I have two Oracle Home 816 and 817 running on the new machine. my question is which password will Oracle use after I migrate the database 817, I am sure it will use the password file on 817 home and ignore the 816 password file. For some reason, I use the new password which I created in the new password file and it's still UNsufficient.

It's weird, the worst case I will do is I will delete the service and recreate the new service

anyone has the same problem ???