Request to servlet : parameter key/value

[Hubert Lemoigne]

Hello,
I'm newbie in Restlet, and my problem is to send parameter to servlet from a 
Restlet Client.
The servlet receive request in format :
application/x-www-form-urlencoded
param1=value1&param2=value2&....

And my client to ask the server :
Client client = new Client(Protocol.HTTP);
Representation rep = new JsonRepresentation(myJsonObject);
rep.setMediaType(MediaType.APPLICATION_WWW_FORM);
Request request = new Request(Method.POST, 
"http://127.0.0.1:8080/myServlet",rep);
Response response = client.handle(request);

But the servlet receive a JSONObject :
{"param1":"value1",....}
Where's the mistake?
Thanks.

Hubert

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