Hi,
I've just encountered the following problem:
I've installed the gem "builder" in version 2.0 via igem and it works fine.
When using it in a script first the first 2 lines are:
require 'rubygems'
require 'builder'
In VB.net I execute ruby code in the following way:
I linked:
IronRuby.dll
IronRuby.Libraries.dll
IronRuby.Lbraries.Yaml.dll
from InstallationDirectory\Silverlight\bin\
my code which works fine with "regular" ruby code:
Sub Main(ByVal Args As String())
Dim rubyRuntime As Microsoft.Scripting.Hosting.ScriptRuntime
Dim rubyEngine As Microsoft.Scripting.Hosting.ScriptEngine
rubyRuntime = IronRuby.Ruby.CreateRuntime
rubyEngine = rubyRuntime.GetEngine("rb")
Dim strRuby As String
Dim fileReader As StreamReader
fileReader = New StreamReader(System.Environment.CurrentDirectory &
"\" & Args(0))
strRuby = fileReader.ReadToEnd
fileReader.Close()
fileReader = Nothing
rubyEngine.Execute(strRuby)
End Sub
Now, when I compile the code the libraries I linked are copied in my output
directory as usual. And here the problem starts. When this library
IronRuby.Libraries.dll is in the directory where my programm is running,
executing the "require 'rubygems'" throws an error. It's the same when I
start ir on the command line and type it in. When I delete this library the
ruby code runs without any problem, but the VB.net program won't execute
any more. Here's the error message:
C:/Program Files/IronRuby 1.1/Lib/ironruby/thread.rb:16:in
`load_assembly': Specified type
IronRuby.StandardLibrary.Threading.ThreadingLibraryInitializer is not a
subclass of IronRuby.Builtins.LibraryInitializer (LoadError)
from C:/Program Files/IronRuby 1.1/Lib/ironruby/thread.rb:16
from C:/Program Files/IronRuby 1.1/Lib/ruby/1.9.1/rubygems.rb:16:in
`require'
from C:/Program Files/IronRuby 1.1/Lib/ruby/1.9.1/rubygems.rb:16
from (ir):1:in `require'
from (ir):1
The versions I use:
IronRuby 1.1.3.0 on .NET 4.0.30319.239
MS Visual Studio 2010
I desperately hope for help as I couldn't any helping post in the archives!
thanks in advance
Andreas
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