NullReferenceException in ODPU During Concurrent Queries Using Top Statement (EF5) (Doc ID 2358830.1)

Last updated on FEBRUARY 08, 2019

Applies to:

Oracle Data Provider for .NET - Version 12.1.0.2 and later
Microsoft Windows (32-bit)
Microsoft Windows x64 (64-bit)

Following piece of .NET code is not thread safe and not synchronized with Top statement when used with EF5.

ODP.NET Unmanaged driver used for connecting Oracle database.

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In this Document

Symptoms

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