3rdrail run rake task error: no Ruby script found in input (LoadError) (Windows)

Rails
1

Hi, dudes
I got a question here. When I run “rake db:migrate” in 3rdrail, it
throws an error: D:\ruby\bin\ruby.exe: no Ruby script found in input
(LoadError). I have set the ruby interpreter paths, And can’t find the
solution on Google. Any good ideas?

Issac

2

Issac wrote:

Hi, dudes
I got a question here. When I run “rake db:migrate” in 3rdrail, it
throws an error: D:\ruby\bin\ruby.exe: no Ruby script found in input
(LoadError). I have set the ruby interpreter paths, And can’t find the
solution on Google. Any good ideas?

Issac

Got the same problem, rails build is v20071130_1710 and I’m using
Instant Rails 2.0. This error occured after updating both to the
currently newest version.

A workaround is calling “rake db:migrate” from the ruby console window
from instant rails, i.e. not 3rdRails, so that the environment is set.

3

As far as I can tell, this is caused by the …/bin/rake file not having
a
��#! line.

So you should be able to add one, and continue as normal.

4

I get this using 3rdRail too, with this in …/bin/rake:

#!c:/Program Files/Ruby/bin/ruby.exe

This file was generated by RubyGems.

The application ‘rake’ is installed as part of a gem, and

this file is here to facilitate running it.

require ‘rubygems’

version = “>= 0”

if ARGV.first =~ /^(.*)$/ and Gem::Version.correct? $1 then
version = $1
ARGV.shift
end

gem ‘rake’, version
load ‘rake’

Just to be clear, by this I mean:

c:\Program Files\Ruby\bin\ruby.exe: no Ruby script found in input
(LoadError)

when running the migration in 3rdRail.
Running the same migration (i.e. rake db:migrate VERSION=001) from the
command-line works fine though.