Apache ofbiz tutorial : how to change ofbiz's administrator login password

To change administrator login password apply below step :

If you are the OFBiz administrator and you forget this user's password, you could be out of luck
since the administrator (the "admin" user login) has all the privileges necessary to perform
any OFBiz task, including logging in and assigning the admin user a new password.
If you find yourself in this situation, there is no easy way to retrieve this password such that
you may use it to log in. The only solution to this problem is to reset the password by directly
manipulating the correct entity in the database, or let OFBiz do that for you using the
following recipe.
Getting ready
Before following this recipe, ensure these steps are performed:
1. Navigate to the OFBiz install directory.
2. Open a command line or console window.
3. If you are running OFBiz, it is best to stop it at this time.

To reset the admin password, follow these steps:
1. From the OFBiz install directory, run the following command:
ant load-admin-user-login -DuserLoginId=admin
2. Restart OFBiz.
3. Log in to OFBiz as the admin user where the login user name is "admin" and the
password is "ofbiz".
4. When prompted to change the admin user's password, enter the new password or
"ofbiz" to maintain the existing value.