[SR-Users] Can't load perl module

[Daniel-Constantin Mierla]

Hello,

On 5/2/12 12:07 AM, Ladislav Jurák wrote:
>
> Hello,
>
> I have problem with loading perl module on Kamailio v3.2 installed 
> from repository on Debian sqeeze amd64. Perl modules was also 
> installed from repository package kamailio-perl-modules. I have also 
> installed all perl dependences listed in perl module documentary.
>
> Into Kamailio config file I added:
>
> loadmodule "perl.so"
>
> and
>
> modparam("perl", "filename", "/etc/kamailio/skript.pl <http://skript.pl>")
>
> Now when I'm trying to start Kamailio I'll get following:
>
> May  1 23:13:46 server kamailio: DEBUG: <core> [cfg.y:1712]: loading 
> module perl.so
>
> May  1 23:13:46 server kamailio: DEBUG: <core> [sr_module.c:557]: 
> load_module: trying to load </usr/lib64/kamailio/modules_k/perl.so>
>
> May  1 23:13:46 server kamailio: WARNING: <core> [sr_module.c:620]: 
> /usr/lib64/kamailio/modules_k/perl.so: exports dlflags interface is 
> deprecated and it will not be supported in newer versions; consider 
> using mod_register() instead
>
> May  1 23:13:46 server kamailio: DEBUG: <core> [modparam.c:96]: 
> set_mod_param_regex: 'perl' matches module 'perl'
>
> May  1 23:13:46 server kamailio: DEBUG: <core> [sr_module.c:763]: 
> find_param_export: found <filename> in module perl 
> [/usr/lib64/kamailio/modules_k/perl.so]
>
> May  1 23:13:46 server kamailio: DEBUG: <core> [modparam.c:113]: 
> set_mod_param_regex: found <filename> in module perl 
> [/usr/lib64/kamailio/modules_k/perl.so]
>
> May  1 23:13:46 server /usr/sbin/kamailio[31192]: DEBUG: <core> 
> [sr_module.c:928]: DEBUG: init_mod: perl
>
> May  1 23:13:46 server /usr/sbin/kamailio[31192]: ERROR: perl 
> [perl.c:238]: failed to load perl file "/etc/kamailio/skript.pl 
> <http://skript.pl>".
>
> May  1 23:13:46 server /usr/sbin/kamailio[31192]: ERROR: <core> 
> [sr_module.c:932]: init_mod(): Error while initializing module perl 
> (/usr/lib64/kamailio/modules_k/perl.so)
>
> I am confused about the WARNIG too, can it have some influence to the 
> errors?
>
> File skript.pl <http://skript.pl> is in the specified directory. I 
> also changed permissions to 777. It's content is from sample 
> "branches.pl <http://branches.pl>".
>
> I have similar problem with module app_python.so.
>
> Can you please give me some advice? It's important for me to get this 
> module working.
>
the warning is harmless, it is just for developers, should be made info 
or notice, rather than being a warning.

The error itself is because of perl_parse() function, which could not 
understand the script. Can you try with a very basic perl script, like 
just printing a message or doing a simple operation to see if it starts?

Cheers,
Daniel

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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