Unable to delete file using file.delete() but file is held in server and removed on server close

[rahul93shaw]

Trying to delete file using smbfile.delete() but file is held in server and removed on server close.
I want to delete the file on that instance only.
Also, i am getting messages in logs as - Tree handle was not properly released, File handle was not properly closed
Can anyone please help with any suggestion to resolve this?

Thanks in advance.

[XelaNimed]

@rahul93shaw it's very hard to help you without some sample code you're using.