Jersey + Json media type application/json was not found

Question

I am trying with simple Jersey + JSON example but I get following error message body writer for Java class com.test.jsonexample and MIME media type application/json w

Answer 1

Also check the actual type parameter of the post method.

Having also gson as a dependency, i should be using JSONObject (Jettison from Jersey-Json) in stead of JsonObject (gson), which resulted in the same exception.