flex builder 3 - cannot configure coldfusion8

[tsqware21]

I am using the trial version of Flex Builder 3 to create a new project
(File/New/Project/FlexBuilder/Flex Project).
In the New Flex Project window, I enter the project name, select "web
application" as the application type, and select "ColdFusion" as the server
technology. The "Use remote object access service" is checked, and "LiveCycle
Data Services" is selected.

In the next screen - in the server location, I enter "Standalone" as the
installation type, the webroot is "c:\inetpub\wwwroot," and the root url is
"http://127.0.0.1" (I'm using IIS, so I'm not using port 8500). This is the
screen where I see error at the top - "LiveCycle Data Services is not
installed at the specified location." But I made sure LiveCycle Data Services
was installed when I installed ColdFusion8, and "Enable Remote Adobe LiveCycle
Data Management access" is checked in the ColdFusion Administator panel.

What is missing? Any help would be appreciated.

[tsqware21]

I figured out the RDS issue - check the web.xml file in the WEB-INF folder of
cfroot and webroot. I uncommented the <servlet-name> and the <servlet-mapping>
tags which referenced RDS Servlet, restarted the server, and that took care of
the RDS issue.