How to fix the Oracle error ORA-06300: IPA: Disconnect failure?

In this post, you’ll learn more about the Oracle ErrorORA-06300: IPA: Disconnect failure with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06300: IPA: Disconnect failure

Reason for the Error ORA-06300: IPA: Disconnect failure

A fatal error occurred during the disconnect from the server. This was probably caused by inaccessible message queues.

How to fix the Error ORA-06300: IPA: Disconnect failure ?

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

If there is no message queue, restart the SQL*Net IPA servers using ipactl. Otherwise contact your customer support representative.