按照网上连接oracle的教程
安装ruby-oci8-1.0.0-rc3-mswin32.rb
但还是发生了以下错误:
-----------------------------------------------------------------
Current Records
-----------------------------------------------------------------
d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/oracle_adapter.rb:685:in `oci_connection': Oracle/OCI libraries could not be loaded: 126: 指定されたモジュールが見つかりません。 - d:/ruby/lib/ruby/site_ruby/1.8/i386-msvcrt/oci8lib.so (LoadError)
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:262:in `send'
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:262:in `connection_without_query_cache='
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/query_cache.rb:54:in `connection='
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:230:in `retrieve_connection'
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in `connection'
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1139:in `add_limit!'
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1101:in `construct_finder_sql'
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:997:in `find_every'
from d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:418:in `find'
from oracle_sample.rb:18
>Exit code: 1
继续查询发现还需要安装Oracle Instant Client 或者 Oracle Full Client,并设置好环境变量PATH, 否则找不到所需的DLL。
具体参考:http://ruby-oci8.rubyforge.org/en/InstallForInstantClient.html
database.yml的设置参考如下:
# for oracle
development:
adapter: oci
host: hostname/sid
username: user
password: pwd
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