我在project.clj中添加了库(green-tags):
(defproject musicdb "0.1.0-SNAPSHOT"
:description "FIXME: write description"
:url "http://example.com/FIXME"
:license {:name "Eclipse Public License"
:url "http://www.eclipse.org/legal/epl-v10.html"}
:dependencies [
[org.clojure/clojure "1.6.0"]
[claudio "0.1.2"]
[green-tags "0.3.0-alpha"]
])
然后我运行了lein deps
,它在/home/ls/.m2/repository中安装了库
[ls@zilla musicdb]$ sudo find /home -name green-tags -print
/home/ls/.m2/repository/green-tags
/home/ls/.m2/repository/green-tags/green-tags
我仍然收到“filenotfound”错误。
[ls@zilla musicdb]$ lein test
Exception in thread "main" java.io.FileNotFoundException: Could not locate green_tags__init.class or green_tags.clj on classpath: , compiling:(musicdb/filesystem.clj:2:52)
at clojure.lang.Compiler.load(Compiler.java:7142)
at clojure.lang.RT.loadResourceScript(RT.java:370)
at clojure.lang.RT.loadResourceScript(RT.java:361)
at clojure.lang.RT.load(RT.java:440)
at clojure.lang.RT.load(RT.java:411)
at clojure.core$load$fn__5066.invoke(core.clj:5641)
at clojure.core$load.doInvoke(core.clj:5640)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5446)
at clojure.core$load_lib$fn__5015.invoke(core.clj:5486)
at clojure.core$load_lib.doInvoke(core.clj:5485)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:626)
at clojure.core$load_libs.doInvoke(core.clj:5524)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:626)
at clojure.core$require.doInvoke(core.clj:5607)
at clojure.lang.RestFn.invoke(RestFn.java:436)
at musicdb.core_test$eval182$loading__4958__auto____183.invoke(core_test.clj:1)
at musicdb.core_test$eval182.invoke(core_test.clj:1)
at clojure.lang.Compiler.eval(Compiler.java:6703)
at clojure.lang.Compiler.eval(Compiler.java:6692)
at clojure.lang.Compiler.load(Compiler.java:7130)
at clojure.lang.RT.loadResourceScript(RT.java:370)
at clojure.lang.RT.loadResourceScript(RT.java:361)
at clojure.lang.RT.load(RT.java:440)
at clojure.lang.RT.load(RT.java:411)
at clojure.core$load$fn__5066.invoke(core.clj:5641)
at clojure.core$load.doInvoke(core.clj:5640)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5446)
at clojure.core$load_lib$fn__5015.invoke(core.clj:5486)
at clojure.core$load_lib.doInvoke(core.clj:5485)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:626)
at clojure.core$load_libs.doInvoke(core.clj:5524)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:626)
at clojure.core$require.doInvoke(core.clj:5607)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:626)
at user$eval85.invoke(form-init4450700702774542526.clj:1)
at clojure.lang.Compiler.eval(Compiler.java:6703)
at clojure.lang.Compiler.eval(Compiler.java:6693)
at clojure.lang.Compiler.load(Compiler.java:7130)
at clojure.lang.Compiler.loadFile(Compiler.java:7086)
at clojure.main$load_script.invoke(main.clj:274)
at clojure.main$init_opt.invoke(main.clj:279)
at clojure.main$initialize.invoke(main.clj:307)
at clojure.main$null_opt.invoke(main.clj:342)
at clojure.main$main.doInvoke(main.clj:420)
at clojure.lang.RestFn.invoke(RestFn.java:421)
at clojure.lang.Var.invoke(Var.java:383)
at clojure.lang.AFn.applyToHelper(AFn.java:156)
at clojure.lang.Var.applyTo(Var.java:700)
at clojure.main.main(main.java:37)
**Caused by: java.io.FileNotFoundException: Could not locate green_tags__init.class or** green_tags.clj on classpath:
at clojure.lang.RT.load(RT.java:443)
at clojure.lang.RT.load(RT.java:411)
at clojure.core$load$fn__5066.invoke(core.clj:5641)
at clojure.core$load.doInvoke(core.clj:5640)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5446)
at clojure.core$load_lib$fn__5015.invoke(core.clj:5486)
at clojure.core$load_lib.doInvoke(core.clj:5485)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:626)
at clojure.core$load_libs.doInvoke(core.clj:5524)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:628)
at clojure.core$use.doInvoke(core.clj:5618)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at musicdb.filesystem$eval207.invoke(filesystem.clj:3)
at clojure.lang.Compiler.eval(Compiler.java:6703)
at clojure.lang.Compiler.load(Compiler.java:7130)
... 55 more
所以我尝试将classpath变量设置为安装green-tags的目录
export CLASSPATH=$CLASSPATH:/home/ls/.m2/repository
但它仍然无法找到库
这是我尝试在我的代码中导入库的方法
(require 'green-tags)
答案 0 :(得分:1)
它' S
(require 'green-tags.core)
...或者,如果您想遵循惯例,请在您的ns声明中注明:
(ns your-code-namespace
:require [green-tags.core :as green-tags])
不
(require 'green-tags)
当looking at the library's source或使用unzip -l
等工具查看jar的内容时,这是显而易见的。