@ DVN Thanks for this thread and thanks to others who helped him. I would request you to kindly paste here the complete configuration file ( YAML) along with the SQL driver installation and its location. Your single file with full details shall help many many developers, who are facing same problem like you, including me. Since the above codes are all mixed up, a single paste with full details shall be an wonderful idea. I hope you will help us. Thanks SoftMind. -- Posted via http://www.ruby-forum.com/.