How to fix the Oracle error ORA-23317: a communication failure has occurred?

In this post, you’ll learn more about the Oracle ErrorORA-23317: a communication failure has occurred with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23317: a communication failure has occurred

Reason for the Error ORA-23317: a communication failure has occurred

The remote database is inaccessible.

How to fix the Error ORA-23317: a communication failure has occurred ?

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

Ensure the remote database is running, the communications network is functioning, and the appropriate database links are present.