FIX: Processing a SELECT statement in an "ADO.NET Provider for Host Files" provider that contains a discriminated union fails against a z/OS dataset record

Aplica-se a: Host Integration Server 2016


You process an ADO.NET Provider for Host Files provider against a z/OS dataset record. If the provider contains a SELECT statement that contains a discriminated union, the provider fails.

In this situation, you receive no error message.


This problem is fixed in Cumulative Update 1 for Host Integration Server 2016.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


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