How to fix the Oracle error RMAN-03019: asynchronous RPCs are NOT working?

In this post, you’ll learn more about the Oracle ErrorRMAN-03019: asynchronous RPCs are NOT working with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RMAN-03019: asynchronous RPCs are NOT working

Reason for the Error RMAN-03019: asynchronous RPCs are NOT working

The RPCTEST command has determined that RPCs are not executing asynchronously. Instead, they are blocking. This is caused by using a SQL*NET driver that does not support non-blocking UPI.

How to fix the Error RMAN-03019: asynchronous RPCs are NOT working ?

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

Try using a different SQL*NET driver.