为什么lein ring uberwar不包括主要的清单属性

Question

当我调用java -jar my-application.war时 使用lein ring uberware后 我收到了my-app.war中没有主要清单属性的回复 这是我的代码：

下面的命名空间提供了所需的：gen-class和-main函数：

 (ns nutrif.core
  (:require [ring.middleware.params]
            [ring.middleware.resource :refer [wrap-resource]]
            [ring.adapter.jetty]
            [clojure.java.io :as io])
  (:gen-class))



(defn handler [request]
  {:status 200
   :header {"Content-Type" "text/html"}
   :body (io/input-stream (io/resource "public/index.html"))})

(def app
  (wrap-resource handler "public"))


(defn -main
  [& [port]]
  (let [port (Integer. (or port
                           (System/getenv "PORT")
                           8080))]
    (ring.adapter.jetty/run-jetty #'app {:port  port
                                         :join? false})))

这是我的project.clj，它指向具有-main函数的命名空间。我错过了什么？

(defproject nutrif "0.1.0-SNAPSHOT"
  :description "FIXME: write description"
  :url "http://example.com/FIXME"
  :license {:name "Eclipse Public License"
            :url "http://www.eclipse.org/legal/epl-v10.html"}
  :dependencies [[org.clojure/clojure "1.6.0"]
                 [ring "1.3.0"]
                 [ring/ring-jetty-adapter "1.3.0"]]
  :plugins [[lein-ring "0.8.11"]]
  :dev-dependencies [[ring-serve "0.1.2"]
                     [javax.servlet/servlet-api "2.5"]]
  :ring {:handler nutrif.core/app
         :resource-paths [resources public]}

  :main nutrif.core
  :aot [nutrif.core])