Oracle Solution for Error ora-31689

ORA-31689: illegal value for base worker id, string

What triggered the Error:

Called create worker processes with an illegal base worker id value specified.

What should we do to fix it:

Make sure that the base worker id value is greater than 0 and less than the maximum value for the platform (normally 32767). If this error occurs from a Data Pump client (e.g. expdp or impdp), try the operation again. If the error occurs again, contact Oracle Customer Support and report the error.