How to fix the Oracle error PRCT-01008: Failed to retrieve node names?

In this post, you’ll learn more about the Oracle ErrorPRCT-01008: Failed to retrieve node names with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCT-01008: Failed to retrieve node names

Reason for the Error PRCT-01008: Failed to retrieve node names

Cause: Failed to get the node names using ‘olsnodes’ command.

How to fix the Error PRCT-01008: Failed to retrieve node names ?

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

Action: Execute command ‘olsnodes’ and check the output of the command. Fix the problem according to the error message given in the command output.