Issue Details (XML | Word | Printable)

Key: DNET-775
Type: Bug Bug
Status: Closed Closed
Resolution: Won't Fix
Priority: Critical Critical
Assignee: Jiri Cincura
Reporter: MichaƂ Ziemski
Votes: 0
Watchers: 0

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.NET Data provider

Exception on NET Core when setting a null value to a command parameter

Created: 24/Aug/17 10:07 AM   Updated: 24/Aug/17 06:04 PM
Component/s: ADO.NET Provider
Affects Version/s:
Fix Version/s: None

Environment: Net Core 2

 Description  « Hide
When setting a null to a parameter, provider crashes with "Parameter type is unknown."
As far as I understand the reason for this is an unnecessary preprocessor exclusion at line 412 in FbParameter.cs:

case TypeCode.DBNull:

TypeCode.DBNull is part of netstandard

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Jiri Cincura added a comment - 24/Aug/17 06:04 PM
It's available only for .NET Standard 2.0. In 1.6 it's missing. And full support for .NET Standard 2.0 is going to happen in next version (5.10 excluded).