Get 415: Unsupported Media Type when posting something to Restful WS

if you have a restful ws written like this:

    @Path("/doadd")
    @POST
    @Consumes("application/x-www-form-urlencoded")
    @Produces({MediaType.TEXT_HTML})
    public String doadd(@FormParam("id") String id, @FormParam("name") String name,
                        @FormParam("gender") String gender, @FormParam("age") String age,
                        @FormParam("email") String email)
    {
        ...        
        
    }

Please remove:

@Consumes("application/x-www-form-urlencoded")

works for me.