How to fix the Oracle error DIA-48111: error encountered while attempting to release a file lock [string]?

In this post, you’ll learn more about the Oracle ErrorDIA-48111: error encountered while attempting to release a file lock [string] with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

DIA-48111: error encountered while attempting to release a file lock [string]

Reason for the Error DIA-48111: error encountered while attempting to release a file lock [string]

There was an error encountered while trying to release a file lock.

How to fix the Error DIA-48111: error encountered while attempting to release a file lock [string] ?

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

Check the state of the file and operating system.