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Michael Gebhart

2005-Dec-21 12:18 UTC

Incomplete headers

Hi,

I wanna use Rails on a SuSE server with apache. Everything should be
installed correctly, but when running the application I get this in my
apache log:


FastCGI: comm with server
"/srv/www/htdocs/web4/html/rails/public/dispatch.fcgi" aborted: idle
timeout (60 sec)
FastCGI: incomplete headers (0 bytes) received from server
"/srv/www/htdocs/web4/html/rails/public/dispatch.fcgi"

When using the WEBRick server it works. This is my virtual Host Config:

<VirtualHost myIP:80>
    ServerName myServer
    DocumentRoot /srv/www/htdocs/web4/html/rails/public
    ErrorLog /srv/www/htdocs/web4/html/rails/log/apache.log

    FastCgiIpcDir /tmp/fcgi_ipc
    FastCgiServer /srv/www/htdocs/web4/html/rails/public/dispatch.fcgi \
       -initial-env RAILS_ENV=development \
       -idle-timeout 60

    <Directory /srv/www/htdocs/web4/html/rails/public>
        Options ExecCGI FollowSymLinks
        AddHandler fastcgi-script .fcgi
        AllowOverride all
        Order allow,deny
        Allow from all
    </Directory>
</VirtualHost>


I''ve already tried a lot. The /tmp/fcgi_ipc has the correct permissions
and the cgiserver-setting seem to work, because the timeout in the error
message is 60 seconds too.

I''ve also downgraded vom fcgi 0.8.6 to 0.8.5, because I read, that
there
is a bug in the current version.

When running the dispatcher manually, I get this:

chicago110:/srv/www/htdocs/web4/html/rails/public # ruby dispatch.fcgi
/usr/lib/ruby/gems/1.8/gems/xml-simple-1.0.7/lib/xmlsimple.rb:274:
warning: already initialized constant KNOWN_OPTIONS
/usr/lib/ruby/gems/1.8/gems/xml-simple-1.0.7/lib/xmlsimple.rb:279:
warning: already initialized constant DEF_KEY_ATTRIBUTES
/usr/lib/ruby/gems/1.8/gems/xml-simple-1.0.7/lib/xmlsimple.rb:280:
warning: already initialized constant DEF_ROOT_NAME
/usr/lib/ruby/gems/1.8/gems/xml-simple-1.0.7/lib/xmlsimple.rb:281:
warning: already initialized constant DEF_CONTENT_KEY
/usr/lib/ruby/gems/1.8/gems/xml-simple-1.0.7/lib/xmlsimple.rb:282:
warning: already initialized constant DEF_XML_DECLARATION
/usr/lib/ruby/gems/1.8/gems/xml-simple-1.0.7/lib/xmlsimple.rb:283:
warning: already initialized constant DEF_ANONYMOUS_TAG
/usr/lib/ruby/gems/1.8/gems/xml-simple-1.0.7/lib/xmlsimple.rb:284:
warning: already initialized constant DEF_FORCE_ARRAY
/usr/lib/ruby/gems/1.8/gems/xml-simple-1.0.7/lib/xmlsimple.rb:285:
warning: already initialized constant DEF_INDENTATION
Status: 500 Internal Server Error

And in the fastcgi.crash.log I get: 

[21/Dec/2005:13:07:39 :: 6435] starting
[21/Dec/2005:13:07:39 :: 6435] terminated gracefully


But I can''t run it in the browser. Any idea why not?

Greetings

Mike

Norman Timmler

2005-Dec-21 12:51 UTC

head link

Re: Incomplete headers

Am Mittwoch, den 21.12.2005, 13:18 +0100 schrieb Michael
Gebhart:> And in the fastcgi.crash.log I get: 
> 
> [21/Dec/2005:13:07:39 :: 6435] starting
> [21/Dec/2005:13:07:39 :: 6435] terminated gracefully
What does your development.log say? Is it writeable by the apache user?

Mark Reginald James

2005-Dec-21 16:10 UTC

head link

Re: Incomplete headers

Michael Gebhart wrote:
> I wanna use Rails on a SuSE server with apache. Everything should be
> installed correctly, but when running the application I get this in my
> apache log:
> 
> FastCGI: comm with server
> "/srv/www/htdocs/web4/html/rails/public/dispatch.fcgi" aborted:
idle
> timeout (60 sec)
> FastCGI: incomplete headers (0 bytes) received from server
> "/srv/www/htdocs/web4/html/rails/public/dispatch.fcgi"
> 
> When using the WEBRick server it works. This is my virtual Host Config:
Try deleting any sessions in /tmp/ruby_sess*
The user under which Apache/FCGI runs may be having a problem reading
the session files created by the user under which you were running
WEBrick.

-- 
We develop, watch us RoR, in numbers too big to ignore.

Michael Gebhart

2005-Dec-21 16:20 UTC

head link

Re: Incomplete headers

Hi,

strange, the log is empty. But it has the needed permissions:

-rw-rw-rw-    1 web4     ftponly         1 Dec 21 17:07 development.log

This should be enough, or not?

Greetings

Mike> Am Mittwoch, den 21.12.2005, 13:18 +0100 schrieb Michael Gebhart:
> > And in the fastcgi.crash.log I get: 
> > 
> > [21/Dec/2005:13:07:39 :: 6435] starting
> > [21/Dec/2005:13:07:39 :: 6435] terminated gracefully
> 
> What does your development.log say? Is it writeable by the apache user?
> 
> _______________________________________________
> Rails mailing list
> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
>

Michael Gebhart

2005-Dec-21 16:32 UTC

head link

Re: Re: Incomplete headers

Hi,

hm no, this did not help :(

Greetings

Mike> Michael Gebhart wrote:
> 
> > I wanna use Rails on a SuSE server with apache. Everything should be
> > installed correctly, but when running the application I get this in my
> > apache log:
> > 
> > FastCGI: comm with server
> > "/srv/www/htdocs/web4/html/rails/public/dispatch.fcgi"
aborted: idle
> > timeout (60 sec)
> > FastCGI: incomplete headers (0 bytes) received from server
> > "/srv/www/htdocs/web4/html/rails/public/dispatch.fcgi"
> > 
> > When using the WEBRick server it works. This is my virtual Host
Config:
> 
> Try deleting any sessions in /tmp/ruby_sess*
> The user under which Apache/FCGI runs may be having a problem reading
> the session files created by the user under which you were running
> WEBrick.
>

Norman Timmler

2005-Dec-21 19:14 UTC

head link

Re: Incomplete headers

Am Mittwoch, den 21.12.2005, 17:20 +0100 schrieb Michael
Gebhart:> Hi,
> 
> strange, the log is empty. But it has the needed permissions:
> 
> -rw-rw-rw-    1 web4     ftponly         1 Dec 21 17:07 development.log
> 
> This should be enough, or not?
Yes. What i tested on my machine is, that if you delete development.log
and run the dispatch.fcgi script manually the logfile should be
recreated. If it does not on your system, Rails is never starting the
boot process, that means your problem is lying a little bit deeper.

Michael Gebhart

2005-Dec-22 09:05 UTC

head link

Re: Incomplete headers

Hi,

ok I tried it out. The development.log was created automatically.

Any further ideas, what I can do?

Greetings

Mike> Am Mittwoch, den 21.12.2005, 17:20 +0100 schrieb Michael Gebhart:
> > Hi,
> > 
> > strange, the log is empty. But it has the needed permissions:
> > 
> > -rw-rw-rw-    1 web4     ftponly         1 Dec 21 17:07
development.log
> > 
> > This should be enough, or not?
> 
> Yes. What i tested on my machine is, that if you delete development.log
> and run the dispatch.fcgi script manually the logfile should be
> recreated. If it does not on your system, Rails is never starting the
> boot process, that means your problem is lying a little bit deeper.
> 
> _______________________________________________
> Rails mailing list
> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
>

Jérôme L

2005-Dec-27 08:50 UTC

head link

Re: Incomplete headers

Got the same problem; fastcgi gets really unstable after few requests.
Running Rails 1.0 and latest freebsd ports for apache and mod_fastcgi

In apache error log:
=============[Tue Dec 27 09:10:34 2005] [error] [client 82.66.216.116] FastCGI:
incomplete headers (35 bytes) received from server
"/home/www/public/dispatch.fcgi"


In development error log:
=================Processing Base#index (for 82.66.287.128 at 2005-12-26
22:28:19) [GET]
   Parameters: {}


SystemExit (exit):
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/
fcgi_handler.rb:122:in `exit'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/
fcgi_handler.rb:122:in `exit_now_handler'
     /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
21:in `to_proc'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/
fcgi_handler.rb:110:in `call'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:184:in `hash_value'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:135:in `write_continue_generation'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:118:in `write_generation'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:207:in `go'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:216:in `continue'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:85:in `write_generation'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:85:in `add_segment'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:85:in `write_generation'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:207:in `go'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:309:in `write_generation'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:309:in `method_missing'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:46:in `indent'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:46:in `method_missing'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:309:in `write_generation'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:509:in `generation_code_for'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:507:in `method_missing'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:46:in `indent'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:46:in `method_missing'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:507:in `generation_code_for'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:501:in `indent'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:501:in `generation_code_for'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:498:in `each_with_index'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:498:in `each'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:498:in `each_with_index'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:498:in `generation_code_for'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:493:in `method_missing'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:46:in `indent'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/code_generation.rb:46:in `method_missing'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:493:in `generation_code_for'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:446:in `write_generation'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:577:in `draw'
     /config/routes.rb:1
     /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/
active_support/dependencies.rb:207:in `load'
     /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/
active_support/dependencies.rb:207:in `load'
     /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/
action_controller/routing.rb:555:in `reload'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:
69:in `prepare_application'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:
37:in `dispatch'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/
fcgi_handler.rb:141:in `process_request'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/
fcgi_handler.rb:53:in `process!'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/
fcgi_handler.rb:52:in `each_cgi'
     /usr/local/lib/ruby/site_ruby/1.8/fcgi.rb:597:in `each'
     /usr/local/lib/ruby/site_ruby/1.8/fcgi.rb:597:in `each_cgi'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/
fcgi_handler.rb:52:in `process!'
     /usr/local/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/
fcgi_handler.rb:22:in `process!'
     /public/dispatch.fcgi:24

Nothing in fastcgi.crash.log

_______________________________________________
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Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails

Andrew Turner

2006-Feb-16 05:49 UTC

head link

[Rails] Incomplete headers

My problem was that the dispatch wasn''t getting the

require ''fcgi_handler''

so I had to hand copy this from my rails gem directory to the apps lib/  
directory and it all worked. Obviously not the best solution, but this  
was the root of the problems.

Andrew
http://highearthorbit.com

On Thursday, December 22, 2005, at 10:05 AM, Michael Gebhart
wrote:>
>
>Hi,
>
>ok I tried it out. The development.log was created automatically.
>
>Any further ideas, what I can do?
>
>Greetings
>
>Mike
>> Am Mittwoch, den 21.12.2005, 17:20 +0100 schrieb Michael Gebhart:
>> > Hi,
>> >
>> > strange, the log is empty. But it has the needed permissions:
>> >
>> > -rw-rw-rw-    1 web4     ftponly         1 Dec 21 17:07
development.log
>> >
>> > This should be enough, or not?
>>
>> Yes. What i tested on my machine is, that if you delete development.log
>> and run the dispatch.fcgi script manually the logfile should be
>> recreated. If it does not on your system, Rails is never starting the
>> boot process, that means your problem is lying a little bit deeper.
>>
>> _______________________________________________
>> Rails mailing list
>> Rails@lists.rubyonrails.org
>> http://lists.rubyonrails.org/mailman/listinfo/rails
>>
>
>_______________________________________________
>Rails mailing list
>Rails@lists.rubyonrails.org
>http://lists.rubyonrails.org/mailman/listinfo/rails




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