Re: XML RPC Service

I have no personal experience with either XML-RPC, SOAP or REST (DB Developer, Web-GUI needs covered by Vaadin), but this guy expresses a different (seemingly pragmatic) opinion (and he is using Groovy ;-) ):

Re: XML RPC Service

This Java lib also looks interesting, since it seems quite compact and explicitely mentions support for asynchronous calls (if you need that), which looks like it would lend itself nicely to be wrapped in some Groovy goodness (see below): https://github.com/gturri/aXMLRPC What we have found