How to fix the Oracle error ORA-28538: result set not found?

In this post, you’ll learn more about the Oracle ErrorORA-28538: result set not found with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-28538: result set not found

Reason for the Error ORA-28538: result set not found

The client program tried fetching from a result set that is not open anymore. Many gateways will, on execution of a stored procedure, automatically close all result sets that were returned by any previously executed stored procedure.

How to fix the Error ORA-28538: result set not found ?

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

Check the documentation for the gateway that you are using and see if it will automatically close currently open result sets each time a stored procedure is executed. Then check if your client program is doing anything that violates this rule. If it is, fix your program. If it is not then contact Oracle customer support.