Notes/Domino 6 and 7 Forum : Can't load servlets

I'm having difficulty deploying a servlet to a Domino server. I've created and compiled a test servlet using Borland's JBuilder product and have copied the class file to a directory on my Domino server.

Within the server document (Internet Protocols -> Domino Web Engine) I've set servlets as follows:

Java Servlet Support: Domino Servlet Manager
Servlet URL Path: /servlet
Class Path: \raid\staff\servlets
Servlet File Extensions: (blank)
Session State Tracking: enabled
Idle session time-out: 30 minutes
Maximum active sessions: 1000
Session persistance: disabled

I've created the directory /raid/staff/servlets and verified it's owned by the notes user. My class file is CreateUser.class and located in this directory, also owned by my notes user with 755 (rwxr-xr-x) permissions.

Within the /raid/staff directory I've created a file named servlets.properties containing the following line:
servlet.CreateUser=dominocreateuser.CreateUser

My class is named CreateUser in the package dominocreateuser.

When I attempt to access http://(my server)/servlet/CreateUser I receive the error:

Servlet Status Code: 500

Servlet Status Message: Error occurred while loading Servlet (CreateUser)

I've enabled HTTP logging but am not seeing any additional details in my access log file. Is there a location where I can find more details about this error? It appears the server can't locate my class.

Any help would be appreciated.
Thanks,
Bob