我不知道这里发生了什么。我已经运行这个控制器方法好几天了，现在突然间我得到了这个 oppenssl 错误，而且我没有做任何我能想象到的改变。我的应用程序调用了外部 SOAP api，我突然注意到这个错误只显示在与所述 API 交互的操作中。最近在此 API 的另一端所做的更改是否可能导致此问题？这是什么意思呢？这是我的来源和错误堆栈：
关键字控制器#index
def index
user = User.find session[:user_id]
user = user.as_json
@keywords = Keyword.get_keywords(user)
@keywords = @keywords.to_array(:get_response, :return, :data, :item)
end
错误跟踪：
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net/http.rb:678:in `connect'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net/http.rb:678:in `block in connect'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/timeout.rb:44:in `timeout'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/timeout.rb:89:in `timeout'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net/http.rb:678:in `connect'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net/http.rb:637:in `do_start'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net/http.rb:626:in `start'
httpi (1.1.1) lib/httpi/adapter/net_http.rb:75:in `do_request'
httpi (1.1.1) lib/httpi/adapter/net_http.rb:22:in `get'
httpi (1.1.1) lib/httpi.rb:86:in `block in get'
httpi (1.1.1) lib/httpi.rb:193:in `with_adapter'
httpi (1.1.1) lib/httpi.rb:84:in `get'
savon (1.1.0) lib/savon/wasabi/document.rb:34:in `resolve_document'
savon (1.1.0) lib/savon/wasabi/document.rb:15:in `xml'
wasabi (2.5.0) lib/wasabi/document.rb:131:in `parse'
wasabi (2.5.0) lib/wasabi/document.rb:118:in `parser'
wasabi (2.5.0) lib/wasabi/document.rb:34:in `endpoint'
savon (1.1.0) lib/savon/client.rb:114:in `preconfigure'
savon (1.1.0) lib/savon/client.rb:80:in `request'
app/models/keyword.rb:15:in `get_keywords'
app/controllers/keywords_controller.rb:7:in `index'
actionpack (3.2.6) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (3.2.6) lib/abstract_controller/base.rb:167:in `process_action'
actionpack (3.2.6) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (3.2.6) lib/abstract_controller/callbacks.rb:18:in `block in process_action'
activesupport (3.2.6) lib/active_support/callbacks.rb:414:in `_run__37600477__process_action__984091946__callbacks'
activesupport (3.2.6) lib/active_support/callbacks.rb:405:in `__run_callback'
activesupport (3.2.6) lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
activesupport (3.2.6) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (3.2.6) lib/abstract_controller/callbacks.rb:17:in `process_action'
actionpack (3.2.6) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (3.2.6) lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
activesupport (3.2.6) lib/active_support/notifications.rb:123:in `block in instrument'
activesupport (3.2.6) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (3.2.6) lib/active_support/notifications.rb:123:in `instrument'
actionpack (3.2.6) lib/action_controller/metal/instrumentation.rb:29:in `process_action'
actionpack (3.2.6) lib/action_controller/metal/params_wrapper.rb:206:in `process_action'
activerecord (3.2.6) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (3.2.6) lib/abstract_controller/base.rb:121:in `process'
actionpack (3.2.6) lib/abstract_controller/rendering.rb:45:in `process'
actionpack (3.2.6) lib/action_controller/metal.rb:203:in `dispatch'
actionpack (3.2.6) lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
actionpack (3.2.6) lib/action_controller/metal.rb:246:in `block in action'
actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:73:in `call'
actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:36:in `call'
journey (1.0.4) lib/journey/router.rb:68:in `block in call'
journey (1.0.4) lib/journey/router.rb:56:in `each'
journey (1.0.4) lib/journey/router.rb:56:in `call'
actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:600:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
rack (1.4.1) lib/rack/etag.rb:23:in `call'
rack (1.4.1) lib/rack/conditionalget.rb:25:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/head.rb:14:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/params_parser.rb:21:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/flash.rb:242:in `call'
rack (1.4.1) lib/rack/session/abstract/id.rb:205:in `context'
rack (1.4.1) lib/rack/session/abstract/id.rb:200:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/cookies.rb:338:in `call'
activerecord (3.2.6) lib/active_record/query_cache.rb:64:in `call'
activerecord (3.2.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:473:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
activesupport (3.2.6) lib/active_support/callbacks.rb:405:in `_run__633773016__call__27066224__callbacks'
activesupport (3.2.6) lib/active_support/callbacks.rb:405:in `__run_callback'
activesupport (3.2.6) lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
activesupport (3.2.6) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (3.2.6) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/reloader.rb:65:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
railties (3.2.6) lib/rails/rack/logger.rb:26:in `call_app'
railties (3.2.6) lib/rails/rack/logger.rb:16:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/request_id.rb:22:in `call'
rack (1.4.1) lib/rack/methodoverride.rb:21:in `call'
rack (1.4.1) lib/rack/runtime.rb:17:in `call'
activesupport (3.2.6) lib/active_support/cache/strategy/local_cache.rb:72:in `call'
rack (1.4.1) lib/rack/lock.rb:15:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/static.rb:62:in `call'
railties (3.2.6) lib/rails/engine.rb:479:in `call'
railties (3.2.6) lib/rails/application.rb:220:in `call'
rack (1.4.1) lib/rack/content_length.rb:14:in `call'
railties (3.2.6) lib/rails/rack/log_tailer.rb:17:in `call'
rack (1.4.1) lib/rack/handler/webrick.rb:59:in `service'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/httpserver.rb:111:in `service'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/httpserver.rb:70:in `run'
/home/edu/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread'
本地服务器日志：
HTTPI executes HTTP GET using the net_http adapter
Started GET "/keywords" for 127.0.0.1 at 2012-08-19 17:44:45 -0500
Processing by KeywordsController#index as HTML
Completed 500 Internal Server Error in 621ms
OpenSSL::SSL::SSLError (SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed):
app/models/keyword.rb:15:in `get_keywords'
app/controllers/keywords_controller.rb:7:in `index'
Rendered /home/edu/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.6/lib/action_dispatch/middleware/templates/rescues/_trace.erb (30.2ms)
Rendered /home/edu/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.6/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb (13.1ms)
Rendered /home/edu/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.6/lib/action_dispatch/middleware/templates/rescues/diagnostics.erb within rescues/layout (95.3ms)