How to fix the Oracle error PRCT-01302: The “{0}” has an invalid IP address format?

In this post, you’ll learn more about the Oracle ErrorPRCT-01302: The “{0}” has an invalid IP address format with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCT-01302: The “{0}” has an invalid IP address format

Reason for the Error PRCT-01302: The “{0}” has an invalid IP address format

Cause: The format of the subnet number and/or the subnet mask is an invalid IP address format.

How to fix the Error PRCT-01302: The “{0}” has an invalid IP address format ?

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

Action: Make sure that both the subnet number and the subnet mask have a valid IP address format.