How to fix the Oracle error DRG-10301: timed out waiting for responses from servers?

In this post, you’ll learn more about the Oracle ErrorDRG-10301: timed out waiting for responses from servers with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

DRG-10301: timed out waiting for responses from servers

Reason for the Error DRG-10301: timed out waiting for responses from servers

Cause: Not enough servers are running to handle the current system load, and a large backlog of commands has accumulated; perhaps no servers are running. This message could also indicate an internal error where one of the servers has crashed trying to process a given request

How to fix the Error DRG-10301: timed out waiting for responses from servers ?

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

Action: Check that enough servers are running, and that they are processing commands of the correct type. For instance, a DDL command might timeout if all the servers are setup to exclusively process query commands. Also, check the server log files.