Bluntly put...you're doing it wrong. I know this by the fact that you're saying that you are running the Start_Upgrade_Wizard batch file while trying to do a local upgrade of a detection server. The instructions on this are relatively clear in the upgrade guide, but here's a synopsis from memory:
(1) Unpack your upgrader jar file.
(2) Find in those files the detection server upgrade jar file.
(3) Copy that latter jar file to your detection server.
(4) Unpack that jar into a new directory in the /Vontu/Protect/updates directory.
(5) From there, run the start_local_upgrade.bat.
~Keith