From: Felipe Gaúcho <fgaucho_at_gmail.com>
Date: Sun, 6 Sep 2009 17:09:49 +0200

this line works:

WebResource resource = arena.path("institution/0/50");
// http://fgaucho.dyndns.org:8080/arena-http/institution/0/50

this line throws an exception:

WebResource resource = arena.path("institution/0/50").queryParam("role", "JUG");
http://fgaucho.dyndns.org:8080/arena-http/institution/0/50?role=JUG

why ?

-- 
Looking for a client application for this service:
http://fgaucho.dyndns.org:8080/footprint-service/wadl