我正在试图弄清楚导致Rails应用程序崩溃的原因是代码H10,到目前为止找不到解释。
你能帮我找一解吗?
将来如何防止同样的错误?
以下是log:
的片段# config/unicorn.rb
worker_processes Integer(ENV['WEB_CONCURRENCY'] || 3)
timeout Integer(ENV['WEB_TIMEOUT'] || 15)
preload_app true
before_fork do |server, worker|
Signal.trap 'TERM' do
puts 'Unicorn master intercepting TERM and sending myself QUIT instead'
Process.kill 'QUIT', Process.pid
end
defined?(ActiveRecord::Base) and
ActiveRecord::Base.connection.disconnect!
end
after_fork do |server, worker|
Signal.trap 'TERM' do
puts 'Unicorn worker intercepting TERM and doing nothing. Wait for master to sent QUIT'
end
defined?(ActiveRecord::Base) and
ActiveRecord::Base.establish_connection
end
./config/unicorn.rb的内容
var query =
db.Sales.Where(x => x.Date.Year == year
&& x.Date.Month == month)
.OrderBy(x => x.Date)
.Select(g => new
{
Day = g.Date.Day,
Total = g.GrandTotal
});
这个配置可能导致H10错误吗?
答案 0 :(得分:0)
这是您最近部署到heroku的新应用吗?你有没有运行迁移?确保在Gemfile中声明了所有依赖项。如果你需要代码中的一些gem,但它不在Gemfile中,它会在Heroku启动时崩溃,即使它在你的本地机器上工作,因为你可能安装了gem并且它可用但是heroku不会有它它在Gemfile中。发出此错误的端点是/feeds/articles
开始查看。