使用鶯

Question

我試圖用鶯JRuby的生成war文件生成戰爭文件，但我被困和我收到此錯誤：

warble aborted! 
NoMethodError: undefined method `booter=' for nil:NilClass 
config/warble.rb:9:in `block in initialize' /Users/xxx/.rvm/gems/jruby-9.0.5.0/gems/warbler-2.0.4/lib/warbler/config.rb:216:in `initialize' 
config/warble.rb:4:in `<eval>' 
/Users/xxx/.rvm/gems/jruby-9.0.5.0/gems/warbler-2.0.4/lib/warbler/task.rb:46:in `initialize' 
/Users/xxx/.rvm/gems/jruby-9.0.5.0/gems/warbler-2.0.4/lib/warbler/application.rb:27:in `load_rakefile' 
/Users/xxx/.rvm/gems/jruby-9.0.5.0/gems/warbler-2.0.4/lib/warbler/application.rb:79:in `run' 
/Users/xxx/.rvm/gems/jruby-9.0.5.0/gems/warbler-2.0.4/lib/warbler/application.rb:74:in `run' 
/Users/xxx/.rvm/gems/jruby-9.0.5.0/gems/warbler-2.0.4/bin/warble:11:in `<top>' 
/Users/xxx/.rvm/gems/jruby-9.0.5.0/bin/warble:23:in `<top>' 
(See full trace by running task with --trace) 

我在配置/ warble.rb配置文件：

Warbler::Config.new do |config| 
    config.dirs = %w(app config views) 
    config.gems += ["sinatra"] 
    config.gems -= ["rails"] 
    config.jar_name = "jsinatra" 
    config.webxml.booter = :rack 
    config.webxml.jruby.compat.version = "1.9" 
    config.webxml.rackup.path = '/WEB-INF/config.ru' 
end 

任何幫助，建議apricciated。謝謝。

總之，我想創建碼頭集裝箱，我使用PDF文件作爲參考，但PDF以某種模糊的方式寫入。 http://www.ibm.com/developerworks/cloud/library/cl-sinatra-softlayer-app/cl-sinatra-softlayer-app-pdf.pdf

Answer 1

爲我工作

在我張貼的PDF有文件名爲rackup.ru與此內容：

require "sinatra" 
require File.dirname(__FILE__) + '/app/main' 
run MyApp 

谷歌上搜索後幾個小時，我決定創建相同的文件，將其命名爲config.ru。工作。

不工作

我也試圖改變

config.webxml.rackup.path = '/WEB-INF/config.ru' 

到

config.webxml.rackup.path = '/WEB-INF/rackup.ru' 

沒有工作。