IPC Send Timeout and ORA-12805 with Parallel Execution

(Doc ID 1481028.1)

Last updated on JANUARY 09, 2018

Applies to:

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



Intermittent 'IPC Send timeout detected' messages were seen in the alert log, and ORA-12805 was returned to the user session.  No ORA-12805 was recorded in the alert log.

Example alert log for the 'IPC Send timeout detected' message:



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