[cups.general] error in printing a file

[Mike Sweet]

What OS/Linux distro?

What version of CUPS?

The errors indicate that another service on the system is using port 631, preventing CUPS from running.

Sent from my iPad

On Jun 7, 2011, at 4:02 AM, sumit <sumit.surwase at patni.com> wrote:

> Hi Guys,
> I am new to cups n trying to learn it by executing simple programs.I am trying to print a ps file through code using cupsPrintFile..The code is as follows:
> [code]
> 
> #include <cups/cups.h>
> #include<stdio.h>
> int main()
> {
> int num_dests;
> cups_dest_t *dests, *default_dest;
> int job_id;
> num_dests = cupsGetDests(&dests);
> default_dest = cupsGetDest(NULL, NULL, num_dests, dests);
> job_id = cupsPrintFile(default_dest->name, "/data/print.ps","my title",default_dest->num_options,default_dest->options);
> //printf("\n\n\\t%d",job_id);
> return 0;
> }
> 
> 
> 
> 
> 
> [\code]
> 
> 
> Programs execute properly but didn't print the file .I checked error log file which is showing me following error.
> [error]
> 
> E [15/Jun/2011:14:54:15 +0000] Unable to bind socket for address ::1:631 - Address already in use.
> E [15/Jun/2011:14:54:15 +0000] Unable to bind socket for address 127.0.0.1:631 - Address already in use.
> X [15/Jun/2011:14:54:15 +0000] No Listen or Port lines were found to allow access via localhost!
> E [15/Jun/2011:15:14:17 +0000] [Job 71] Aborting job because it has no files.
> E [15/Jun/2011:15:39:50 +0000] Unable to bind socket for address ::1:631 - Address already in use.
> E [15/Jun/2011:15:39:50 +0000] Unable to bind socket for address 127.0.0.1:631 - Address already in use.
> X [15/Jun/2011:15:39:50 +0000] No Listen or Port lines were found to allow access via localhost!
> E [15/Jun/2011:15:39:59 +0000] Unable to bind socket for address ::1:631 - Address already in use.
> E [15/Jun/2011:15:39:59 +0000] Unable to bind socket for address 127.0.0.1:631 - Address already in use.
> X [15/Jun/2011:15:39:59 +0000] No Listen or Port lines were found to allow access via localhost!
> 
> 
> 
> [\error]
> 
> 
> 
> Can Anybody help me to solve this problem ?
> Thanks
> Regards,
> Sumit
> 
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