如何在 Windows 上安装 clojure-contrib？
我似乎找不到启动包含 contrib 库的 Clojure REPL 的方法。如果我正确理解了文档，那么这个命令应该可以做到：
C:\clojure-1.1.0>"%ProgramFiles%\Java\jre6\bin\java.exe" -cp clojure.jar:clojure
-contrib.jar clojure.main
Exception in thread "main" java.lang.NoClassDefFoundError: clojure/main
Caused by: java.lang.ClassNotFoundException: clojure.main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: clojure.main. Program will exit.
但正如你所看到的，它失败了。我确实将 clojure-contrib.jar 复制到了 C:\clojure-1.1.0 文件夹。
有人可以帮我做对吗？
更新
感谢 Michał 的帖子，我注意到我的错误是使用冒号，而我必须使用分号。这有效：
C:\clojure-1.1.0>"%ProgramFiles%\Java\jre6\bin\java.exe" -cp clojure.jar;clojure-contrib.jar clojure.main
Clojure 1.1.0
user=>
I can't seem to find a way to launch the Clojure REPL with the contrib library included. If I understood the documentation correctly then this command should do it:
C:\clojure-1.1.0>"%ProgramFiles%\Java\jre6\bin\java.exe" -cp clojure.jar:clojure
-contrib.jar clojure.main
Exception in thread "main" java.lang.NoClassDefFoundError: clojure/main
Caused by: java.lang.ClassNotFoundException: clojure.main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: clojure.main. Program will exit.
But as you can see, it fails. I did copy the clojure-contrib.jar to the C:\clojure-1.1.0 folder.
Can someone help me get it right?
Update
Thanks to Michał's post I noticed that my error was using a colon where I had to use a semi-colon. This works:
C:\clojure-1.1.0>"%ProgramFiles%\Java\jre6\bin\java.exe" -cp clojure.jar;clojure-contrib.jar clojure.main
Clojure 1.1.0
user=>
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（答案已更新以使实际解决方案明确，而它在原始中有些隐藏......）
Windows 上的类路径字符串使用
;作为分隔符。例如，或者，您可以使用通配符将给定目录中的所有 jar 包含在类路径中（这是 JDK 1.6 的补充，不适用于 1.5）：（
我认为这里使用双引号是可以的在 Windows 中，无法检查...）
(Answer updated to make the actual solution explicit, whereas it was somewhat hidden in the original...)
The classpath string on Windows uses
;as the separator. E.g.Alternatively, you can use a wildcard to include all jars in the given directory in the classpath (that's a JDK 1.6 addition, wouldn't work with 1.5):
(I think using double quotes here is ok in Windows, can't check though...)