Problem with Jason Dean's User Input Validation II - ColdBox Series Part 9b

I am having difficulty completing Jason Dean's tutorial on Coldbox
with Coldspring

User Input Validation II - ColdBox Series Part 9b
http://www.12robots.com/index.cfm/2008/12/4/User-Input-Validation-II--ColdBox-Series-Part-9b

The Error:

Error Type: coldspring.beanCreationException : [N/A]
Error Messages: Bean creation exception in model.todos.todoGateway
Could not find the ColdFusion Component or Interface
model.todos.todoGateway.:Ensure that the name is correct and that the
component or interface exists.:

The steps taken to reach this point.

1. I have taken the turorial from scratch 3 times and always arrive
at the same error.
2. I have also twice restarted the turorial at the last downloaded
version of his source: http://www.12robots.com/enclosures/todos2.zip
and completed the last steps in the parts 9a and 9b with the same
results.

I am stumped and do not know how to proceed with solving this
problem. Either there is something wrong with the turorial or I am
completing the last two steps with errors. Can someone send me the
completed tutorial code from step 9b so I can perform a file compare
and determine what I am doing wrong?

Are you just testing at this point? Is your application off the web
root? Like so

+ www
   - app1
   - coldbox
   - coldboxdemo

If your setup is like this than you need to do 1 of 2 things.

1.) Add a custom tags path for coldboxdemo in your cf administrator
2.) update all of your calls to use full path
coldboxdemo.model.todos.todoGateway

Without knowing much about your setup, this is just a shot in the
dark, hope it works.

Dan

Thank you. I just created a custom tag path to my site root of
todos. That solve the problem!