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ORA-03137 Raised On RECO Background Process (Doc ID 2087485.1)

Last updated on APRIL 06, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Intermittent ORA-03137: TTC protocol internal error : [] [] [] [] [] [] [] [] occurring from RECO background process(Distributed Recovery process)

Call stack: OCIKNSECA npisnl kpnfnd kpcpmap kpuauthxa kpuauth0 npicon0 k2nrec

The RECO trace file may also report errors like:

ERROR, tran=142.2.548643, session#=1, ose=0:
ORA-03137: TTC protocol internal error : [] [] [] [] [] [] [] []

Cause

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In this Document
Symptoms
Cause
Solution
References


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