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DataPump Export From Read Only Standby Fails With Errors ORA-39006 ORA-39065 ORA-2054 ORA-16000 ORA-2063 ORA-39097 (Doc ID 757053.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Server - Enterprise Edition - Version to [Release 10.2 to 11.1]
Information in this document applies to any platform.
***Checked for relevance on 21-DEC-2012***


While attempting to perform a DataPump export from a read only standby database via a network_link, it fails with the following errors:

ORA-39006: internal error
ORA-39065: unexpected master process exception in DISPATCH
ORA-02054: transaction xx.xx.xxxx in-doubt
ORA-16000: database open for read-only access
ORA-02063: preceding line from (network_link name)
ORA-39097: Data Pump job encountered unexpected error -2054


Database was recently upgraded to


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