christy@christy-laptop:~/Downloads/lein-nailgun$ lein install
Exception in thread "main" java.lang.IllegalArgumentException: Duplicate key: clojars (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$main.doInvoke(main.clj:354)
        at clojure.lang.RestFn.invoke(RestFn.java:457)
        at clojure.lang.Var.invoke(Var.java:377)
        at clojure.lang.AFn.applyToHelper(AFn.java:172)
        at clojure.lang.Var.applyTo(Var.java:482)
        at clojure.main.main(main.java:37)
Caused by: java.lang.IllegalArgumentException: Duplicate key: clojars
        at clojure.lang.PersistentArrayMap.createWithCheck(PersistentArrayMap.java:70)
        at clojure.core$array_map.doInvoke(core.clj:3391)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.core$apply.invoke(core.clj:540)
        at leiningen.core$repositories_for.doInvoke(core.clj:172)
        at clojure.lang.RestFn.invoke(RestFn.java:410)
        at leiningen.deps$make_repositories.invoke(deps.clj:62)
        at leiningen.deps$make_deps_task.invoke(deps.clj:102)
        at leiningen.deps$do_deps.invoke(deps.clj:132)
        at leiningen.deps$deps.doInvoke(deps.clj:198)
        at clojure.lang.RestFn.invoke(RestFn.java:410)
        at leiningen.jar$jar.invoke(jar.clj:206)
        at leiningen.jar$jar.invoke(jar.clj:214)
        at leiningen.install$install.invoke(install.clj:49)
        at clojure.lang.Var.invoke(Var.java:365)
        at clojure.lang.AFn.applyToHelper(AFn.java:161)
        at clojure.lang.Var.applyTo(Var.java:482)
        at clojure.core$apply.invoke(core.clj:542)
        at leiningen.core$apply_task.invoke(core.clj:259)
        at leiningen.core$_main.doInvoke(core.clj:325)
        at clojure.lang.RestFn.invoke(RestFn.java:410)
        at clojure.lang.AFn.applyToHelper(AFn.java:161)
        at clojure.lang.RestFn.applyTo(RestFn.java:132)
        at clojure.core$apply.invoke(core.clj:542)
        at leiningen.core$_main.invoke(core.clj:328)
        at user$eval42.invoke(NO_SOURCE_FILE:1)
        at clojure.lang.Compiler.eval(Compiler.java:5424)
        ... 11 more
christy@christy-laptop:~/Downloads/lein-nailgun$ vim project.clj
christy@christy-laptop:~/Downloads/lein-nailgun$ lein install
Downloading: org/clojars/gilbertl/vimclojure/2.1.2/vimclojure-2.1.2.pom from repository central at http://repo1.maven.org/maven2
Unable to locate resource in repository
[INFO] Unable to find resource 'org.clojars.gilbertl:vimclojure:pom:2.1.2' in repository central (http://repo1.maven.org/maven2)
Downloading: org/clojars/gilbertl/vimclojure/2.1.2/vimclojure-2.1.2.pom from repository clojars at http://clojars.org/repo/
Transferring 1K from clojars
Downloading: vimclojure/server/2.2.0/server-2.2.0.pom from repository central at http://repo1.maven.org/maven2
Unable to locate resource in repository
[INFO] Unable to find resource 'vimclojure:server:pom:2.2.0' in repository central (http://repo1.maven.org/maven2)
Downloading: vimclojure/server/2.2.0/server-2.2.0.pom from repository clojars at http://clojars.org/repo/
Transferring 0K from clojars
Downloading: org/clojars/gilbertl/vimclojure/2.1.2/vimclojure-2.1.2.jar from repository central at http://repo1.maven.org/maven2
Downloading: vimclojure/server/2.2.0/server-2.2.0.jar from repository central at http://repo1.maven.org/maven2
Unable to locate resource in repository
[INFO] Unable to find resource 'vimclojure:server:jar:2.2.0' in repository central (http://repo1.maven.org/maven2)
Downloading: vimclojure/server/2.2.0/server-2.2.0.jar from repository clojars at http://clojars.org/repo/
Transferring 48K from clojars
Unable to locate resource in repository
[INFO] Unable to find resource 'org.clojars.gilbertl:vimclojure:jar:2.1.2' in repository central (http://repo1.maven.org/maven2)
Downloading: org/clojars/gilbertl/vimclojure/2.1.2/vimclojure-2.1.2.jar from repository clojars at http://clojars.org/repo/
Transferring 237K from clojars
Copying 2 files to /home/christy/Downloads/lein-nailgun/lib
Downloading: lein-clojars/lein-clojars/0.7.0/lein-clojars-0.7.0.pom from repository central at http://repo1.maven.org/maven2
Unable to locate resource in repository
[INFO] Unable to find resource 'lein-clojars:lein-clojars:pom:0.7.0' in repository central (http://repo1.maven.org/maven2)
Downloading: lein-clojars/lein-clojars/0.7.0/lein-clojars-0.7.0.pom from repository clojars at http://clojars.org/repo/
Transferring 2K from clojars
Downloading: com/jcraft/jsch/0.1.42/jsch-0.1.42.pom from repository clojars at http://clojars.org/repo/
Transferring 1K from clojars
Downloading: lein-clojars/lein-clojars/0.7.0/lein-clojars-0.7.0.jar from repository central at http://repo1.maven.org/maven2
Downloading: com/jcraft/jsch/0.1.42/jsch-0.1.42.jar from repository clojars at http://clojars.org/repo/
Transferring 181K from clojars
Unable to locate resource in repository
[INFO] Unable to find resource 'lein-clojars:lein-clojars:jar:0.7.0' in repository central (http://repo1.maven.org/maven2)
Downloading: lein-clojars/lein-clojars/0.7.0/lein-clojars-0.7.0.jar from repository clojars at http://clojars.org/repo/
Transferring 3K from clojars
Copying 2 files to /home/christy/Downloads/lein-nailgun/lib/dev
No namespaces to :aot compile listed in project.clj.
Created /home/christy/Downloads/lein-nailgun/lein-nailgun-1.1.0.jar
Wrote pom.xml
[INFO] Installing /home/christy/Downloads/lein-nailgun/lein-nailgun-1.1.0.jar to /home/christy/.m2/repository/org/clojars/scott/lein-nailgun/1.1.0/lein-nailgun-1.1.0.jar
christy@christy-laptop:~/Downloads/lein-nailgun$ lein plugin install org.clojars.ibdknox/lein-nailgun "1.1.1"
[INFO] Unable to find resource 'org.clojars.ibdknox:lein-nailgun:jar:1.1.1' in repository central (http://repo1.maven.org/maven2)
Downloading: org/clojure/clojure/1.3.0/clojure-1.3.0.pom from repository central at http://repo1.maven.org/maven2
Downloading: org/sonatype/oss/oss-parent/5/oss-parent-5.pom from repository central at http://repo1.maven.org/maven2
Downloading: vimclojure/server/2.3.0/server-2.3.0.pom from repository central at http://repo1.maven.org/maven2
Unable to locate resource in repository
[INFO] Unable to find resource 'vimclojure:server:pom:2.3.0' in repository central (http://repo1.maven.org/maven2)
Downloading: vimclojure/server/2.3.0/server-2.3.0.pom from repository clojars at http://clojars.org/repo/
Transferring 0K from clojars
Downloading: org/clojure/clojure/1.+/clojure-1.+.pom from repository clojars at http://clojars.org/repo/
Unable to locate resource in repository
[INFO] Unable to find resource 'org.clojure:clojure:pom:1.+' in repository clojars (http://clojars.org/repo/)
Downloading: org/clojure/clojure/1.+/clojure-1.+.pom from repository central at http://repo1.maven.org/maven2
Unable to locate resource in repository
[INFO] Unable to find resource 'org.clojure:clojure:pom:1.+' in repository central (http://repo1.maven.org/maven2)
Downloading: vimclojure/server/2.3.0/server-2.3.0.jar from repository central at http://repo1.maven.org/maven2
Downloading: org/clojure/clojure/1.3.0/clojure-1.3.0.jar from repository central at http://repo1.maven.org/maven2
Unable to locate resource in repository
[INFO] Unable to find resource 'vimclojure:server:jar:2.3.0' in repository central (http://repo1.maven.org/maven2)
Downloading: vimclojure/server/2.3.0/server-2.3.0.jar from repository clojars at http://clojars.org/repo/
Transferring 49K from clojars
Copying 2 files to /tmp/lein-11d029da-9dfc-42fc-9c9b-091b5a7e2ca1/lib
Including lein-nailgun-1.1.1.jar
Including server-2.3.0.jar
Including clojure-1.3.0.jar
Created org.clojars.ibdknox-lein-nailgun-1.1.1.jar
christy@christy-laptop:~/Downloads/lein-nailgun$ lein repl
Exception in thread "main" java.lang.RuntimeException: java.lang.NoSuchMethodError: clojure.lang.KeywordLookupSite.<init>(ILclojure/lang/Keyword;)V
        at clojure.lang.Util.runtimeException(Util.java:165)
        at clojure.lang.Compiler.eval(Compiler.java:6476)
        at clojure.lang.Compiler.eval(Compiler.java:6431)
        at clojure.core$eval.invoke(core.clj:2795)
        at clojure.main$eval_opt.invoke(main.clj:296)
        at clojure.main$initialize.invoke(main.clj:315)
        at clojure.main$script_opt.invoke(main.clj:339)
        at clojure.main$main.doInvoke(main.clj:426)
        at clojure.lang.RestFn.invoke(RestFn.java:457)
        at clojure.lang.Var.invoke(Var.java:413)
        at clojure.lang.AFn.applyToHelper(AFn.java:172)
        at clojure.lang.Var.applyTo(Var.java:518)
        at clojure.main.main(main.java:37)
Caused by: java.lang.NoSuchMethodError: clojure.lang.KeywordLookupSite.<init>(ILclojure/lang/Keyword;)V
        at leiningen.util.paths$native_arch_path.<clinit>(paths.clj:32)
        at leiningen.util.paths__init.load(Unknown Source)
        at leiningen.util.paths__init.<clinit>(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:264)
        at clojure.lang.RT.loadClassForName(RT.java:2030)
        at clojure.lang.RT.load(RT.java:417)
        at clojure.lang.RT.load(RT.java:398)
        at clojure.core$load$fn__4610.invoke(core.clj:5386)
        at clojure.core$load.doInvoke(core.clj:5385)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at clojure.core$load_one.invoke(core.clj:5200)
        at clojure.core$load_lib.doInvoke(core.clj:5237)
        at clojure.lang.RestFn.applyTo(RestFn.java:142)
        at clojure.core$apply.invoke(core.clj:602)
        at clojure.core$load_libs.doInvoke(core.clj:5271)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.core$apply.invoke(core.clj:602)
        at clojure.core$require.doInvoke(core.clj:5352)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at leiningen.core$loading__4414__auto__.invoke(core.clj:1)
        at leiningen.core__init.load(Unknown Source)
        at leiningen.core__init.<clinit>(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:264)
        at clojure.lang.RT.loadClassForName(RT.java:2030)
        at clojure.lang.RT.load(RT.java:417)
        at clojure.lang.RT.load(RT.java:398)
        at clojure.core$load$fn__4610.invoke(core.clj:5386)
        at clojure.core$load.doInvoke(core.clj:5385)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at clojure.core$load_one.invoke(core.clj:5200)
        at clojure.core$load_lib.doInvoke(core.clj:5237)
        at clojure.lang.RestFn.applyTo(RestFn.java:142)
        at clojure.core$apply.invoke(core.clj:602)
        at clojure.core$load_libs.doInvoke(core.clj:5271)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.core$apply.invoke(core.clj:604)
        at clojure.core$use.doInvoke(core.clj:5363)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at user$eval1.invoke(NO_SOURCE_FILE:1)
        at clojure.lang.Compiler.eval(Compiler.java:6465)
        ... 11 more
christy@christy-laptop:~/Downloads/lein-nailgun$