JRuby 1.7.19 remote server/SDK w/Vagrant (IntelliJ w/ Ruby Plugin)

Hello all,
I'm trying to configure IntelliJ to run a remote development server for my project. Here's a summary of what my project looks like:

Folder structure:
<project root>
     out - project output folder
     rails - rails application root
     src = Java source code

SDKs
Locally I have a 1.8 JDK and a JRuby 1.7.19 SDK.
I have also loaded a remote JRuby 1.7.19 SDK that uses my deployment server settings (Was having private key problems with Vagrant so this was just easier to setup)

Vagrant
     OS: CentOS 7
     Deployment path: /opt/my_project

Run/Debug Configuration
I created a Rails run configuration:
     IP: 127.0.0.1
     Port: 4000 (Vagrant is mapping 4000 to 4000 on the VM)
     Server args: blank
     Env: dev
     Env vars: blank
     Ruby args: -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)
     Path mappings: blank
     Ruby SDK: Use other SDK - select my remote JRuby SDK
     Before launch: Make

When I try and run this configuration it just hangs in the console with:

/opt/my_project/.rbenv/versions/jruby-1.7.19/bin/jruby -J-cp C:\Programming\IntelliJ\my_project-dev\my_project\out\test\rails;C:\Programming\IntelliJ\my_project-dev\my_project\out\production\rails --1.9 -e '$stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)' /opt/my_project/bin/rails server -b 127.0.0.1 -p 4000 -e development

until I press stop at which point it display:

/opt/my_project/.rbenv/versions/jruby-1.7.19/bin/jruby -J-cp C:\Programming\IntelliJ\my_project-dev\my_project\out\test\rails;C:\Programming\IntelliJ\my_project-dev\my_project\out\production\rails --1.9 -e '$stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)' /opt/my_project/bin/rails server -b 127.0.0.1 -p 4000 -e development
^Cbash: C:ProgrammingIntelliJmy_project-devmy_projectoutproductionrails: command not found...


Process finished with exit code 127

So the problem seems to lie with the classpath argument that IntelliJ is appending to the jruby command, but I can't seem to find a way to modify or remove the setting. Any ideas on what I may be doing wrong?

Thanks!