ADO Connection in a Service App

From: Philip (Philip_at_NoSpam.com)
Date: 11/18/04 

Date: 18 Nov 2004 14:55:06 -0700

Using and ADO Connection, my service application throws an error: Login failed for user '(null)'.

I use the came exact connection string in my application and it works fine. Any ideas? Do services need special access to get to a remote db since they are not logged in as the user?