How to fix the Oracle error ORA-06303: IPA: Message send error?

In this post, you’ll learn more about the Oracle ErrorORA-06303: IPA: Message send error with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06303: IPA: Message send error

Reason for the Error ORA-06303: IPA: Message send error

The SQL*Net IPA driver could not write the message into the message queue.

How to fix the Error ORA-06303: IPA: Message send error ?

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

Make sure that the message queue exists and is accessible. If necessary rerun ipactl.