java - Consuming JSON as application/x-www-form-urlencoded

Question

I have a JAX-RS project where the POST is not working. I have @GET URLs which work fine. Everything seems to work fine except this @POST.

@POST
@Path("/json/insert")
@Produces(MediaType.APPLICATION_JSON)
@Consumes("application/x-www-form-urlencoded")
public String postJSONInsert(
    @FormParam("instance") String instance,
    @FormParam("db") String table) {

    String json;
    EDPObject edp_obj = new EDPObject();

    try {

        json = edp_obj.insert("json", instance, table);

    } catch(Exception e) {

        edp_obj.endSession();
        json = handleJSONError(e);

    }

    return json;

}

Getting 500 not yet connected in firebug when trying this on client:

$.ajax('http://127.0.0.1:8070/sixaxis/webapi/json/insert', {
    data: {
        db: '17:2',
        instance: 'shawn'
    },
    dataType: 'json',
    type: 'POST'
});

Answer 1

やってみました：

@Consumes(MediaType.APPLICATION_JSON)

あなたのjQueryは次のとおりです。

dataType:'json'

更新（フィードバックに感謝します）：次に、少なくともメソッドは次のようになります。

@POST
@Path("/json/insert")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public String postJSONInsert( Map<String,Object> params ){
   // Your business logic
}