IPC Send Timeout and ORA-12805 with Parallel Execution (Doc ID 1481028.1)

Last updated on MAY 12, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.7 and later
Information in this document applies to any platform.

Symptoms

 

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:

 

Cause

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