# Rails 3? **URL:** \ **Category:** IronRuby\ **Created:** [February 5, 2010, 11:36am UTC](https://www.ruby-forum.com/t/rails-3/182967 "2010-02-05T11:36:21Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Mark\_Rendle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/d07c76/32.png) [@Mark\_Rendle](https://www.ruby-forum.com/u/Mark_Rendle)\ **Post date:** [February 5, 2010, 11:36am UTC](https://www.ruby-forum.com/t/rails-3/182967/1 "2010-02-05T11:36:21Z")
I’m planning to try the Rails 3 beta with IronRuby later today. Is there any reason it just flat-out won’t work yet? I noted that R3 requires MRI 1.8.7 because of a hash-equality bug in 1.8.6, whereby two different hashes containing the same values are not considered equal, preventing hashes from being used as keys in other hashes. Cheers, Mark ---
**Author:** ![Mark\_Rendle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/d07c76/32.png) [@Mark\_Rendle](https://www.ruby-forum.com/u/Mark_Rendle)\ **Post date:** [February 5, 2010, 11:46am UTC](https://www.ruby-forum.com/t/rails-3/182967/2 "2010-02-05T11:46:53Z")
## I don’t think anybody tried that already. I’d be keen to get your results Met vriendelijke groeten - Best regards - Salutations Ivan Porto C. Blog: [http://flanders.co.nz](http://flanders.co.nz) Twitter: [http://twitter.com/casualjim](http://twitter.com/casualjim) Author of IronRuby in Action ([IronRuby in Action - Ivan Porto Carrero and Adam Burmister | Manning](http://manning.com/carrero)) ---
**Author:** ![Mark\_Rendle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/d07c76/32.png) [@Mark\_Rendle](https://www.ruby-forum.com/u/Mark_Rendle)\ **Post date:** [February 5, 2010, 8:31pm UTC](https://www.ruby-forum.com/t/rails-3/182967/3 "2010-02-05T20:31:21Z")
Anyone have a link for instructions on getting IronRuby + Rails up and running on IIS via Rack? I already have everything installed, but I’m not sure how to configure IIS to use Rack. Already created a seperate AppPool. A few more questions… What directory should be used as the virtual dirctory (root of rails app? Public?). What is the bare minimum needed in web.config? Where can I find the [config.ru](http://config.ru) mentioned? Do any mime types need to be added to IIS? Thanks ---
**Author:** ![Mark\_Rendle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/d07c76/32.png) [@Mark\_Rendle](https://www.ruby-forum.com/u/Mark_Rendle)\ **Post date:** [February 5, 2010, 6:09pm UTC](https://www.ruby-forum.com/t/rails-3/182967/4 "2010-02-05T18:09:06Z")
I’ve tried earlier versions of rails 3 and it appears that it might rely on constant lookup differences as well. I’d also like to know if things have changed. JD From: [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) [[mailto:removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)] On Behalf Of Ivan Porto Carrero Sent: Friday, February 05, 2010 2:46 AM To: [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) Subject: Re: [Ironruby-core] Rails 3? ## I don’t think anybody tried that already. I’d be keen to get your results Met vriendelijke groeten - Best regards - Salutations Ivan Porto C. Blog: [http://flanders.co.nz](http://flanders.co.nz) Twitter: [http://twitter.com/casualjim](http://twitter.com/casualjim) Author of IronRuby in Action ([IronRuby in Action - Ivan Porto Carrero and Adam Burmister | Manning](http://manning.com/carrero)) On Fri, Feb 5, 2010 at 11:20 AM, Mark Rendle \<[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)[mailto:removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)\> wrote: I’m planning to try the Rails 3 beta with IronRuby later today. Is there any reason it just flat-out won’t work yet? I noted that R3 requires MRI 1.8.7 because of a hash-equality bug in 1.8.6, whereby two different hashes containing the same values are not considered equal, preventing hashes from being used as keys in other hashes. Cheers, Mark * * * Ironruby-core mailing list [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)[mailto:removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) [http://rubyforge.org/mailman/listinfo/ironruby-core](http://rubyforge.org/mailman/listinfo/ironruby-core) ---
**Author:** ![Mark\_Rendle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/d07c76/32.png) [@Mark\_Rendle](https://www.ruby-forum.com/u/Mark_Rendle)\ **Post date:** [February 5, 2010, 9:01pm UTC](https://www.ruby-forum.com/t/rails-3/182967/5 "2010-02-05T21:01:12Z")
Right, I’ll have a crack at that over the weekend then. M ---
**Author:** ![Mark\_Rendle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/d07c76/32.png) [@Mark\_Rendle](https://www.ruby-forum.com/u/Mark_Rendle)\ **Post date:** [February 12, 2010, 5:09am UTC](https://www.ruby-forum.com/t/rails-3/182967/6 "2010-02-12T05:09:47Z")
Answering my own post here… My initial problem was that I was using the Windows installer instead of the source code download. I didn’t realize it wasn’t included in the installer. I saw Jimmy’s todo reference of supplying a gem in the future. In any case, after getting the VS2010 solution to compile in VC2010 RC, I did run into two subsequent issues. Incidentally, I added Fusion!EnableLog to the registry in order to see logging info. Which revealed that my first error had to do with a Microsoft.Scripting configuration error in web.config. The log showed where it was attempting to locate the assembly and that lead me to suspect an x64 issue. I deleted the version/culture/PublicKey data from the reference to get it to continue on to the next error in Interperter.cs which I stopped at: System.NotSupportedException was unhandled by user code Message=Win32API is not supported in 64-bit process Source=Snippets.debug.scripting So, I’m guessing this means x64 is not currently supported? Can anyone confirm or deny this? If x64 is not supported yet, is there an ETA? Thanks