cfc page not found

I'm trying to binding cfgrid with a cfc but result in "Error Invoking somecfcomponent.cfc : Object not Found [...]".

I then access that somecfcomponent.cfc from the URL (i.e. http://someserver/somecfcomponent.cfc") result in page not found.

somecfcomponent.cfc is placed in the root directory. Root directory is c:\mywebsite\, thus http://someserver is pointing to c:\mywebsite.

I been googling and people suggest that I need to do something with cfmapping? Been trying but to no prevail.

Any idea?

Thanks!