I have Ruby interpreter embedded in engine... so far all was good. But when I tried to require custom extension compiled in .dll(some C++ exported using SWIG) I encountered an error... As far as I know require simple is searching for .dll or .so with same name... Maybe SWIG generates bad dll , but standart non embedded Ruby runs this require very well.... Do you have any advices? Any help will be thanksfull. -- Posted via http://www.ruby-forum.com/.