How to fix the Oracle error ORA-31674: worker process interrupt for unhandled exception in master process?

In this post, you’ll learn more about the Oracle ErrorORA-31674: worker process interrupt for unhandled exception in master process with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31674: worker process interrupt for unhandled exception in master process

Reason for the Error ORA-31674: worker process interrupt for unhandled exception in master process

A worker process was requested to clean up and exit because an unhandled exception occurred in the master process.

How to fix the Error ORA-31674: worker process interrupt for unhandled exception in master process ?

You can fix this error in Oracle by following the below steps

If this error occurs from a Data Pump client (e.g. expdp or impdp), it means that the master process for the operation had an unhandled exception. Check the log file for the operaton and the trace file for the master process for any additional information. Try the operation again. If the error occurs again, contact Oracle Customer Support and report the error.