Database Error Messages

Release
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  • 23ai
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Updated
Jun 24, 2024

TNS-12560

Database communication protocol error.

Cause

A lower level communication protocol adapter error occurred.


Action

Do the following:

  • Check for lower level network transport errors in the error stack for additional information.
  • Ensure that the protocol specification used in the address for the connection is correct.
  • For further details, turn on network tracing and rerun the operation. Turn off tracing when the operation is complete.
  • Contact Oracle Support.