OData Source [2]: Cannot acquire a managed connection from the run-time connection manager.
Error: 0xC0047017 at Data Flow Task, SSIS.Pipeline: OData Source failed validation and returned error code 0xC020801F.
Error: 0xC004700C at Data Flow Task, SSIS.Pipeline: One or more component failed validation.
Error: 0xC0024107 at Data Flow Task: There were errors during task validation.
SSIS package "C:\Code\Integration Services Project3\Integration Services Project3\Package1.dtsx" finished: Success.
The program '[56748] DtsDebugHost.exe: DTS' has exited with code 0 (0x0).
To reproduce this error, just create a SSIS project (with either VS2019 or 2017), Add an OData Connection Manager by using this OData Feed: https://services.odata.org/OData/OData.svc/, then add a data flow, in the data
flow, add OData Source which use the Connection Manager just created. Then Execute the task. I have tried on a few computers with this simple project, the above error output are very repeatable.
Here is my guess, the problem may well be my SSIS installation. This is how I installed the SSIS. In VS2019, Manage Extensions, install SQL Server Integration Service Projects extension. Do I miss anything else?
This issue seems pretty old. I have searched this forum and stackoverflow, studied their solutions but have no luck yet. This could be something simple that I have overlooked.
Thank you for any help.