I need some help

I can’t start webrick from the command line. always have this error
below. Some one help, please.

C:\Users\imedia1\applica>ruby script/server
=> Booting WEBrick
=> Rails 2.3.5 application starting on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2010-01-25 13:45:26] INFO WEBrick 1.3.1
[2010-01-25 13:45:26] INFO ruby 1.8.6 (2008-08-11) [i386-mswin32]
[2010-01-25 13:45:26] WARN TCPServer Error: Only one usage of each
socket address (protocol/network address/port) is normally permitted.

  • bind(2)
    Exiting
    C:/Ruby/lib/ruby/1.8/webrick/utils.rb:73:in initialize': Only one usage of each socket address (protocol/network address/port) is normally permitted. - bind( ADDRINUSE) from C:/Ruby/lib/ruby/1.8/webrick/utils.rb:73:innew’
    from C:/Ruby/lib/ruby/1.8/webrick/utils.rb:73:in
    create_listeners' from C:/Ruby/lib/ruby/1.8/webrick/utils.rb:70:ineach’
    from C:/Ruby/lib/ruby/1.8/webrick/utils.rb:70:in
    create_listeners' from C:/Ruby/lib/ruby/1.8/webrick/server.rb:75:inlisten’
    from C:/Ruby/lib/ruby/1.8/webrick/server.rb:63:in initialize' from C:/Ruby/lib/ruby/1.8/webrick/httpserver.rb:24:ininitialize’
    from C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/
    handler/webrick.rb:10:in new' from C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/ handler/webrick.rb:10:inrun’
    from C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/commands/
    server.rb:111
    from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
    31:in gem_original_require' from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: 31:inrequire’
    from script/server:3

is IIS already installed?

Regards,
Pavan A.

kevid wrote:

I can’t start webrick from the command line. always have this error
below. Some one help, please.

C:\Users\imedia1\applica>ruby script/server
=> Booting WEBrick
=> Rails 2.3.5 application starting on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2010-01-25 13:45:26] INFO WEBrick 1.3.1
[2010-01-25 13:45:26] INFO ruby 1.8.6 (2008-08-11) [i386-mswin32]
[2010-01-25 13:45:26] WARN TCPServer Error: Only one usage of each
socket address (protocol/network address/port) is normally permitted.

Notice that error. It looks like something else is running on port
3000. Run Webrick on some other port.

Best,

Marnen Laibow-Koser
http://www.marnen.org
[email protected]

Open a command prompt from windows and run the following command:

netstat

This will show you what is currently open.

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