ADAudit Service Pack

Hi,

i had an issue when i tired to migrate ADAudit Plus from build number 4693 to build number 5000.
in fact, after the installation of the service Pack, the ADAudit Server does not start and the problem is that "ADAudit Plus\jre" folder did not be replaced but it was keeped and a new folder is copied "ADAudit\jre_new".
in my case the problem was resolved by only renaming the two folders: jre-->jre_old, and jre_new-->jre.
i want to know if the Service Pack was applied in a production enviroment that cotains file servers, many member servers,...
and please tell me if this works normally or there are issues and their solutions.

Regards

Rochdi