Database Error Messages

Release
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  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

OCI-39157

unable to append extension to file "file_name"
  • file_name: The name of the file in error.

Cause

Oracle Data Pump Export or Import utility was unable to append the default extension to create the file name. The specified file name could be too long or contained disallowed characters. Secondary messages provide details on the problem.


Action

Fix the problems outlined in the secondary messages.