- params["length"] = lexical_cast(type.get_length()*1000);
- params["width"] = lexical_cast(type.get_width()*1000);
- params["height"] = lexical_cast(type.get_height()*1000);
+ params["length"] = lexical_cast<string>(type.get_length()*1000);
+ params["width"] = lexical_cast<string>(type.get_width()*1000);
+ params["height"] = lexical_cast<string>(type.get_height()*1000);