In this post, you’ll learn more about the Oracle ErrorTNS-12536: TNS:operation would block with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
TNS-12536: TNS:operation would block
Reason for the Error TNS-12536: TNS:operation would block
Cause: An internal operation did not commence because to do so would block the current process and the user has requested that operations be non-blocking.
How to fix the Error TNS-12536: TNS:operation would block ?
You can fix this error in Oracle by following the below steps
Action: None needed; this is an information message.