From: Junkone <junkone1@...>
Date: 2008-03-01T06:05:02+09:00
Subject: what is Exec format error  in daemons

Exec format error - E:/TradingTools/Development/app/helpers/
twsMonitor.rb
        e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/daemons/
application.rb:109:in `exec'
        e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/daemons/
application.rb:109:in `start_exec'
        e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/daemons/
application.rb:230:in `start'
        e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/daemons/
controller.rb:69:in `run'
        e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/Daemons.rb:
136:in
`run'
        e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/daemons/
cmdline.rb:
105:in `call'
        e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/daemons/
cmdline.rb:
105:in `catch_exceptions'
        e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/Daemons.rb:
135:in
`run'
        E:/TradingTools/Development/app/helpers/Ruby-1.rb:15
e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/daemons/
daemonize.rb:
126:in `initialize': stream closed (IOError)
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/interface.rb:96:in `join'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/interface.rb:96:in `end_session'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/interface.rb:162:in `shutdown'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/processor.rb:118:in `shutdown'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/processor.rb:386:in `wrap_up'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/processor.rb:366:in `each'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/processor.rb:366:in `wrap_up'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/loader.rb:106:in `wrap_up'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/loader.rb:133
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/loader.rb:132:in `skip'
        from E:/Program Files/ActiveState Komodo IDE 4.2/lib/support/
dbgp/
rubylib/rdbgp/loader.rb:132
        from e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/
daemons/
cmdline.rb:110
e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/daemons/
application.rb:109:in `exec': Exec format error - E:/TradingTools/
Development/app/helpers/twsMonitor.rb (Errno::ENOEXEC)
        from e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/
daemons/
application.rb:109:in `start_exec'
        from e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/
daemons/
application.rb:230:in `start'
        from e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/
daemons/
controller.rb:69:in `run'
        from e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/
Daemons.rb:
136:in `run'
        from e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/
daemons/
cmdline.rb:105:in `call'
        from e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/
daemons/
cmdline.rb:105:in `catch_exceptions'
        from e:/ruby/lib/ruby/gems/1.8/gems/daemons-1.0.9/lib/
Daemons.rb:
135:in `run'
        from E:/TradingTools/Development/app/helpers/Ruby-1.rb:15

my code looks like this
require "Daemons"
options = {
    :app_name   => "my_app",
     :ARGV       => ['start', '-f'],
    :dir_mode   => :script,
    :dir        => 'pids',
    :multiple   => true,
    :ontop      => true,
    :mode       => :exec,
    :backtrace  => true,
    :monitor    => true,
    :script     => "E:\\TradingTools\\Development\\app\\helpers\\"
  }
filename="E:\\TradingTools\\Development\\app\\helpers\\twsMonitor.rb"
  Daemons.run(filename, options)