leo@ubuntu:~/.lein/bin$ ./swank-clojure 
Exception in thread "main" java.lang.IllegalArgumentException: Wrong number of args (0) passed to: swank$-main (NO_SOURCE_FILE:0)
	at clojure.lang.Compiler.eval(Compiler.java:5440)
	at clojure.lang.Compiler.eval(Compiler.java:5391)
	at clojure.core$eval.invoke(core.clj:2382)
	at clojure.main$eval_opt.invoke(main.clj:235)
	at clojure.main$initialize.invoke(main.clj:254)
	at clojure.main$script_opt.invoke(main.clj:270)
	at clojure.main$main.doInvoke(main.clj:354)
	at clojure.lang.RestFn.invoke(RestFn.java:436)
	at clojure.lang.Var.invoke(Var.java:373)
	at clojure.lang.AFn.applyToHelper(AFn.java:167)
	at clojure.lang.Var.applyTo(Var.java:482)
	at clojure.main.main(main.java:37)
Caused by: java.lang.IllegalArgumentException: Wrong number of args (0) passed to: swank$-main
	at clojure.lang.AFn.throwArity(AFn.java:437)
	at clojure.lang.RestFn.invoke(RestFn.java:399)
	at clojure.lang.AFn.applyToHelper(AFn.java:159)
	at clojure.lang.RestFn.applyTo(RestFn.java:132)
	at clojure.core$apply.invoke(core.clj:540)
	at user$eval1521.invoke(NO_SOURCE_FILE:1)
	at clojure.lang.Compiler.eval(Compiler.java:5424)
	... 11 more