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我是 jruby on rails 的新手。我已经使用 rails 创建了一个基本应用程序并生成了 war 文件并部署在 tomcat 容器中。当我启动应用程序时，我收到以下错误。我正在使用 oracle 并取消了 config/warble.rb 文件下的以下条目的注释：

config.gems += ["activerecord-oracle_enhanced-adapter", "jruby-openssl"]

Nov 22, 2012 8:36:46 PM org.apache.catalina.core.ApplicationContext log
SEVERE: ERROR: application error
org.jruby.rack.RackInitializationException: ERROR: ActiveRecord oracle_enhanced adapter could not load Oracle JDBC driver. Please install ojdbc6.jar library.
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_jdbc_connection.rb:35:in `(root)'
    from org/jruby/RubyKernel.java:1019:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:236:in `load_dependency'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_connection.rb:1:in `(root)'
    from org/jruby/RubyKernel.java:1019:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:236:in `load_dependency'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_connection.rb:116:in `(root)'
    from org/jruby/RubyKernel.java:1019:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:236:in `load_dependency'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/dependencies.rb:251:in `require'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_adapter.rb:1:in `(root)'
    from org/jruby/RubyBasicObject.java:1699:in `instance_eval'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_adapter.rb:36:in `(root)'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/activerecord-oracle_enhanced-adapter.rb:1:in `(root)'
    from org/jruby/RubyArray.java:1612:in `each'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/activerecord-oracle_enhanced-adapter.rb:12:in `OracleEnhancedRailtie'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'
    from /tomcat/tomcat/webapps/phonebook2/WEB-INF/gems/gems/activesupport-3.2.9/lib/active_support/lazy_l

谢谢和问候， Pradeep

4

1 回答 1

0

解决。在tomcat的webapps目录下WEB-INF的lib目录下添加ojdbc6.jar作为依赖。

于 2012-11-23T13:47:35.860 回答