At the moment there is no way for the client or the server to be notified about the progress of the request / response transmission. Especially for rich clients it would be desireable to be able to register something like a ProgressListener to be notified about the transport progress (push model) or the request the current progress from the remoting implementation (pull model). The discussion in the remoting forum came to the conclusion that this would need some major enhancements of the marshaller.

I set the priority to major because of the major usefulness for richt clients and large dataset.