How to fix the Oracle error ORA-32140: cannot peform this operation on stream?

In this post, you’ll learn more about the Oracle ErrorORA-32140: cannot peform this operation on stream with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32140: cannot peform this operation on stream

Reason for the Error ORA-32140: cannot peform this operation on stream

Either a read is attempted from a stream oi write mode, or a write is attempted on a stream in read mode.

How to fix the Error ORA-32140: cannot peform this operation on stream ?

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

Check the status of the stream to find out the valid operations that can be performed.