0
在下面的以下网址的指南：JRuby的完全不运行耙或其他下载宝石
http://spin.atomicobject.com/2010/02/01/running-a-ruby-application-with-jruby-complete/
我下载JRuby的完整，并能运行基本的简单的命令或两个。但是，我想运行Rake。当我发出java -jar jruby-complete.jar -S rake -T时，我在Windows机器上遇到了这些错误。
λ run_jruby.bat -S rake -T
io/console not supported; tty will not be manipulated
LoadError: no such file to load -- file:C:/Users/user01/Desktop/jruby_ant_tasks/jruby-complete-1.7.21.jar!/META-INF/jruby.home/lib/ruby/gems/shared/specifications/gems/rake-10.1.0/bin/rake
load at org/jruby/RubyKernel.java:1059
(root) at /C:/Users/user01/Desktop/jruby_ant_tasks/jruby-complete-1.7.21.jar!/META-INF/jruby.home/bin/rake:23
所以那么下面的这段网址获得更多指导：
http://spin.atomicobject.com/2013/04/24/bundler-jruby-complete/
我创建了一个vendor\gem_home目录。然后使用以下命令安装捆绑和耙：
λ run_jruby.bat -S gem install -i vendor\gem_home\ --no-rdoc --no-ri bundler rake
io/console not supported; tty will not be manipulated
Fetching: bundler-1.10.5.gem (100%)
Successfully installed bundler-1.10.5
Fetching: rake-10.4.2.gem (100%)
Successfully installed rake-10.4.2
2 gems installed
然而，当我做宝石列表
λ run_jruby.bat -S gem list --local
io/console not supported; tty will not be manipulated
*** LOCAL GEMS ***
jar-dependencies (0.1.15)
jruby-openssl (0.9.7 java)
json (1.8.0 java)
rake (10.1.0)
rdoc (4.1.2)
于是我又跑了rake命令捆绑器没有上市，并得到了同样的错误如上。当我运行捆绑命令时，出现以下错误：
λ run_jruby.bat -S bundle gem new_gem
ArgumentProcessor.java:565:in `resolveScript': java.lang.NullPointerException
from ArgumentProcessor.java:523:in `runBinScript'
from ArgumentProcessor.java:277:in `processArgument'
from ArgumentProcessor.java:100:in `processArguments'
from ArgumentProcessor.java:95:in `processArguments'
from RubyInstanceConfig.java:196:in `processArguments'
from Main.java:216:in `run'
from Main.java:197:in `main'
这是关于我的系统的一些更多信息。我的Java版本是：
λ java -version
java version "1.7.0_71"
Java(TM) SE Runtime Environment (build 1.7.0_71-b14)
Java HotSpot(TM) 64-Bit Server VM (build 24.71-b01, mixed mode)
我JRuby的版本是：
λ run_jruby.bat -v
jruby 1.7.21 (1.9.3p551) 2015-07-07 a741a82 on Java HotSpot(TM) 64-Bit Server VM 1.7.0_71-b14 +jit [Windows 7-amd64]
我run_jruby.bat文件包含：
λ cat run_jruby.bat
@echo off
SET JAVA_COMMAND="java"
SET JAVA_OPTIONS="-jar"
SET JRUBY_BIN="jruby-complete-1.7.21.jar"
SET GEM_HOME="vendor\gem_home"
SET GEM_PATH="vendor\gem_home"
%JAVA_COMMAND% %JAVA_OPTIONS% %JRUBY_BIN% %*
我不知道还有什么我需要做的维基这部分没有太多涉及。
- 2015-07-13编辑 -
刚刚在RHEL 5.8中使用IBM Java 1.6尝试了相同的设置，并且Rake命令工作得很好，所以它似乎是Windows特有的问题。
这与此问题类似：http://stackoverflow.com/q/31317687/2009612 – Pred