I was able to use these commands to generate and run a sample web app from instrcution on this web site
https://github.com/ibdknox/lein-noir
lein new noir my-project-name
lein run
( I am using Leiningen 2.0.0-preview10 on Java 1.7.0_09 Java HotSpot(TM) Client VM )
The starter web app does run ok but I want to generate the war file which I can deploy manually to my application server (Websphere).
What command or configuration for Leingen 2 is needed to generate a war file for a Noir project?
To clarify, this command "lein new noir webpoc2" generate a noir project with this .clj file
(defproject webpoc1 "0.1.0-SNAPSHOT"
:description "FIXME: write this!"
:dependencies [[org.clojure/clojure "1.4.0"]
[noir "1.3.0-beta3"]]
:main webpoc1.server)
If I add Ring to the cl file
:ring {
:handler webpoc1.server/handler
}
, and run lein ring uberwar, I get this :
Exception in thread "main" java.lang.RuntimeException: No such var: webpoc1.server/handler, compiling:(
/servlet.clj:1)
at clojure.lang.Compiler.analyze(Compiler.java:6281)
at clojure.lang.Compiler.analyze(Compiler.java:6223)
at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3497)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:6457)
at clojure.lang.Compiler.analyze(Compiler.java:6262)
at clojure.lang.Compiler.analyze(Compiler.java:6223)
at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:5618)
at clojure.lang.Compiler$FnMethod.parse(Compiler.java:5054)
at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3674)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:6453)
at clojure.lang.Compiler.analyze(Compiler.java:6262)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:6443)
at clojure.lang.Compiler.analyze(Compiler.java:6262)
at clojure.lang.Compiler.analyze(Compiler.java:6223)
at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3548)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:6457)
at clojure.lang.Compiler.analyze(Compiler.java:6262)
at clojure.lang.Compiler.analyze(Compiler.java:6223)
at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3497)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:6457)
at clojure.lang.Compiler.analyze(Compiler.java:6262)
at clojure.lang.Compiler.analyze(Compiler.java:6223)
at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:5618)
at clojure.lang.Compiler$FnMethod.parse(Compiler.java:5054)
at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3674)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:6453)
at clojure.lang.Compiler.analyze(Compiler.java:6262)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:6443)
at clojure.lang.Compiler.analyze(Compiler.java:6262)
at clojure.lang.Compiler.access$100(Compiler.java:37)
at clojure.lang.Compiler$DefExpr$Parser.parse(Compiler.java:518)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:6455)
at clojure.lang.Compiler.analyze(Compiler.java:6262)
at clojure.lang.Compiler.analyze(Compiler.java:6223)
at clojure.lang.Compiler.compile1(Compiler.java:7030)
at clojure.lang.Compiler.compile1(Compiler.java:7025)
at clojure.lang.Compiler.compile(Compiler.java:7097)
at clojure.lang.RT.compile(RT.java:387)
at clojure.lang.RT.load(RT.java:427)
at clojure.lang.RT.load(RT.java:400)
at clojure.core$load$fn__4890.invoke(core.clj:5415)
at clojure.core$load.doInvoke(core.clj:5414)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5227)
at clojure.core$compile$fn__4895.invoke(core.clj:5426)
at clojure.core$compile.invoke(core.clj:5425)
at user$eval3.invoke(NO_SOURCE_FILE:1)
at clojure.lang.Compiler.eval(Compiler.java:6511)
at clojure.lang.Compiler.eval(Compiler.java:6500)
at clojure.lang.Compiler.eval(Compiler.java:6501)
at clojure.lang.Compiler.eval(Compiler.java:6477)
at clojure.core$eval.invoke(core.clj:2797)
at clojure.main$eval_opt.invoke(main.clj:297)
at clojure.main$initialize.invoke(main.clj:316)
at clojure.main$null_opt.invoke(main.clj:349)
at clojure.main$main.doInvoke(main.clj:427)
at clojure.lang.RestFn.invoke(RestFn.java:421)
at clojure.lang.Var.invoke(Var.java:419)
at clojure.lang.AFn.applyToHelper(AFn.java:163)
at clojure.lang.Var.applyTo(Var.java:532)
at clojure.main.main(main.java:37)
Caused by: java.lang.RuntimeException: No such var: webpoc1.server/handler
at clojure.lang.Util.runtimeException(Util.java:170)
at clojure.lang.Compiler.resolveIn(Compiler.java:6740)
at clojure.lang.Compiler.resolve(Compiler.java:6710)
at clojure.lang.Compiler.analyzeSymbol(Compiler.java:6671)
at clojure.lang.Compiler.analyze(Compiler.java:6244)
... 60 more
Subprocess failed
Since I am new to Noir (and Clojure), I am at a loss trying to figure this out
Answering my question/ documenting my travails in leingen noir ring dependencies for other newbies. You may generate a noir project with "lein new noir ... " command , but update these files as follows if you want a war file .
project.clj
(defproject noir3 "0.1.0-SNAPSHOT"
:description "FIXME: write this!"
:dependencies [[org.clojure/clojure "1.4.0"]
[noir "1.3.0-beta10"]
[hiccup "1.0.2"]
[cheshire "4.0.3"]
]
:plugins [[lein-ring "0.7.5"]]
:ring {:handler noir3.server/handler}
:main noir3.server)
server.clj
(ns noir3.server
(:require [noir.server :as server]))
;;(server/load-views-ns 'noir3.views)
(server/load-views "src/noir3/views/")
(def handler (server/gen-handler {:mode :dev
:ns 'noir3}))
(defn -main [& m]
(let [mode (keyword (or (first m) :dev))
port (Integer. (get (System/getenv) "PORT" "8080"))]
(server/start port {:mode mode
:ns 'noir3})))
Then , run the following