ORA 600 [KGLPNMI_BAD_MIGRATION] in 2PC on Distributed Transaction While Using ODP.NET As Client Application

(Doc ID 2408848.1)

Last updated on JUNE 07, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

While using odp.net application which executes a distributed transaction,the session gets disconnected with an ORA-12537 returned to the client.
In the alert log, it reports ORA 600 [KGLPNMI_BAD_MIGRATION] which causes the session to crash.
After the session crash, Error 600 is seen trapped in 2PC transaction which is being cleaned up.
Shortly an ORA-501 is reported which causes an instance termination.

Changes

 

Cause

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