[sf-perl] cgi question
Quinn Weaver
quinn at pgexperts.com
Fri Feb 8 11:42:49 PST 2013
If JSON.pm is indeed in one of the directories listed for @INC, then I would check permissions. Maybe the CGI user, who is running the new perl process, doesn't have permission to read JSON.pm or its ancestor directories.
On Feb 8, 2013, at 11:32 AM, David Alban wrote:
> greetings,
>
> a cgi program i'm writing calls an external perl program. when run
> from the command line, the external program runs correctly, but via
> cgi, it doesn't, complaining about not being able to find JSON.pm.
>
> command line invocation of external program works as expected:
>
> [root at srwd00reg011 ~]# jenkins-build-data --help
> usage: jenkins-build-data [ options ]
>
> options:
> -h,--help List usage and exit
>
> -b,--branch Branch Process using branch Branch
>
> --list-branches List branches that have available jenkins builds
>
> --list-builds List build numbers for given branch. Requires --branch.
>
> --list-artifacts List url's for artifacts in a given build.
> Requires --branch and --build.
>
> -u,--build Build Process using build number Build
>
> then, from error_log:
>
> [Fri Feb 08 19:19:13 2013] [error] [client 10.249.134.215] 2013-02-08
> 19:19:13 +0000 srwd00reg011
> jenkins-build-changes-from-jenkins-build-data.cgi[26068]
> PRIORITY=ERROR [*] command returned non-zero status (2); cmd =>
> 'jenkins-build-data --list-branches' ; output => 'command returned
> non-zero status; command => 'jenkins-build-data --list-branches';
> status => 2; command output => Can't locate JSON/XS.pm in @INC (@INC
> contains: /nas/reg/lib/perl/x86_64-linux-thread-multi
> /nas/reg/lib/perl/5.8.8 /nas/reg/lib/perl/5.8.5 /nas/reg/lib/perl
> /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi
> /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl
> /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi
> /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl
> /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/5.8.8
> .) at /nas/reg/bin/jenkins-build-data line 11.
> [Fri Feb 08 19:19:13 2013] [error] [client 10.249.134.215] 2013-02-08
> 19:19:13 +0000 srwd00reg011
> jenkins-build-changes-from-jenkins-build-data.cgi[26068]
> PRIORITY=ERROR BEGIN failed--compilation aborted at
> /nas/reg/bin/jenkins-build-data line 11.
> [Fri Feb 08 19:19:13 2013] [error] [client 10.249.134.215] 2013-02-08
> 19:19:13 +0000 srwd00reg011
> jenkins-build-changes-from-jenkins-build-data.cgi[26068]
> PRIORITY=ERROR '
> [Fri Feb 08 19:19:13 2013] [error] [client 10.249.134.215] Premature
> end of script headers:
> jenkins-build-changes-from-jenkins-build-data.cgi
> [Fri Feb 08 19:19:13 2013] [error] [client 10.249.134.215] File does
> not exist: /var/www/html/favicon.ico
>
> i get "Can't locate JSON/XS.pm in @INC".
>
> another test:
>
> [root at srwd00reg011 ~]# sudo -H -u apache perl
> /nas/reg/bin/jenkins-build-data --help
> Can't locate JSON/XS.pm in @INC (@INC contains:
> /nas/reg/lib/perl/x86_64-linux-thread-multi /nas/reg/lib/perl/5.8.8
> /nas/reg/lib/perl/5.8.5 /nas/reg/lib/perl
> /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi
> /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl
> /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi
> /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl
> /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/5.8.8
> .) at /nas/reg/bin/jenkins-build-data line 11.
> BEGIN failed--compilation aborted at /nas/reg/bin/jenkins-build-data line 11.
>
> and we have:
>
> $ find /nas/reg/lib/perl/x86_64-linux-thread-multi/JSON/ -ls
> 3336992448 4 drwxr-sr-x 3 root regauto 2048 Jan 19 00:48
> /nas/reg/lib/perl/x86_64-linux-thread-multi/JSON/
> 2825141390 4 drwxr-sr-x 2 root regauto 2048 Jan 19 00:48
> /nas/reg/lib/perl/x86_64-linux-thread-multi/JSON/XS
> 1173004200 4 -r--r--r-- 1 root regauto 386 Jul 3 2007
> /nas/reg/lib/perl/x86_64-linux-thread-multi/JSON/XS/Boolean.pm
> 967325435 56 -r--r--r-- 1 root regauto 57085 Aug 1 2012
> /nas/reg/lib/perl/x86_64-linux-thread-multi/JSON/XS.pm
>
> and:
>
> $ find /nas/reg/lib/perl/JSON -ls
> 4275598264 4 drwxr-sr-x 3 relmgt regauto 2048 Sep 26 2011
> /nas/reg/lib/perl/JSON
> 215538142 4 drwxr-sr-x 2 relmgt regauto 2048 Sep 26 2011
> /nas/reg/lib/perl/JSON/PP
> 504904387 4 -r--r--r-- 1 relmgt regauto 3939 Sep 26 2011
> /nas/reg/lib/perl/JSON/PP/Compat5006.pm
> 3961032869 4 -r--r--r-- 1 relmgt regauto 425 Feb 8 2008
> /nas/reg/lib/perl/JSON/PP/Boolean.pm
> 3051093964 16 -r-xr-xr-x 1 relmgt regauto 14104 Jul 5 2008
> /nas/reg/lib/perl/JSON/Any.pm
> 1481989354 84 -r--r--r-- 1 relmgt regauto 82227 Sep 26 2011
> /nas/reg/lib/perl/JSON/PP.pm
> 185846595 4 -r--r--r-- 1 relmgt regauto 3913 Jun 3 2008
> /nas/reg/lib/perl/JSON/PP5005.pm
> 4178796837 8 -r--r--r-- 1 relmgt regauto 4438 Jun 4 2008
> /nas/reg/lib/perl/JSON/PP56.pm
> 3956507192 4 -r--r--r-- 1 relmgt regauto 1972 Jun 4 2008
> /nas/reg/lib/perl/JSON/PP58.pm
>
> what am i missing?
>
> thanks,
> david
> --
> Live in a world of your own, but always welcome visitors.
> ***
> Rule of law is for the little people.
> http://www.amazon.com/Liberty-Justice-Some-Equality-Powerful/dp/0805092056
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Regards,
--
Quinn Weaver
PostgreSQL Experts, Inc.
http://pgexperts.com/
1-888-743-9778 (my extension: 510)
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