我是红宝石初学者并且出现以下错误。
Driver: dbi:Oracle:
/Library/Ruby/Site/1.8/dbi/dbi.rb:511:in `load_driver': Could not load driver (no such file to load -- oracle) (DBI::InterfaceError)
from /Library/Ruby/Site/1.8/dbi/dbi.rb:429:in `data_sources'
from /tmp/list-ruby-dbsupport.rb:4
from /tmp/list-ruby-dbsupport.rb:2:in `each'
from /tmp/list-ruby-dbsupport.rb:2
这是我的脚本(list-ruby-dbsupport.rb):
require 'dbi'
DBI.available_drivers.each do |driver|
puts "Driver: " + driver
DBI.data_sources(driver).each do |dsn|
puts " Datasource: " + dsn
end
end
我正在使用Mac,我刚刚使用以下命令安装了dbi(安装过程中没有抛出错误)
ruby setup.rb config –-with=dbi,dbd_oracle,dbd_mysql
我也安装了dbd-mysql-0.4.4和dbd-odbc-0.2.5 - 希望这可能会修复错误,但它没有。 谁能告诉我如何修理或在哪里检查?