这只是前一天工作,但我刚刚将我的代码更新到运行Passenger 2.2.4的评论服务器,而我的2.3.4 rails应用程序现在无法在该框上启动。
乘客报告:
Passenger encountered the following error:
The application spawner server exited unexpectedly: Unexpected end-of-file detected.
Exception class:
PhusionPassenger::Railz::ApplicationSpawner::Error
Backtrace:
# File Line Location
0 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/railz/application_spawner.rb 218 in `start'
1 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/spawn_manager.rb 261 in `spawn_rails_application'
2 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/abstract_server_collection.rb 126 in `lookup_or_add'
3 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/spawn_manager.rb 255 in `spawn_rails_application'
4 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/abstract_server_collection.rb 80 in `synchronize'
5 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/abstract_server_collection.rb 79 in `synchronize'
6 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/spawn_manager.rb 254 in `spawn_rails_application'
7 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/spawn_manager.rb 153 in `spawn_application'
8 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/spawn_manager.rb 286 in `handle_spawn_application'
9 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/abstract_server.rb 351 in `__send__'
10 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/abstract_server.rb 351 in `main_loop'
11 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/lib/phusion_passenger/abstract_server.rb 195 in `start_synchronously'
12 /usr/lib/ruby/gems/1.8/gems/passenger-2.2.4/bin/passenger-spawn-server 61
有什么想法吗?
答案 0 :(得分:22)
想出来。我终于检查了主apache错误日志,发现有一个 我的一个宝石问题(facebooker config)。
要解决facebooker问题,请确保在config / facebooker.yml中有适合您环境的条目
我认为乘客至少可以选择查看更多在apache的错误日志中报告的堆栈跟踪。本来会更有帮助。
答案 1 :(得分:1)
当我忘记初始化数据库时,我遇到了同样模糊的错误。如果是这样,请尝试:
RAILS_ENV=production bundle exec rake db:setup