DATAPUMP EXPORT(EXPDP) FROM STANDBY DATABASE FAILS WITH ORA-8181 AFTER DATABASE UPGRADE FROM 10G TO 11G (Doc ID 1614384.1)

Last updated on JULY 22, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.4 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Symptoms

EXPDP fails due to ORA-08181 when exporting from a Standby Database after primary/standby upgraded from 10g to 11g.


Access to the Standby database is achieved by connecting to the Primary database and using
parameter network_link which addresses the Standby database via database link.

Ref:


The issue occurs since having upgraded Primary/Standby databases from release 10G to 11G.

Before the upgrade to 11.2.0.3, the EXPDP succeeded without errors.

Problem only occurs when exporting from Standby database.

Datapump exports from a primary database are working fine.

Datapump exports which are running on databases created based on release 11.2.0.3.0 work fine.

 

Sample EXPDP log:

 

 

Cause

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