* Unicorn can't find gems?
@ 2010-01-19 21:42 Steve Klabnik
2010-01-19 21:48 ` Eric Wong
2010-01-19 21:56 ` David Palm
0 siblings, 2 replies; 4+ messages in thread
From: Steve Klabnik @ 2010-01-19 21:42 UTC (permalink / raw)
To: mongrel-unicorn
Hello all. I've run into a strange problem with Unicorn, and Google
couldn't help me out. Basically, I'm going to switch from Passenger to
Unicorn for the next release of my Rails app. I installed it on my
local machine, and it ran great. But then, as I was building my new
server to deploy on, I ran into a snag.
When I run 'unicorn_rails', I got a strange error. Here's the output
of 'unicorn_rails -d' :
$ unicorn_rails -d
{:daemonize=>false,
:unicorn_options=>{:listeners=>[]},
:app=>
#<Proc:0x000000000216dad0@/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/unicorn-0.96.0/bin/unicorn_rails:124>}
Exception `Errno::EEXIST' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/1.8/fileutils.rb:243 -
File exists - tmp/cache
Exception `Errno::EEXIST' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/1.8/fileutils.rb:243 -
File exists - tmp/pids
Exception `Errno::EEXIST' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/1.8/fileutils.rb:243 -
File exists - tmp/sessions
Exception `Errno::EEXIST' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/1.8/fileutils.rb:243 -
File exists - tmp/sockets
I, [2010-01-19T21:25:09.748670 #30184] INFO -- : listening on
addr=0.0.0.0:8080 fd=3
Exception `LoadError' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31
- no such file to load -- Win32API
Exception `LoadError' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:38
- no such file to load -- Win32API
I, [2010-01-19T21:25:09.758670 #30184] INFO -- : worker=0 spawning...
I, [2010-01-19T21:25:09.768670 #30184] INFO -- : master process ready
I, [2010-01-19T21:25:09.768670 #30185] INFO -- : worker=0 spawned pid=30185
I, [2010-01-19T21:25:09.828670 #30185] INFO -- : Refreshing Gem list
Exception `Gem::LoadError' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/site_ruby/1.8/rubygems.rb:280
- can't activate rack (~> 1.0.0, runtime) for ["actionpack-2.3.5",
"rails-2.3.5"], already activated rack-1.1.0 for ["unicorn-0.96.0"]
Missing the Rails 2.3.5 gem. Please `gem install -v=2.3.5 rails`,
update your RAILS_GEM_VERSION setting in config/environment.rb for the
Rails version you do have installed, or comment out RAILS_GEM_VERSION
to use the latest version installed.
Exception `Errno::EAGAIN' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/unicorn-0.96.0/lib/unicorn.rb:436
- Resource temporarily unavailable
I, [2010-01-19T21:25:09.918670 #30184] INFO -- : reaped
#<Process::Status: pid=30185,exited(1)> worker=0
Exception `Errno::ECHILD' at
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/unicorn-0.96.0/lib/unicorn.rb:454
- No child processes
And then it just repeats.
I'm using ree both locally and on the server (as you can see), but I'm
using it through rvm locally.
Any idea what this might be?
Thanks,
Steve
_______________________________________________
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http://rubyforge.org/mailman/listinfo/mongrel-unicorn
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Unicorn can't find gems?
2010-01-19 21:42 Unicorn can't find gems? Steve Klabnik
@ 2010-01-19 21:48 ` Eric Wong
2010-01-19 22:01 ` Steve Klabnik
2010-01-19 21:56 ` David Palm
1 sibling, 1 reply; 4+ messages in thread
From: Eric Wong @ 2010-01-19 21:48 UTC (permalink / raw)
To: unicorn list
Steve Klabnik <steve@steveklabnik.com> wrote:
> Hello all. I've run into a strange problem with Unicorn, and Google
> couldn't help me out. Basically, I'm going to switch from Passenger to
> Unicorn for the next release of my Rails app. I installed it on my
> local machine, and it ran great. But then, as I was building my new
> server to deploy on, I ran into a snag.
>
> When I run 'unicorn_rails', I got a strange error. Here's the output
> of 'unicorn_rails -d' :
>
> $ unicorn_rails -d
<snip>
> Exception `Gem::LoadError' at
> /opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/site_ruby/1.8/rubygems.rb:280
> - can't activate rack (~> 1.0.0, runtime) for ["actionpack-2.3.5",
> "rails-2.3.5"], already activated rack-1.1.0 for ["unicorn-0.96.0"]
> Missing the Rails 2.3.5 gem. Please `gem install -v=2.3.5 rails`,
> update your RAILS_GEM_VERSION setting in config/environment.rb for the
> Rails version you do have installed, or comment out RAILS_GEM_VERSION
> to use the latest version installed.
> Exception `Errno::EAGAIN' at
> /opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/unicorn-0.96.0/lib/unicorn.rb:436
> - Resource temporarily unavailable
> I, [2010-01-19T21:25:09.918670 #30184] INFO -- : reaped
> #<Process::Status: pid=30185,exited(1)> worker=0
> Exception `Errno::ECHILD' at
> /opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/unicorn-0.96.0/lib/unicorn.rb:454
> - No child processes
>
> And then it just repeats.
>
> I'm using ree both locally and on the server (as you can see), but I'm
> using it through rvm locally.
>
> Any idea what this might be?
Hi Steve,
Rails 2.3.x isn't compatible with Rack 1.1.0. Unicorn depends on Rack
and since Unicorn is always loaded before Rails is, the Unicorn
dependency will always load the newest version of Rack on the system.
Uninstalling Rack 1.1.0 for now should fix things, just keep Rack 1.0.1
installed).
I'll add this to the FAQ for now, not sure if there's a sane solution
for it...
--
Eric Wong
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Unicorn mailing list - mongrel-unicorn@rubyforge.org
http://rubyforge.org/mailman/listinfo/mongrel-unicorn
Do not quote signatures (like this one) or top post when replying
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Unicorn can't find gems?
2010-01-19 21:42 Unicorn can't find gems? Steve Klabnik
2010-01-19 21:48 ` Eric Wong
@ 2010-01-19 21:56 ` David Palm
1 sibling, 0 replies; 4+ messages in thread
From: David Palm @ 2010-01-19 21:56 UTC (permalink / raw)
To: unicorn list
> Missing the Rails 2.3.5 gem. Please `gem install -v=2.3.5 rails`,
> update your RAILS_GEM_VERSION setting in config/environment.rb for the
> Rails version you do have installed, or comment out RAILS_GEM_VERSION
> to use the latest version installed.
I think I know what this is.
I went nuts on this today. It's Rack 1.1 that is messing with you and stupid stupid rails that, in boot.rb has this:
rescue Gem::LoadError => load_error
$stderr.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`... ...
end
Rails assumes the only reason for failure is a missing Rails install, but if you throw in a #{load_error.inspect} in there the Rack issue shows up loud and clear...
Always always include the actual error in a log statement when you rescue!
:)
> Exception `Errno::EAGAIN' at
> /opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/unicorn-0.96.0/lib/unicorn.rb:436
> - Resource temporarily unavailable
> I, [2010-01-19T21:25:09.918670 #30184] INFO -- : reaped
> #<Process::Status: pid=30185,exited(1)> worker=0
> Exception `Errno::ECHILD' at
> /opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/unicorn-0.96.0/lib/unicorn.rb:454
> - No child processes
>
> And then it just repeats.
>
> I'm using ree both locally and on the server (as you can see), but I'm
> using it through rvm locally.
>
> Any idea what this might be?
>
> Thanks,
> Steve
> _______________________________________________
> Unicorn mailing list - mongrel-unicorn@rubyforge.org
> http://rubyforge.org/mailman/listinfo/mongrel-unicorn
> Do not quote signatures (like this one) or top post when replying
_______________________________________________
Unicorn mailing list - mongrel-unicorn@rubyforge.org
http://rubyforge.org/mailman/listinfo/mongrel-unicorn
Do not quote signatures (like this one) or top post when replying
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2010-01-19 22:01 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2010-01-19 21:42 Unicorn can't find gems? Steve Klabnik
2010-01-19 21:48 ` Eric Wong
2010-01-19 22:01 ` Steve Klabnik
2010-01-19 21:56 ` David Palm
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