Hessian - Ruby implementation
From Resin 3.0
Christer Sandberg has implemented a Ruby Hessian client at http://rubyforge.org/projects/hessian:
"I just wanted to inform you all that I have made another Ruby Hessian client. It has support for chunks for both strings, xml and binary data and it provides proper encoding and decoding for UTF-8."
Pankaj Mishra has implemented a Ruby Hessian client at http://sourceforge.net/projects/hessianruby under the LGPL.