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Managed ODP Cancel Command Breaks Connection ORA-03111 (Doc ID 2931474.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Data Provider for .NET - Version 19.1.0.0.0 and later
Information in this document applies to any platform.

Symptoms

When the CANCEL command is called on the running .NET code, ODPM throws ORA-03111 and crashes the application, where as Unmanaged ODP.NET throws ORA-01013: user requested cancel of current operation.

Managed ODP.NET driver breaks immediately with ORA-03111 after CANCEL is called :


Changes

 Customer upgraded Managed ODP.NET from Oracle client 12.1.0.2 to 12.2.0.1. The issue reproduced in Oracle client 19c as well.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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