我正在試圖在rails上查看Jruby的黃瓜。其中一項預先要求是webrat,它具有先決條件hpricot。爲JRuby安裝hpricot
我一直在使用安裝了角度來說,Hpricot寶石:
創業板安裝角度來說,Hpricot --source http://code.whytheluckystiff.net - 版本0.6.1 --platform的Java
這將安裝角度來說,Hpricot的Java版本。我的hpricot_scan.jar添加到CLASSPATH,但是當我運行:
cucumber features -n
我得到以下輸出:
HpricotScanService.java:931:in `hpricot_scan': java.lang.NoSuchMethodError:
org.jruby.runtime.builtin.IRubyObject.getInstanceVariable(Ljava/lang/String;)Lorg/jruby/runtime/builtin/IRubyObject;
from HpricotScanService.java:1324:in `__hpricot_scan'
from null:-1:in `call'
from InvocationCallback.java:67:in `execute'
from FullFunctionCallbackMethod.java:69:in `call'
from DynamicMethod.java:243:in `call'
from CachingCallSite.java:283:in `cacheAndCall'
from CachingCallSite.java:121:in `callBlock'
等
如果我編譯HpricotScanService.java文件並添加生成的.class文件到類路徑中,我得到:
Then I should see "Run"
private method `scan' called for Hpricot:Module (NoMethodError)
features/step_definitions/webrat_steps.rb:94:in `/^I should see "([^\"]*)"$/'
features/manage_activity.feature:9:in `Then I should see "Run"'
如果我嘗試安裝更高版本的角度來說,Hpricot的組件,然後我得到:
ERROR: Failed to build gem native extension.
C:/Program Files/Ruby/jruby-1.2.0/bin/../bin/jruby.bat extconf.rb install hpricot --platform java
C:/Program Files/Ruby/jruby-1.2.0/bin/../lib/ruby/1.8/mkmf.rb:7: JRuby does not support native extensions. Check wiki.jruby.org for alternatives. (Not
ImplementedError)
from C:/Program Files/Ruby/jruby-1.2.0/bin/../lib/ruby/1.8/mkmf.rb:1:in `require'
from extconf.rb:1
沒有人有任何線索,我做錯了什麼/不做/在那裏我太傻了?
使用Windows XP,JRuby的1.2.0
但有可用的Java版本,你說,使用本地代碼呢? – 2009-04-08 07:22:42
對不起MatthieuF,我沒有意識到你使用的是舊版本。這應該沒問題。 – Rob 2009-04-09 00:14:17