使我的基于sinatra的应用程序在Heroku上工作的问题 [英] Problems getting my sinatra based app to work on Heroku
本文介绍了使我的基于sinatra的应用程序在Heroku上工作的问题的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我制作了一个简单的Sinatra应用程序来运行主页。它已经在我的电脑上工作了。现在我想在heroku上托管它，但我无法管理它使其运行。我对Gemfile或Procfile等概念并不熟悉。
我的ruby应用程序需要Sinatra，haml和sinatra / r18n。我的gemfile如下所示：
来源：rubygems
gem'sinatra'
gem'thin'
gem'sinatra-r18n'
gem'haml'
我的Procfile看起来像这：
web：bundle exec ruby app.rb -p $ PORT
我的app.rb是这样开始的：
＃ app.rb
要求'rubygems'
要求'sinatra'
要求'sinatra / r18n'
要求'haml'
启用：会话
助手做
def set_lang（langcode）
...
目录中的其他文件包括Gemfile.lock，如果我没有记错，它是通过软件包安装创建的，并且文件夹是r18n，public，views。
如果我在heroku上启动应用程序，heroku ps命令表示应用程序启动，但是如果我使用heroku open，则会出现内部服务器错误。
这里是heroku l ogs之后，我把它推到heroku：
2012-09-15T19：34：54+ 00:00 heroku [slugc]：Slug编辑开始
2012-09-15T19：35：01 + 00：00 heroku [api]：发布v13由-@gmail.com创建
2012-09- 15T19：35：01 + 00：00 heroku [api]：部署bebc79e by -@gmail.com
2012-09-15T19：35：01 + 00：00 heroku [web.1]：状态从up to start
2012-09-15T19：35：01 + 00：00 heroku [slugc]：S comp编辑完成
2012-09-15T19：35：02 + 00：00 heroku [web.1] ：使用命令`bundle exec ruby app.rb -p 54979`启动进程
2012-09-15T19：35：05 + 00：00 heroku [web.1]：使用SIGTERM
2012停止所有进程-09-15T19：35：05 + 00：00 heroku [web.1]：状态从开始改为
2012-09-15T19：35：06 + 00：00 app [web.1]：= = Sinatra / 1.1.0已经在20773上采用了从Thin
2012-09-15T19：35：06 + 00：00 app [web.1]：>备份的备份制作。精简网页伺服器（v1.4.1 codename Chromeo）
2012-09-15T19：35：06 + 00：00 app [web.1]：>>最大连接数设置为1024
2012-09-15T19：35：06 + 00：00 app [web.1]：>>听取0.0.0.0:20773，CTRL + C停止
2012-09-15T19：35：06 + 00：00 app [web.1]：>>正在停止...
2012-09-15T19：35：06 + 00：00 app [web.1]：
2012-09-15T19：35：06 + 00：00 app [web.1 ]：== Sinatra已经结束他的设置（众人鼓掌）
2012-09-15T19：35：07 + 00：00 heroku [web.1]：进程退出状态为0
有没有人知道这里有什么问题？如果你对所使用的概念更熟悉，也许有些事情很明显。我也会提供帮助我解决问题的材料的提示，但直到现在，我所有的Google搜索/阅读都无济于事。
更新28-09
我现在从代码中移除了Procfile，仍然收到内部服务器错误。这里有更多的日志应该包括崩溃：
2012-09-28T18：04：50 + 00：00 heroku [ web.1]：状态从下拉改为开始
2012-09-28T18：04：58 + 00：00 heroku [web.1]：用命令`bundle exec thin start start -R config.ru启动进程 - e生产-p 30813`
2012-09-28T18：05：01 + 00：00 heroku [web.1]：状态从开始变为
2012-09-28T18：05：02+ 00:00 app [web.1]：/app/views/start.haml:1:in`evaluate_source'
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor / bundle / ruby / 1.9.1 / gems / tilt-1.3.3 / lib / tilt / template.rb：209：`instance_eval'
2012-09-28T18：05：02 + 00： 00 app [web.1]：Encoding :: CompatibilityError - 不兼容的字符编码：ASCII-8BIT和UTF-8：
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor / bundle / ruby / 1.9.1 / gems / tilt-1.3.3 / lib / tilt / template.rb：209：在`evaluate_source'
2012-09-28T18：05：02 + 00： 00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/tilt-1.3.3/lib/tilt/template.rb:127:in`eva luate'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/tilt-1.3.3/lib/tilt /template.rb:144:in`cached_evaluate'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/ tilt-1.3.3 / lib / tilt / haml.rb：24：在`evaluate'
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor / bundle /ruby/1.9.1/gems/tilt-1.3.3/lib/tilt/template.rb:76:in`render'
2012-09-28T18：05：02 + 00：00 app [web。 1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:452:in`render'
2012-09-28T18：05： 02 + 00：00 app [web.1]：/app/app.rb:28:in`block in< top（required）>'
2012-09-28T18：05：02 + 00： 00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:370:in`haml'
2012-09 -28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:1032:in`请拨打'
2012-09-28T18：05：02 + 00：00应用[web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatr a / base.rb：1032：在`block in compile！'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9。 1 / gems / sinatra-1.1.0 / lib / sinatra / base.rb：620：在`instance_eval'
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app /vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:620:in`route_eval'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:656:in`block in process_route'
2012- 09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:653:in `catch'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/ '
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor / bundles / base.rb：604：在路由中的块（2级） ruby / 1.9.1 / gems / sinatra-1.1.0 / lib / sinatra / base.rb：653：在`process_route'
2012-09-28T18：05：02 + 00：00 app [web.1 ]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:6 03：在路由块中'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra- 1.1.0 / lib / sinatra / base.rb：602：在`each'
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor / bundle / ruby /1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:602:in`route！'
2012-09-28T18：05：02 + 00：00 app [web.1 ]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:530:in`block in call！'
2012-09-28T18： 05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:706:in`instance_eval'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base。 rb：741：in'dispatch！'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra- 1.1.0 / lib / sinatra / base.rb：706：在`block in invoke'中
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor / bundle /ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:706:in`catch'
2012-09-28T18：05：02+ 00:00 heroku [router]：GET fierce-crag-6255.herokuapp.com/ dyno = web.1 queue = 0 wait = 0ms service = 73ms status = 500 bytes = 30
2012-09-28T18：05 ：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:706:in`invoke'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb ：516：在`call'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1。 0 / lib / sinatra / base.rb：530：在`call！'
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor / bundle / ruby / 1.9.1 / gems / sinatra-1.1.0 / lib / sinatra / base.rb：1168：在`synchronize'
2012-09-28T18：05：02 + 00：00 app [web.1]： /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/session/abstract/id.rb:200:in`call'
2012-09-28T18：05 ：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in`call'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gem s / rack-1.4.1 / lib / rack / commonlogger.rb：20：在`call'
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor /bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/session/abstract/id.rb:205:in`context'
2012-09-28T18：05：02 + 00 ：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:1142:in`block in call'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:80 ：在`block in pre_process'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/thin-1.4。 1 / lib / thin / connection.rb：53：在`process'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9 .1 / gems / thin-1.4.1 / lib / thin / connection.rb：78：在`pre_process'中
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor / bundle / ruby / 1.9.1 / gems / thin-1.4.1 / lib / thin / connection.rb：38：在`receive_data'
2012-09-28T18：05：02 + 00： 00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:7 8：在'catch'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10 /lib/eventmachine.rb:256:in`run'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/ gems / sinatra-1.1.0 / lib / sinatra / base.rb：1142：在`call'
2012-09-28T18：05：02 + 00：00 app [web.1]：/ app / vendor /bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/backends/base.rb:63:in`start'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in`run_machine'
2012-09-28T18： 05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/server.rb:159:in`start'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/ controller.rb：86：在'start'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/thin -1.4.1 / lib / thin / runner.rb：185：在`run_command'
2012-09-28T18：05：02 + 00：00 app [web .1]：/app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:151:in`run！'
2012-09-28T18： 05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/bin/thin:6:in`< top（required）> ;'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/bin/thin:19:in`load'
2012-09-28T18：05：02 + 00：00 app [web.1]：/app/vendor/bundle/ruby/1.9.1/bin/thin:19:in`< main>'
2012-09-28T18：05：02 + 00：00 app [web.1]：212.90.85.15 - - [28 / Sep / 2012 18:05:02]GET / HTTP / 1.1500 30 0.0591
2012-09-28T18：05：03 + 00：00 app [web.1]：212.90.85.15 - - [28 / Sep / 2012 18:05:03]GET /favicon.ico HTTP / 1.1 200 1416 0.0109
2012-09-28T18：05：03 + 00：00 heroku [路由器]：GET fierce-crag-6255.herokuapp.com/favicon.ico dyno = web.1 queue = 0 wait = 0ms service = 13ms status = 200 bytes = 1416
2012-09-28T18：05：03 + 00：00 heroku [路由器]：GET fierce-crag-6255.herokuapp.com/favicon.ico dyno = web。 1队列= 0等待= 0ms服务= 4ms状态= 200字节= 1416
2012-09-28T 18：05：03 + 00：00 app [web.1]：212.90.85.15 - - [28 / Sep / 2012 18:05:03]GET /favicon.ico HTTP / 1.1200 1416 0.0026
解决方案
耶，我只是自己弄明白了。我应该更加注意heroku日志中的 Encoding :: CompatibilityError - 不兼容的字符编码：ASCII-8BIT和UTF-8：。我删除了所有的德语变音，现在它正在工作。现在使用编码的问题已经在这里了。我希望我能以某种方式解决这个问题。谢谢大家！
I made a simple Sinatra app to run a homepage. It's already working on my computer. Now I wanted to host it at heroku, but I can't manage it to make it run. I am not really familiar with concepts like "Gemfile" or "Procfile".
My ruby app requires Sinatra, haml and sinatra/r18n. My gemfile looks like this:
source :rubygems
gem 'sinatra'
gem 'thin'
gem 'sinatra-r18n'
gem 'haml'
My Procfile looks like this:
web: bundle exec ruby app.rb -p $PORT
My app.rb starts like this:
# app.rb
require 'rubygems'
require 'sinatra'
require 'sinatra/r18n'
require 'haml'
enable :sessions
helpers do
def set_lang (langcode)
...
Other files in the directory include the Gemfile.lock which was created through bundle install if I remember correctly and folders for "r18n", "public", "views".
If I start the application on heroku the "heroku ps" command says the application is "up" but if I use "heroku open" I get an "Internal Server Error".
Here is the "heroku logs" after I push it to heroku:
2012-09-15T19:34:54+00:00 heroku[slugc]: Slug compilation started
2012-09-15T19:35:01+00:00 heroku[api]: Release v13 created by -@gmail.com
2012-09-15T19:35:01+00:00 heroku[api]: Deploy bebc79e by -@gmail.com
2012-09-15T19:35:01+00:00 heroku[web.1]: State changed from up to starting
2012-09-15T19:35:01+00:00 heroku[slugc]: Slug compilation finished
2012-09-15T19:35:02+00:00 heroku[web.1]: Starting process with command `bundle exec ruby app.rb -p 54979`
2012-09-15T19:35:05+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2012-09-15T19:35:05+00:00 heroku[web.1]: State changed from starting to up
2012-09-15T19:35:06+00:00 app[web.1]: == Sinatra/1.1.0 has taken the stage on 20773 for production with backup from Thin
2012-09-15T19:35:06+00:00 app[web.1]: >> Thin web server (v1.4.1 codename Chromeo)
2012-09-15T19:35:06+00:00 app[web.1]: >> Maximum connections set to 1024
2012-09-15T19:35:06+00:00 app[web.1]: >> Listening on 0.0.0.0:20773, CTRL+C to stop
2012-09-15T19:35:06+00:00 app[web.1]: >> Stopping ...
2012-09-15T19:35:06+00:00 app[web.1]:
2012-09-15T19:35:06+00:00 app[web.1]: == Sinatra has ended his set (crowd applauds)
2012-09-15T19:35:07+00:00 heroku[web.1]: Process exited with status 0
Has anybody an idea what's going wrong here? Maybe something obvious if you are more familiar to the used concepts. I also would take hints for material that helps me to solve the problem, but until now all my googling/reading didn't help.
Update 28-09 I now removed the Procfile from code and still get the "Internal Server Error". Here is some more log which should include the crash:
2012-09-28T18:04:50+00:00 heroku[web.1]: State changed from down to starting
2012-09-28T18:04:58+00:00 heroku[web.1]: Starting process with command `bundle exec thin start -R config.ru -e production -p 30813`
2012-09-28T18:05:01+00:00 heroku[web.1]: State changed from starting to up
2012-09-28T18:05:02+00:00 app[web.1]: /app/views/start.haml:1:in `evaluate_source'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/tilt-1.3.3/lib/tilt/template.rb:209:in `instance_eval'
2012-09-28T18:05:02+00:00 app[web.1]: Encoding::CompatibilityError - incompatible character encodings: ASCII-8BIT and UTF-8:
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/tilt-1.3.3/lib/tilt/template.rb:209:in `evaluate_source'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:452:in `render'
2012-09-28T18:05:02+00:00 app[web.1]: /app/app.rb:28:in `block in <top (required)>'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:370:in `haml'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:1032:in `call'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:1032:in `block in compile!'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:620:in `instance_eval'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:620:in `route_eval'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:656:in `block in process_route'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:653:in `catch'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:604:in `block (2 levels) in route!'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:653:in `process_route'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:603:in `block in route!'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:602:in `each'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:602:in `route!'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:530:in `block in call!'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:706:in `instance_eval'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:741:in `dispatch!'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:706:in `block in invoke'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:706:in `catch'
2012-09-28T18:05:02+00:00 heroku[router]: GET fierce-crag-6255.herokuapp.com/ dyno=web.1 queue=0 wait=0ms service=73ms status=500 bytes=30
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:706:in `invoke'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:516:in `call'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:530:in `call!'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:1168:in `synchronize'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/session/abstract/id.rb:200:in `call'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/commonlogger.rb:20:in `call'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/session/abstract/id.rb:205:in `context'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:1142:in `block in call'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:53:in `process'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:38:in `receive_data'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/sinatra-1.1.0/lib/sinatra/base.rb:1142:in `call'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/backends/base.rb:63:in `start'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/server.rb:159:in `start'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/controllers/controller.rb:86:in `start'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:185:in `run_command'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/lib/thin/runner.rb:151:in `run!'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/thin-1.4.1/bin/thin:6:in `<top (required)>'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/bin/thin:19:in `load'
2012-09-28T18:05:02+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/bin/thin:19:in `<main>'
2012-09-28T18:05:02+00:00 app[web.1]: 212.90.85.15 - - [28/Sep/2012 18:05:02] "GET / HTTP/1.1" 500 30 0.0591
2012-09-28T18:05:03+00:00 app[web.1]: 212.90.85.15 - - [28/Sep/2012 18:05:03] "GET /favicon.ico HTTP/1.1" 200 1416 0.0109
2012-09-28T18:05:03+00:00 heroku[router]: GET fierce-crag-6255.herokuapp.com/favicon.ico dyno=web.1 queue=0 wait=0ms service=13ms status=200 bytes=1416
2012-09-28T18:05:03+00:00 heroku[router]: GET fierce-crag-6255.herokuapp.com/favicon.ico dyno=web.1 queue=0 wait=0ms service=4ms status=200 bytes=1416
2012-09-28T18:05:03+00:00 app[web.1]: 212.90.85.15 - - [28/Sep/2012 18:05:03] "GET /favicon.ico HTTP/1.1" 200 1416 0.0026
解决方案
Yay, I just figured it out myself. I should have put more attention to the Encoding::CompatibilityError - incompatible character encodings: ASCII-8BIT and UTF-8: in the heroku logs. I removed all the German umlauts and now it is working. The problem now with the encoding is adressed here. I hope I can figure this out somehow. Thanks everyone anyway!
这篇关于使我的基于sinatra的应用程序在Heroku上工作的问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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