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Error when running "volt server" on Windows #39

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058c37a272bed3464d47f0b01038a16a opened this issue Sep 20, 2014 · 24 comments
Closed

Error when running "volt server" on Windows #39

058c37a272bed3464d47f0b01038a16a opened this issue Sep 20, 2014 · 24 comments

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@058c37a272bed3464d47f0b01038a16a
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I'm unable to start the volt server due to an error:

$ thin start
Using rack adapter
c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/volt-0.7.18/lib/volt/server
.rb:7:in `require': cannot load such file -- thin (LoadError)
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/volt-0.7.18/li
b/volt/server.rb:7:in `<top (required)>'
        from c:/Users/raino_000/Documents/Workspaces/Ruby/volttest/config.ru:3:i
n `require'
        from c:/Users/raino_000/Documents/Workspaces/Ruby/volttest/config.ru:3:i
n `block in <main>'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib
/rack/builder.rb:55:in `instance_eval'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib
/rack/builder.rb:55:in `initialize'
        from c:/Users/raino_000/Documents/Workspaces/Ruby/volttest/config.ru:1:i
n `new'
        from c:/Users/raino_000/Documents/Workspaces/Ruby/volttest/config.ru:1:i
n `<main>'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.2/lib
/rack/adapter/loader.rb:33:in `eval'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.2/lib
/rack/adapter/loader.rb:33:in `load'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.2/lib
/rack/adapter/loader.rb:42:in `for'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.2/lib
/thin/controllers/controller.rb:170:in `load_adapter'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.2/lib
/thin/controllers/controller.rb:74:in `start'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.2/lib
/thin/runner.rb:199:in `run_command'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.2/lib
/thin/runner.rb:155:in `run!'
        from c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.2/bin
/thin:6:in `<top (required)>'
        from c:/RailsInstaller/Ruby1.9.3/bin/thin:23:in `load'
        from c:/RailsInstaller/Ruby1.9.3/bin/thin:23:in `<main>'
@ryanstout
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The command to run a volt project is:
bundle exec volt s

Also, can you upgrade to ruby 2.1 and let me know if it works. Thanks

@058c37a272bed3464d47f0b01038a16a
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@ryanstout
Getting the same error, with both bundle exec volt s and volt server.

@ryanstout
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Is thin in your Gemfile.lock file?

@058c37a272bed3464d47f0b01038a16a
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@ryanstout
It is, under the DEPENDENCIES section: thin (~> 1.6.0)

@058c37a272bed3464d47f0b01038a16a
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Still having the same issue :/

@dbeltowski
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I'm receiving the same error.

@ryanstout
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@dbeltowski you are on windows, correct? How did you install Ruby? What version of Ruby are you running? Thanks

@dbeltowski
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Running Windows 7 64bit. Current version of Ruby is 2.1.4p265 <2014-10-27 revision 48166> [x64-mingw32] Originally I was running Ruby 2.0 and experienced this error so upgraded per your suggestion to the other user.

I installed Ruby using the Ruby 2.1.4(x64) exe from http://rubyinstaller.org/downloads/

@ryanstout
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@dbeltowski Sorry for the late reply. I'll take a look at it tomorrow and see if I can figure it out. I only got to where I needed to install the development kit today :-)

@dbeltowski
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Have you had a chance to look into this? I'm really hoping this can be
resolved quickly.

On Sat, Nov 8, 2014 at 12:30 AM, Ryan Stout notifications@github.com
wrote:

@dbeltowski https://github.com/dbeltowski Sorry for the late reply.
I'll take a look at it tomorrow and see if I can figure it out. I only got
to where I needed to install the development kit today :-)

—
Reply to this email directly or view it on GitHub
#39 (comment).

Doug Beltowski | Consultant | Acumen Solutions, Inc.
http://www.acumensolutions.com

Office: 216.654.9869 | Fax: 216.447.8982

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@ryanstout
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@dbeltowski sorry for the late reply, I caramel down with a stomach bug yesterday. Hopefully I'll get some time to look at this today. Thanks.

@ryancastro
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Loved the volt presentation at rubyconf today but this stopped me dead in my tracks. :)

@ryanstout
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Ryan,
Sorry, we're still working on this one. I'm planning to switch to faye for
our data syncing, which would let us use any Ruby server. Hopefully I can
get that out in the next few weeks. Also it's possible we can figure out
thin on windows.
On Wed, Nov 19, 2014 at 4:23 PM ryancastro notifications@github.com wrote:

Loved the volt presentation at rubyconf today but this stopped me dead in
my tracks. :)

—
Reply to this email directly or view it on GitHub
#39 (comment).

@ryancastro
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Running on Windows actually works with ruby 2.0.0p481 (2014-05-08) [i386-mingw32]. I think it's broken on 2.1 ^. The problem I get is this:

..lib/ruby/gems/2.0.0/gems/thin-1.6.3/lib/thin/runner.rb:147:in parse!': invalid option: --max-conns (OptionParser::InvalidOption) from c:/mc_ruby/lib/ruby/gems/2.0.0/gems/thin-1.6.3/lib/thin/runner.rb:50:in 'initialize' from c:/mc_ruby/lib/ruby/gems/2.0.0/gems/volt-0.8.22/lib/volt/cli.rb:68:in 'new'

I've got thin 1.6.3, which should support the --max-conns argument, but for some reason doesn't (I don't even see it when I run thin -h).

If I head to:
volt\cli.rb, and comment out the --max-conns array arguments from ln 62, volt server now works on my windows installation.

@ryancastro
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sorry for the spam of comments - after further research I found Thin doesn't support --max-conns on windows. Submitted pull request #67 to fix this for Windows.

@ryanstout
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@ryancastro so things are still broken in >=ruby 2.1 right?

@ryancastro
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Unfortunately, yes. But it looks like for different reasons. Thin doesn't want to start on ruby 2.1.5p273 (2014-11-13 revision 48405) [i386-mingw32] unless it uses em/pure_ruby instead of just eventmachine. Looking in their issues, looks like it has to do with how the native extensions are compiled for windows. Once I make that change, event machine starts to have problems and dies on a Bad file descriptor. Volt appears to start up - I get the Volt ASCII art, listening port, Control+C to stop, etc.... and then eventmachine dies. I'd provide a stack trace at your request, but I think the issue might lie in Thin right now.

I installed 2.1.5 just to test it at your request - I'm just glad it works in 2.0.0 so I can figure out how Volt's going to change my life. :)

@ryanstout
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@ryancastro thanks for the info. If you want to see if you can figure out what's going on with >2.0, that would be really helpful. No worries if you don't have time though. Is it an issue with our eventmachine version?

@ryanstout
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@ryancastro is it related to this: eventmachine/eventmachine#536

@ryancastro
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Yep! That's the one.

@sodabrew
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Please try today's eventmachine 1.0.4 release - please comment or close the ticket if it resolves the issue!

@ryanstout
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@sodabrew I'll upgrade volt tomorrow and people can try it.

@ryanstout
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can anyone confirm this is still happening on master? A few people have said things are working. Thanks @RainoBoy97 @ryancastro @sodabrew @dbeltowski

@ryanstout
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Ok, so 0.9.1.pre3 runs on puma, anyone want to see if it works on that?

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5 participants
@sodabrew @ryanstout @058c37a272bed3464d47f0b01038a16a @ryancastro @dbeltowski