How to fix the Oracle error TNS-00146: Internal– Retry data request withing pump.?

In this post, you’ll learn more about the Oracle ErrorTNS-00146: Internal– Retry data request withing pump. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-00146: Internal– Retry data request withing pump.

Reason for the Error TNS-00146: Internal– Retry data request withing pump.

Cause: The data space provided in order to receive data from the pump is to small.

How to fix the Error TNS-00146: Internal– Retry data request withing pump. ?

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

Action: Operation must be retried with a larger buffer.