Hello,
What version of kamailio are you using ?
It is not enough just to add 'loadmodule "app_python.so"'. This module
have
to be configured properly.
For example:
modparam("app_python", "script_name",
"/path/to/python/file.py"
modparam("app_python", "mod_init_function", "mod_init")
modparam("app_python", "child_init_method", "child_init")
2013/6/13 phil lemelin <phil.lemelin(a)gmail.com>
Good morning,
I'm trying to use the app_python module with Kamailio but i'm unable to
even reach a point where it loads my python module.
My host:
CentOS release 6.3 (Final)
2.6.32-042stab076.7
x86_64
The installed packages:
[root@host ~]# rpm -qa | grep kamai
kamailio-4.0.1-1.1.x86_64
kamailio-mysql-4.0.1-1.1.x86_64
kamailio-python-4.0.1-1.1.x86_64
Configuration modification:
#!define WITH_MYSQL
loadmodule "app_python.so"
The python module:
[root@phone ~]# cat /usr/local/etc/sip-router/handler.py
class Handler(object):
def child_init(self, y):
return 0
def mod_init():
return Handler()
When I start Kamailio, it fails like this:
[root@host ~]# kamailio -D 1 -E -e
loading modules under
/usr/local/lib/kamailio/modules_k/:/usr/lib64/kamailio/modules/
0(729) NOTICE: <core> [sr_module.c:627]:
/usr/lib64/kamailio/modules/app_python.so: exports dlflags interface is
deprecated and it will not be supported in newer versions; consider using
mod_register() instead
Listening on
udp: 127.0.0.1:5060
udp: 10.3.105.49:5060
tcp: 127.0.0.1:5060
tcp: 10.3.105.49:5060
Aliases:
tcp: phone:5060
tcp: phone.dev.net2.irg:5060
tcp: localhost4:5060
tcp: localhost4.localdomain4:5060
tcp: localhost:5060
tcp: localhost.localdomain:5060
udp: phone:5060
udp: phone.dev.net2.irg:5060
udp: localhost4:5060
udp: localhost4.localdomain4:5060
udp: localhost:5060
udp: localhost.localdomain:5060
WARNING: no fork mode and more than one listen address found (will use
only the first one)
0(729) INFO: <core> [tcp_main.c:4846]: init_tcp: using epoll_lt as the io
watch method (auto detected)
0(729) INFO: rr [../outbound/api.h:49]: Failed to import bind_ob
0(729) INFO: rr [rr_mod.c:159]: outbound module not available
0(729) INFO: usrloc [hslot.c:53]: locks array size 512
0(729) ERROR: <core> [sr_module.c:939]: init_mod(): Error while
initializing module db_mysql (/usr/lib64/kamailio/modules/db_mysql.so)
0(729) ERROR: app_python [python_support.c:132]: mod_init: Unhandled
exception in the Python code:
AttributeError: init_modules() has failed
0(729) ERROR: <core> [sr_module.c:939]: init_mod(): Error while
initializing module app_python (/usr/lib64/kamailio/modules/app_python.so)
ERROR: error while initializing modules
And with -d -d -d :
*snip*
0(751) DEBUG: <core> [sr_module.c:674]: find_export_record: found
<t_release> in module tm [/usr/lib64/kamailio/modules/tm.so]
0(751) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python
0(751) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: db_mysql
0(751) ERROR: <core> [sr_module.c:939]: init_mod(): Error while
initializing module db_mysql (/usr/lib64/kamailio/modules/db_mysql.so)
0(751) ERROR: app_python [python_support.c:132]: mod_init: Unhandled
exception in the Python code:
AttributeError: init_modules() has failed
0(751) ERROR: <core> [sr_module.c:939]: init_mod(): Error while
initializing module app_python (/usr/lib64/kamailio/modules/app_python.so)
ERROR: error while initializing modules
0(751) DEBUG: tm [t_funcs.c:118]: DEBUG: tm_shutdown : start
0(751) DEBUG: tm [t_funcs.c:121]: DEBUG: tm_shutdown : emptying hash table
0(751) DEBUG: tm [t_funcs.c:123]: DEBUG: tm_shutdown : removing semaphores
0(751) DEBUG: tm [t_funcs.c:125]: DEBUG: tm_shutdown : destroying tmcb
lists
0(751) DEBUG: tm [t_funcs.c:128]: DEBUG: tm_shutdown : done
0(751) DEBUG: <core> [mem/shm_mem.c:242]: shm_mem_destroy
0(751) DEBUG: <core> [mem/shm_mem.c:245]: destroying the shared memory
lock
I've been trying all the configuration permutation I could think off.
Am I missing a package or something in the configuration ?
Regards,
--
Phil.
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