How to fix the Oracle error ORA-16273: invalid value for APPLY_SERVERS parameter?

In this post, you’ll learn more about the Oracle ErrorORA-16273: invalid value for APPLY_SERVERS parameter with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16273: invalid value for APPLY_SERVERS parameter

Reason for the Error ORA-16273: invalid value for APPLY_SERVERS parameter

attempt to set APPLY_SERVERS parameter to zero or to a value which would require MAX_SERVERS to be increased.

How to fix the Error ORA-16273: invalid value for APPLY_SERVERS parameter ?

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

set APPLY_SERVERS parameter to a non zero value or increase MAX_SERVERS parameter accordingly.