Oracle Solution for Error ora-31672

ORA-31672: Worker process string died unexpectedly.

What triggered the Error:

A Data Pump process model worker process died unexpectedly, so PMON is cleaning up the process.

What should we do to fix it:

Check your system for problems. Check the trace file for the process, if one was created, for any additional information. Correct the error, if possible, and try the operation again. If the error occurs again, contact Oracle Customer Support and report the error.