Issue Upgrading DLP 12.5 from 12.0

Hello Guyz

Hope you are fine.i was facing issue upgrading dlp 12.5 from 12.0.i am following major setps to upgrading which are as mentioned below.

1.firstly i have a jar file of 12.0.1 to upgrade 12.5.

but when i upload this file it wil take 1 minute process and it shows some error.i am also attaching snapshots whichi will be easily to understand this issue.PFA.i am waiting your best response.