# Mongrel crashes

**URL:** <https://www.ruby-forum.com/t/mongrel-crashes/105468>\
**Category:** Rails\
**Created:** [May 30, 2007, 10:13am UTC](https://www.ruby-forum.com/t/mongrel-crashes/105468 "2007-05-30T10:13:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![stoopidboi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/2bfe46/32.png) [@stoopidboi](https://www.ruby-forum.com/u/stoopidboi)\
**Post date:** [May 30, 2007, 10:13am UTC](https://www.ruby-forum.com/t/mongrel-crashes/105468/1 "2007-05-30T10:13:12Z")

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I’m running Mongrel with JRuby on an XP machine. However after some time  
testing with about 15 concurrent clients, Mongrel crashes without a  
trace in the log. I managed to save this trace from the console, has  
anyone since this or know what this is about?

…/jruby-1.0.0RC2/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active\_support/dependencies.rb:263:in  
`load_missing_constant': uninitialized constant Errno::ECONNABORTED (NameError) from .../jruby-1.0.0RC2/lib/ruby/site_ruby/1.8/mongrel.rb:730:in`const\_missing’  
from …/jruby-1.0.0RC2/lib/ruby/site\_ruby/1.8/mongrel.rb:730:in  
`run' from .../jruby-1.0.0RC2/lib/ruby/site_ruby/1.8/mongrel/configurator.rb:271:in`initialize’