In this post, you’ll learn more about the Oracle ErrorORA-04021: timeout occurred while waiting to lock object stringstringstringstringstring with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-04021: timeout occurred while waiting to lock object stringstringstringstringstring
Reason for the Error ORA-04021: timeout occurred while waiting to lock object stringstringstringstringstring
While waiting to lock a library object, a timeout occurred.
How to fix the Error ORA-04021: timeout occurred while waiting to lock object stringstringstringstringstring ?
You can fix this error in Oracle by following the below steps
Retry the operation later.