How to fix the Oracle error ORA-39003: unable to get count of total workers alive?

In this post, you’ll learn more about the Oracle ErrorORA-39003: unable to get count of total workers alive with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-39003: unable to get count of total workers alive

Reason for the Error ORA-39003: unable to get count of total workers alive

Attempt to get count of total worker processes alive failed.

How to fix the Error ORA-39003: unable to get count of total workers alive ?

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

Check the additional error messages to see what caused the failure. Correct the error, if possible, and try the operation again. 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.