class
Error raised by a dRuby protocol when it doesn’t support the scheme specified in a URI. See <a href="/ruby/DRb/DRbProtocol">DRb::DRbProtocol</a>.
Error raised by a dRuby protocol when it doesn’t support the scheme specified in a URI. See <a href="/ruby/DRb/DRbProtocol">DRb::DRbProtocol</a>.