Hi, I am getting the following error running my rails app: undefined method ''define_a_column'' for class OCI8:Cursor (NameError) Platform: Windows XP Rails: 1.0 ActiveRecord: 1.13.2 Oracle: 9.2 Ruby: 1.8.3 Oci Drive: ruby-oci8-0.1.13 Any clues ? Thank you all !! -- Posted via http://www.ruby-forum.com/.