Version 11gR1 or Older Releases Only: ORA-12582 TNS Invalid Operation Reported During DataGuard Log Shipment
(Doc ID 764126.1)
Last updated on JUNE 25, 2021
Applies to:Oracle Net Services - Version 188.8.131.52.0 to 184.108.40.206 [Release 11.1]
Information in this document applies to any platform.
This problem can occur on any platform.
The issue documented here is resolved in 11.2 or 11gR2. This document is not relevant to releases above 220.127.116.11.
In a primary-standby DataGuard configuration, you notice numerous "ORA-12582: TNS:invalid operation" errors reported in the "alert.log" :
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