How to fix the Oracle error TNS-03504: Service name too long?

In this post, you’ll learn more about the Oracle ErrorTNS-03504: Service name too long with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-03504: Service name too long

Reason for the Error TNS-03504: Service name too long

Cause: The service name you are attempting to ping is too long.

How to fix the Error TNS-03504: Service name too long ?

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

Action: Re-enter the command using the correct service name.

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