How to fix the Oracle error RDE-04000: client waiting?

In this post, you’ll learn more about the Oracle ErrorRDE-04000: client waiting with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RDE-04000: client waiting

Reason for the Error RDE-04000: client waiting

Cause: The client uses this error to signal to the server that it is waiting for query results.

How to fix the Error RDE-04000: client waiting ?

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

Action: This error is used for signalling between the client and the DNS server. It should not be visible to the user. If it occurs, please contact Oracle Customer Support