Symptoms

ADO.NET provider for DB2 doesn't process SELECT statement with extra parameters defined in command object but not referenced within SQL command text. Additionally, you receive the following error messages:

SQLSTATE 07001, SQLCODE -313 

The number of host variables is not equal to the number of parameter markers.

Cause

ADO.NET Provider for DB2 doesn't process SELECT statement with extra parameters defined in command object but not referenced within SQL command text.

Status

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

Resolution

This issue is fixed in the following cumulative update for Host Integration Server:

References

Learn about the terminology that Microsoft uses to describe software updates.

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