Note: replace newuser and newpassword with a user and password of your choosing. Ensure the password is a minimum of 8 characters and contains at least one numeric character. Also, don’t forget the period “.” at the end of the above command, it is required.
7. Change directory to <Middleware_Home>\user_projects\domains\bifoundation_domain\servers\AdminServer\security
8. Edit the boot.properties file and replace newpassword and newusername with the user and password you defined in step 6. Do this for all the servers in the domain.
The boot.properties will get encrypted once the admin server starts up
9. Rename or remove directory <Middleware_Home>\user_projects\domains\bifoundation_domain\servers\AdminServer\data\ldap as it will get recreated once the WebLogic Admin server starts.