[Connect to MongoDB using JasperReports Server web app]

I have a Mongo DB database and I want to extract data from it and produce reports in JasperReports. I've read http://community.jaspersoft.com/wiki/mongodb which discusses how to connect MongoDB to JasperReport.

However that document only gives instructions for the GUI app version of JasperReports Server, and I am using the JasperReports Server web app.

Is it possible, using the web app, for me to connect MongoDB to JasperReports? How?

 

[Can't find my custom data source when creating a domain]

I have a MongoDB Data Source. How do I create an Ad-Hoc View that displays its data if I can't connect a domain to it?