There is a testws project in SVN (
http://unitt.googlecode.com/svn/
projects/iOS/testws/trunk) that is used to test communication from the
client to the server before I do builds and releases. You should
easily be able to run that. It uses Jetty which supports the different
versions of the specification so you should be able to use the 00 and
07 versions of the clients. Once you check it out, just run "mvn
jetty:run" on the command line to start it. If you have difficulty
using the client against a specific server, make sure you use the
right version of the client. I am adding a wiki page that explains
this part as most problems seem to stem from this.