Database Error Messages

Release
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  • 23ai
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Updated
Jun 24, 2024

TNS-12637

Packet receive failed

Cause

A process was unable to receive a packet from another process. Possible causes are:

  1. The other process was terminated.
  2. The machine on which the other process is running went down.
  3. Some other communications error occurred.

Action

If the cause is not obvious, contact Oracle Customer Support.