We are currently developing a little REST based service for the storage of RDF. It uses openAnzo (2.5.1) and Restlet (1.0.5). All was going well until the client calls disappeared into a black hole. No responses were coming back from the server, in fact nothing seemed to be arriving there. Turns out that when you get a Response back from Restlet it has a stream which it would like you to either read or close, for example:
Otherwise the client keeps trying to send to the server but can’t get an open socket to get there. Another problem solved!