Can't load perl module

List overview All Threads
Download

newer

older

dialog - keep alives with lower...

sdpops Siremis

Ladislav Jurák

2 May 2012 2 May '12

1:07 a.m.

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") 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". 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 is in the specified directory. I also changed permissions to 777. It's content is from sample "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. Thank you. -- Regards Ladislav Jurak

Attachments:

attachment.html (text/html — 3.5 KB)

Show replies by date

Daniel-Constantin Mierla

2 May 2 May

1:22 a.m.

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

Ladislav Jurák

1:50 a.m.

I tried with this script: sub donothing{ $a = 1000; return 1; } ... still the same error Thank you for fast reply. LJ. On 2 May 2012 00:22, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote:

...

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") 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". 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 is in the specified directory. I also changed permissions to 777. It's content is from sample "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.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

-- S pozdravom LJ

Daniel-Constantin Mierla

9:46 a.m.

Hello, On 5/2/12 12:50 AM, Ladislav Jurák wrote:

...

I tried with this script: sub donothing{ $a = 1000; return 1; } ... still the same error

not a perl/python user myself (using instead app_lua when needed), so I cannot test for the moment. But I know other peoples are using perl or python and haven't reported such issue -- maybe one of them will be able to answer faster. Cheers, Daniel

...

Thank you for fast reply. LJ. On 2 May 2012 00:22, Daniel-Constantin Mierla <miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote: 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://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda -- S pozdravom LJ

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

Ladislav Jurák

1:40 p.m.

I finally find out where the problem was. the modpath parameter in config file was missing: modparam("perl", "modpath", "/usr/lib/kamailio/perl") I thought that when I installed module from repository i won't be necessary to set up path to perl modules because i will be in default directory :/ … thanks anyway On 2 May 2012 08:46, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote:

...

Hello, On 5/2/12 12:50 AM, Ladislav Jurák wrote: I tried with this script: sub donothing{ $a = 1000; return 1; } ... still the same error not a perl/python user myself (using instead app_lua when needed), so I cannot test for the moment. But I know other peoples are using perl or python and haven't reported such issue -- maybe one of them will be able to answer faster. Cheers, Daniel Thank you for fast reply. LJ. On 2 May 2012 00:22, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote:

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

-- S pozdravom LJ

Daniel-Constantin Mierla

4:33 p.m.

Hello, On 5/2/12 12:40 PM, Ladislav Jurák wrote:

...

good you found it and thanks for writing back the solution, perhaps should be documented in the readme for the future. Was it the same case for python? Some module parameter that has to be set? Cheers, Daniel

...

On 2 May 2012 08:46, Daniel-Constantin Mierla <miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote: Hello, On 5/2/12 12:50 AM, Ladislav Jurák wrote:

I tried with this script: sub donothing{ $a = 1000; return 1; } ... still the same error

Thank you for fast reply. LJ. On 2 May 2012 00:22, Daniel-Constantin Mierla <miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote: 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://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda -- S pozdravom LJ

-- Daniel-Constantin Mierla -http://www.asipto.com http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda -- S pozdravom LJ _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

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

Ladislav Jurák

4:52 p.m.

I don't know, python hasn't got a module parameter for setting path to it's library, at least it is not in module documentation. Python module is quite poor documented at all. So I don's know sorry. Regards. LJ On 2 May 2012 15:33, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote:

...

Hello, On 5/2/12 12:40 PM, Ladislav Jurák wrote: I finally find out where the problem was. the modpath parameter in config file was missing: modparam("perl", "modpath", "/usr/lib/kamailio/perl") I thought that when I installed module from repository i won't be necessary to set up path to perl modules because i will be in default directory :/ … thanks anyway good you found it and thanks for writing back the solution, perhaps should be documented in the readme for the future. Was it the same case for python? Some module parameter that has to be set? Cheers, Daniel On 2 May 2012 08:46, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote:

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

-- S pozdravom LJ _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

-- S pozdravom LJ

4587

days inactive

4588

days old

sr-users@lists.kamailio.org

Manage subscription

6 comments

2 participants

tags (0)

participants (2)

Daniel-Constantin Mierla
Ladislav Jurák