On Wed, 4 Apr 2012, Leonardo M. Ramé wrote:
Another tip for linux/unix. Try to run the CGI program from the command line,
it should output something similar to this:
Exception at 0000000000497B3A: Exception:
No REQUEST_METHOD passed from server.
Otherwise there's an error in your code.
Better yet, you can test CGI programs with the testcgiapp program that is
located in the fcl-web sources. developed specially to test such things.
Michael.
Leonardo M. Ramé
http://leonardorame.blogspot.com
________________________________
From: "michael.vancann...@wisa.be" <michael.vancann...@wisa.be>
To: FPC-Pascal users discussions <fpc-pascal@lists.freepascal.org>
Sent: Wednesday, April 4, 2012 8:42 AM
Subject: Re: [fpc-pascal] CGI under Linux using FCL-Web
On Wed, 4 Apr 2012, Christian Kranich wrote:
Hello All,
I just started to use FPC in a project requiring a Webinterface.
When porting the Lazarus/Win32 fpc-web examples (worked fine)
to X86/Linux(Ubuntu) and Arm-Linux, I started to struggle.
Under Linux, the cgi program terminates w/o any output and w/o any
errormessages. So Apache complains about premature page end.
=> Is there anything special to consider when using fcl-web under
Linux?
Yes.
* Do not use the crt, video or keyboard units.
* Do not attempt I/O to standard input/output/error.
=> The bread and butter cgi example (mini.pas) did run, but I like the
concept of FCL-Web offering scalability between CGI, FastCGI, Apache Module
and do not want to reinvent the wheel...
Currently I started copying the fcl-web sources to project folder and
pinpointing
with writelns to crosscheck what is running and what is not.
Check the error log of apache.
It will contain the error output of the CGI script.
Michael.
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
http://lists.freepascal.org/mailman/listinfo/fpc-pascal
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
http://lists.freepascal.org/mailman/listinfo/fpc-pascal
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
http://lists.freepascal.org/mailman/listinfo/fpc-pascal
