I'm trying to send some json data from Android to a clojure/compojure server
However I can't seem to able to properly send or receive the data, and I'm not quite sure if the problem lies with Android or compojure.
Here is the java code
String PATH = "http://localhost:8080/get_position";
DefaultHttpClient mClient = new DefaultHttpClient();
HttpGet httpget = new HttpGet(PATH);
HttpResponse response;
httpget.getParams().setParameter("measurements", measurements.toString());
response = mClient.execute(httpget);
HttpEntity entity = response.getEntity();
Where mesurements is the JSON object.
And the main compojure code for handling the routing
(defroutes main-routes
(POST "/get_position" {params :params}
(emit-json (find-location (:results (read-json (:measurements params))))))
(route/not-found "Page not found"))
The request is properly received, but I get an error that params is nil
java.lang.IllegalArgumentException: No implementation of method: :read-json-from of protocol: #'clojure.data.json/Read-JSON-From found for class: nil
Does anyone see a problem with this code or knows the correct way to do this?
