I may be totally "off base," but have you tried using the fusion viewer to ensure that you do not have a problem with .NET loading the DLL (and its underlying COM object).
--- Larry Jones ||| Senior Level Development Engineer Aspen Technology, Inc. ||| +1 281-504-3324 ||| fax: 281-584-1062 ||| www.aspentech.com -----Original Message----- From: ironruby-core-boun...@rubyforge.org [mailto:ironruby-core-boun...@rubyforge.org] On Behalf Of Paul Wheeler Sent: Thursday, March 24, 2011 4:01 PM To: ironruby-core@rubyforge.org Subject: [Ironruby-core] IronRuby not loading DLL I have been using IronRuby for a while now to do simple scripting against DotNet DLLs with great success. I ran in to a problem recently where I am asking IronRuby 1.1.1 to require a DLL but it does not appear to be loaded. I do not get an error message but cannot instantiate any types from the DLL. If I do "p Object.constants" it does not return any namespaces or classes from the DLL. When trying to do: "mdMATCHUPOBJECTLib::mdMUIncrementalClass.new" I get the error: "undefined method mdMATCHUPOBJECTLib" Where mdMUIncrementalClass is a class in the DLL and mdMATCHUPOBJECTLib is the namespace. This works perfectly in C#/VisualStudio with the same DLL (I am basically using the exact same code in C# and Ruby). If it helps, this is an Interop DLL created by Visual Studio from a COM DLL. -- Posted via http://www.ruby-forum.com/. _______________________________________________ Ironruby-core mailing list Ironruby-core@rubyforge.org http://rubyforge.org/mailman/listinfo/ironruby-core This e-mail and any attachments are intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified any dissemination, distribution or copying of this email, and any attachments thereto, is strictly prohibited. If you receive this email in error please immediately notify the sender and permanently delete the original copy and any copy of any e-mail, and any printout thereof. _______________________________________________ Ironruby-core mailing list Ironruby-core@rubyforge.org http://rubyforge.org/mailman/listinfo/ironruby-core
