How to fix the Oracle error ORA-31502: invalid number supplied for supplemental_processes?

In this post, you’ll learn more about the Oracle ErrorORA-31502: invalid number supplied for supplemental_processes with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31502: invalid number supplied for supplemental_processes

Reason for the Error ORA-31502: invalid number supplied for supplemental_processes

The caller supplied an invalid value for supplemental_processes. The value must be a positive integer.

How to fix the Error ORA-31502: invalid number supplied for supplemental_processes ?

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

Correct call to supply a positive integer value for supplemental_processes.