[MacRuby-devel] RuntimeError: framework at path `Cocoa' cannot be loaded in macirb?

[Laurent Sansonetti]

Hi Alistair,

So, looking at the error you pasted earlier, it seems that it's raised  
in the following objc.m logic:

     if (![bundle loadAndReturnError:&error]) {
	rb_raise(rb_eRuntimeError,
		 "framework at path `%s' cannot be loaded: %s",
		 cstr,
		 [[error description] UTF8String]);
     }

In other words, -[NSBundle loadAndReturnError:] doesn't seem to work.  
This looks like a problem in Foundation.

Could you try the following snippets?

$ macruby -e "p NSBundle.bundleWithPath('/System/Library/Frameworks/ 
Cocoa.framework').loadAndReturnError(nil)"
$ macruby -e "p NSBundle.bundleWithPath('/System/Library/Frameworks/ 
Cocoa.framework').load"

In my environment both print "1".

Laurent

On Aug 29, 2009, at 2:14 PM, Alistair Holt wrote:

> Does anyone have any ideas on this? It's driving me mad not being  
> able to use MacRuby on my MBP. I really don't want to have to try  
> doing something like a clean system install.
>
> BTW - I installed MacRuby the same way on my MP and have had no  
> problems with it at all.
>
> Alistair
>
>
> 2009/8/29 Alistair Holt <alistairholt at gmail.com>
> I've just upgraded to Snow Leopard and installed again from trunk  
> but I'm still having the same issue with not being able to load the  
> Cocoa framework in macirb. :(
>
> Alistair
>
> 2009/8/26 Alistair Holt <alistairholt at gmail.com>
>
> Perhaps I'll give installing another go. I did install 0.4 and went  
> onto install from trunk afterwards but neither worked at the time.  
> I'll let you know what happens.
>
> Alistair
>
> 2009/8/26 Matt Aimonetti <mattaimonetti at gmail.com>
>
> I had the same problem occuring a few days ago, after reinstalling  
> macruby trunk today, everything is back to normal.
>
> - Matt
>
>
> On Mon, Aug 24, 2009 at 2:38 AM, Alistair Holt  
> <alistairholt at gmail.com> wrote:
> Hi Laurent,
>
> Thanks for the reply. I ran it and got:
>
> ~ $ macruby -e "framework '/System/Library/Frameworks/ 
> Cocoa.framework'; p :ok"
> :ok
>
> My filesystem is definitely not case sensitive.
>
> Alistair Holt
>
>
> 2009/8/24 Laurent Sansonetti <lsansonetti at apple.com>
>
> Hi Alistair,
>
> This is very strange... could you try the following command?
>
> $ macruby -e "framework '/System/Library/Frameworks/ 
> Cocoa.framework'; p :ok"
>
> Also, maybe your filesystem is case sensitive? The default format is  
> case insensitive, in theory.
>
> Laurent
>
>
> On Aug 23, 2009, at 8:42 AM, Alistair Holt wrote:
>
> Hello,
>
> I've just installed MacRuby (MacRuby version 0.4 (ruby 1.9.1)  
> [universal-darwin9.5, x86_64]) via the package I downloaded from http://www.macruby.org 
>  and I dropped straight into macirb to start on the tutorial (http://www.macruby.org/documentation/tutorial.html 
> ). I ran framwork 'Cocoa' and uh oh.. a RuntimeError popped up.
>
> I've seen another thread on this list from January with the same  
> issue but there wasn't really any fix detailed. I've posted my  
> console output of lots of different commands at https://gist.github.com/359195517cc2364b82b8 
> .
>
> I'm running 10.5.8 on a MacBook Pro 2.4Ghz Intel Core 2 Duo. Hard  
> disk format is Mac OS Extended (Journaled).
>
> Hopefully someone can help me out.
>
> Thanks
>
> Alistair Holt
>
> E: alistairholt at gmail.com
> W: koopd.com / http://www.linkedin.com/in/alistairholt
>
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