How to fix the Oracle error ORA-09768: osnmgetmsg: could not read a message?

In this post, you’ll learn more about the Oracle ErrorORA-09768: osnmgetmsg: could not read a message with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-09768: osnmgetmsg: could not read a message

Reason for the Error ORA-09768: osnmgetmsg: could not read a message

The msg_receive system call returned a failure code while waiting for a message in the Mach driver.

How to fix the Error ORA-09768: osnmgetmsg: could not read a message ?

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

Internal error. Contact your customer support representative.