commands.txt

> boot -d http-kit:2.2.0 -s ./ aot -n hello target

> cd ./target

... copy the clojure standard lib in clojure/

> java hello

Exception in thread "main" java.lang.ExceptionInInitializerError
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:375)
	at clojure.lang.RT.classForName(RT.java:2204)
	at clojure.lang.RT.classForName(RT.java:2213)
	at clojure.lang.RT.loadClassForName(RT.java:2232)
	at clojure.lang.RT.load(RT.java:450)
	at clojure.lang.RT.load(RT.java:426)
	at clojure.core$load$fn__6548.invoke(core.clj:6046)
	at clojure.core$load.invokeStatic(core.clj:6045)
	at clojure.core$load.doInvoke(core.clj:6029)
	at clojure.lang.RestFn.invoke(RestFn.java:408)
	at clojure.core$load_one.invokeStatic(core.clj:5848)
	at clojure.core$load_one.invoke(core.clj:5843)
	at clojure.core$load_lib$fn__6493.invoke(core.clj:5888)
	at clojure.core$load_lib.invokeStatic(core.clj:5887)
	at clojure.core$load_lib.doInvoke(core.clj:5868)
	at clojure.lang.RestFn.applyTo(RestFn.java:142)
	at clojure.core$apply.invokeStatic(core.clj:659)
	at clojure.core$load_libs.invokeStatic(core.clj:5925)
	at clojure.core$load_libs.doInvoke(core.clj:5909)
	at clojure.lang.RestFn.applyTo(RestFn.java:137)
	at clojure.core$apply.invokeStatic(core.clj:659)
	at clojure.core$require.invokeStatic(core.clj:5947)
	at clojure.core$require.doInvoke(core.clj:5947)
	at clojure.lang.RestFn.invoke(RestFn.java:408)
	at hello$loading__5569__auto____35.invoke(hello.clj:1)
	at hello__init.load(Unknown Source)
	at hello__init.<clinit>(Unknown Source)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:375)
	at clojure.lang.RT.classForName(RT.java:2204)
	at clojure.lang.RT.classForName(RT.java:2213)
	at clojure.lang.RT.loadClassForName(RT.java:2232)
	at clojure.lang.RT.load(RT.java:450)
	at clojure.lang.RT.load(RT.java:426)
	at clojure.core$load$fn__6548.invoke(core.clj:6046)
	at clojure.core$load.invokeStatic(core.clj:6045)
	at clojure.core$load.doInvoke(core.clj:6029)
	at clojure.lang.RestFn.invoke(RestFn.java:408)
	at clojure.lang.Var.invoke(Var.java:381)
	at clojure.lang.Util.loadWithClass(Util.java:250)
	at hello.<clinit>(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.httpkit.server.AsyncChannel
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:375)
	at clojure.lang.RT.classForName(RT.java:2204)
	at clojure.lang.RT.classForName(RT.java:2213)
	at org.httpkit.server__init.__init0(Unknown Source)
	at org.httpkit.server__init.<clinit>(Unknown Source)
	... 42 more

hello.clj

(ns hello
  (:require [org.httpkit.server :refer [run-server]])
  (:gen-class))

(defn app [req]
  {:status  200
    :headers {"Content-Type" "text/html"}
    :body    "hello, world!"})

(defn -main [& args]
  (run-server app {:port 8080})
  (println "Server started on port 8080"))