Monkeybars: Project has moved to GitHub.: General Discussion: require problem in NetBeans

Monkeybars: Project has moved to GitHub. was started in January 2009, is owned by jamesbritt, and has 26 members.

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require problem in NetBeans

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4 posts

Replies: 3 - Last Post: January 24, 2010 22:00
by: regularfry

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regularfry

Posted: January 24, 2010 13:12 by regularfry

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This is such a simple problem I'm sure I've messed something up, but I've got absolutely no idea what it might be.

From a freshly monkeybar'd project, I make my section of main.rb look like this:

begin
  # Your application code goes here
  require 'yaml'
rescue => e
  show_error_dialog_and_exit(e)
end

That is, I just

require 'yaml'

- make no other changes to the project other than to add the jruby-complete and monkeybars-1.0.4 jars. When I build and run the project, I get an exception like this:

Java::OrgJrubyExceptions::RaiseException - org.jruby.exceptions.RaiseException: no such file to load -- date
yaml/rubytypes:2:in `require': no such file to load -- date (LoadError)
	from yaml/rubytypes:2
	from yaml/rubytypes:393:in `require'
	from yaml:393
	from yaml:50:in `require'
	from src/main.rb:50:in `require'
	from <script>:1
	...internal jruby stack elided...
	from Kernel.require(yaml/rubytypes:2)
	from (unknown).(unknown)(yaml/rubytypes:393)
	from Kernel.require(yaml:393)
	from (unknown).(unknown)(yaml:50)
	from Kernel.require(src/main.rb:50)
	from Kernel.require(<script>:1)
	from (unknown).(unknown)(:1)

It looks to me like the $LOAD_PATH isn't set properly; if I insert a

puts $LOAD_PATH

just before the

require

I get this:

file:/home/alex/Documents/Projects/Zeiter/mighty_mouse_builder/lib/java/monkeybars-1.0.4.jar!
/home/alex/Documents/Projects/Zeiter/mighty_mouse_builder/build/classes
/home/alex/Documents/Projects/Zeiter/mighty_mouse_builder/build/classes/org
/home/alex/Documents/Projects/Zeiter/mighty_mouse_builder/build/classes/org/rubyforge
/home/alex/Documents/Projects/Zeiter/mighty_mouse_builder/build/classes/org/rubyforge/rawr

I don't know why the jruby-complete jar doesn't appear in that list, but it seems strange that it should not.

Any ideas?

regularfry	Posted: January 24, 2010 13:16 by regularfry » Permalink
	Just for completeness: Platform is 64-bit Ubuntu Karmic NetBeans is version 6.7.1 I have jruby 1.4.0 installed on the system via rvm Monkeybars is version 1.0.4 Rawr is version 1.3.8

Logan Barnett

Posted: January 24, 2010 20:53 by Logan Barnett

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Alex, 1.0.5 (which I released today), fixes this issue. JRuby made a change that broke our gem protection behavior (which was happening in manifest.rb). This is purely my fault - they gave me tons of notice.

For your project you already started, just comment out the $LOAD_PATH.clear calls at the top of src/manifest.rb.

regularfry	Posted: January 24, 2010 22:00 by regularfry » Permalink
	Ah, ok. That works. Thanks for that.

Replies: 3 - Last Post: January 24, 2010 22:00
by: regularfry

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