We have created a DataSourceProvider and a DataSource abstraction over WebServices, but to our dismay we find that there is no provision for passing a JRDataSourceProvider to the SubReport.
Currently you can only pass a Connection. Another alternative provided is the original DataSource itself. Support for a DataSourceProvider is critical to us. Also from a conceptual (abstraction) perspective it makes more sense to support a JRDataSourceProvider than a Connection.
This is very critical to us. Also are there any other alternatives.