Re: [Caml-list] Netcgi_fcgi

["Anders Thøgersen" <anders@bladre.dk>]

Hi,

On 14:58 Thu 16 Jul 2009, Christoph Bauer wrote:
> Hi,
> 
> I don't know the netcgi stuff, but from the message I guess, that
> your HTTP-Header of your script is wrong. Make sure, that
> the first lines of your program are a valid HTTP header, and that
> each line is terminated with \r\n. Before your HTML, there
> should be an empty line (i.e. \r\n\r\n).

I do not think this is the case since these are the example programs
that come with the distribution and so should work out of the box.

I have tried the counter_fcgi and add_fcgi examples under mod_fcgid and
mod_fastcgi with apache2, but I can not get the examples to work.

Under mod_fastcgi I get a slightly different error message:

    [Thu Jul 16 15:05:09 2009] [error] [client 127.0.1.1] FastCGI: comm with server "/home/alt/projects/ocaml/www/counter.fcgi" aborted: idle timeout (30 sec)
    [Thu Jul 16 15:05:09 2009] [error] [client 127.0.1.1] FastCGI: incomplete headers (0 bytes) received from server "/home/alt/projects/ocaml/www/counter.fcgi"

Which suggests that apache and counter.fcgi can see each other, but that the 
communication between the two is somehow not functioning.  

I should mention that I am using the netcgi2 lib from godi-ocamlnet.

Previously I used debians standard ocaml packages, but I am now using
godi exclusively.  Maybe I have somehow linked with something from my
old ocaml installation and in this way messed something up?

I'll keep trying for a while,...

Regards
Anders

> Christoph Bauer
> 
> > -----Original Message-----
> > From: caml-list-bounces@yquem.inria.fr 
> > [mailto:caml-list-bounces@yquem.inria.fr] On Behalf Of Anders 
> > Thøgersen
> > Sent: Thursday, July 16, 2009 1:28 PM
> > To: caml-list@yquem.inria.fr
> > Subject: [Caml-list] Netcgi_fcgi
> > 
> > Hello,
> > 
> > I am trying to get the fastcgi examples from netcgi2 to work, 
> > but am having some problems with this.  I am running with 
> > apache2 and mod_fcgid.
> > 
> > I have compiled the counter_fcgi example with ocamlopt and 
> > copied the executable to my fcgid directory.  When pointing 
> > my browser at the url of the binary I get an internal server 
> > error and the logs contain the
> > following:
> > 
> >     [Thu Jul 16 13:20:38 2009] [warn] (104)Connection reset 
> > by peer:  mod_fcgid: read data from fastcgi server error.
> >     [Thu Jul 16 13:20:38 2009] [error] [client 127.0.1.1] 
> > Premature end of script headers: counter.fcgi
> > 
> > I can see that a socket is created for communication between 
> > apache and counter.fcgi, so something is functioning 
> > correctly, and I am unsure what the problem might be.
> > 
> > Any pointers are welcome!
> > 
> > Regards
> > Anders
> > 
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> 
>