Error when creating a railo datasource in a local environment

Question

I'm running railo locally on top of tomcat.

but when I try to add a datasource in the admin: http://localhost:8080/railo-context/admin/web.cfm

I keep getting this error:

: input contained no data

Any ideas? This shouldn't be that hard. When I deploy the environment to a production server, I can add a datasource simple as pie.

But because my production environment is a cloud environment, the version that I deploy to production is replicated across servers. So, I need to create the datasource locally and then push to production.

Thx.