SUM DEPLOY-JAVACORE error

Hi,

I got new error during the Solman upgrade sp12 from 10.

The execution phase, DEPLOY-JAVACORE error.

I checked logs and I found that java kernel doesn't exist in Shadow instance 03.

Question.

Can I copy java kernel and modify some property files?

Dev_Jcontrol log in work folder of shadow instance 03

Lists files and dir in the shadow folder

Regards.