How to fix the Oracle error CLSGN-00153: Length of subdomain “string”: string exceeds the maximum: string.?

In this post, you’ll learn more about the Oracle ErrorCLSGN-00153: Length of subdomain “string”: string exceeds the maximum: string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CLSGN-00153: Length of subdomain “string”: string exceeds the maximum: string.

Reason for the Error CLSGN-00153: Length of subdomain “string”: string exceeds the maximum: string.

The name specified for the subdomain to be served by GNS is longer than the maximum.

How to fix the Error CLSGN-00153: Length of subdomain “string”: string exceeds the maximum: string. ?

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

Specify a shorter subdomain name.