Hi,
Another option:
(ns you.ns // add :aot [you.ns] to project.clj
(:gen-class))
(def server (atom nil))
(defn -main [& args] ; command line args
(reset! server (jetty/run-jetty #'app {:port 8000 :join? false})))
;;; run it and pass command line arguments
java -cp your-aot-compiled.jar you.ns --port 9090
On Thursday, February 28, 2013 8:47:36 AM UTC+8, vemv wrote:
>
> So I was playing with AOT for the first time. My main reason to use it is
> so the consumer Java code doesn't look so alien / run-timey.
>
> The thing is, I encountered that the following line causes `lein compile`
> to hang:
>
> (def server (jetty/run-jetty #'app {:port 8000 :join? false}))
>
> (for those not familiar with Jetty, the expression causes a web server to
> launch.)
>
> I can sort of see why this code represents a fault, from a compiler's
> point of view. But OTOH, in e.g. Java it's not that much of a rare practice
> to bind a the result of a side-effectful op to a variable definition, right?
>
> My question is quite simply, why can't the given code compile? It is not
> entirely clear to me, as I don't thoroughly understand how Clojure's
> compiler works (or any compiler at all, for that matter).
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