I'm having trouble creating and consuming a serviced component.

I started with a blank solution, added a class library, and created a
serviced component class.  So far so good.  Everything works.  Then, I create
a strong name, and use gacutil to install it into the global assembly cash,
and also regsvcs.  Everything is fine, and I see the component in my
Component Service snap-in.

Now, I need a client.  I add a Windows Forms application to the solution.  I
suppose I'll need a reference to the serviced component.  But...do I just add
a reference to the project, or to the serviced component now listed under the
COM tab?

I try the COM tab.  "A reference to ClassLibrary2 could not e added.  
Converting a type library to a .Net Assembly failed.  Type library
ClassLibrary2 was exported from a CLR assembly and can not be reimported as a
CLR assembly."

Ok.  I guess that means I don't do that.  So, I'll add a reference to the
project.  No problem.  It works.  I pause for a minute to wonder what I would
do if it wasn't in the same project, but move on.  Except....

What I really want is to call the serviced component from a Windows Service.
So, I created a Windows Service, and did exactly what I had done for the
windows Forms app.  I added a call to new ClassLibrary2.Class1() in the
OnStart method, which was exactly what I had done for the Forms App, except
that in the forms app, I put the call in the form load event handler.

This time, the service wouldn't start, and I got a File not found exception,
which I saw by looking in the Application Event Viewer.

Is there something special I have to do to call a serviced component from a
Windows Service?