gistfile1.clj

;; project.clj
(defproject dat-doop "0.0.1-SNAPSHOT"
  :description "Coding exercise"
  :dependencies [[org.clojure/clojure "1.3.0"]
                 [cascalog "1.8.6"]]
  :dev-dependencies [[org.apache.hadoop/hadoop-core "0.20.2-dev"]]
  :main dat-doop.core)

;; core.clj
(ns dat-doop.core
  (:use cascalog.api)
  (:require [clojure.java.io :as io]
            [cascalog.ops :as c])
  (:gen-class))

;; Error:

;; $ java -jar dat-doop-0.0.1-SNAPSHOT-standalone.jar 
;;Exception in thread "main" java.lang.NoClassDefFoundError: dat_doop/core
;;Caused by: java.lang.ClassNotFoundException: dat_doop.core
;;	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
;;	at java.security.AccessController.doPrivileged(Native Method)
;;	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
;;	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
;;	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
;;	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
;;Could not find the main class: dat_doop.core. Program will exit.