Re: [SR-Users] app_python module fails with "AttributeError: init_modules() has failed"

Ok, I disabled WITH_MYSQL and left loadmodule "app_python.so" at the end of all the other loadmodule directive and here is the output: 0(3572) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3572) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: mi_fifo 0(3572) DEBUG: mi_fifo [mi_fifo.c:124]: testing mi_fifo existance ... 0(3572) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: kex 0(3572) DEBUG: <core> [sruid.c:100]: root for sruid is [srid-51b9d8fb-df4-] (0 / 18) 0(3572) ERROR: <core> [mi.c:159]: command <uptime> already registered 0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <uptime> for module core 0(3572) ERROR: <core> [mi.c:159]: command <version> already registered 0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <version> for module core 0(3572) ERROR: <core> [mi.c:159]: command <pwd> already registered 0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <pwd> for module core 0(3572) ERROR: <core> [mi.c:159]: command <arg> already registered 0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <arg> for module core 0(3572) ERROR: <core> [mi.c:159]: command <which> already registered 0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <which> for module core 0(3572) ERROR: <core> [mi.c:159]: command <kill> already registered 0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <kill> for module core 0(3572) ERROR: <core> [mi.c:159]: command <ps> already registered 0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <ps> for module core 0(3572) ERROR: <core> [mi.c:159]: command <debug> already registered 0(3572) ERROR: <core> [mi.c:94]: failed to register cmd <debug> for module core 0(3572) ERROR: <core> [kstats_wrapper.c:73]: counter core.rcv_requests already registered 0(3572) ERROR: <core> [kstats_wrapper.c:99]: failed to add statistic core.rcv_requests 0(3572) ERROR: kex [core_stats.c:179]: failed to register core statistics 0(3572) ERROR: <core> [sr_module.c:939]: init_mod(): Error while initializing module kex (/usr/lib64/kamailio/modules/kex.so) 0(3572) ERROR: app_python [python_support.c:132]: mod_init: Unhandled exception in the Python code: AttributeError: init_modules() has failed 0(3572) 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 Now, seeing that key.so module was now failing, which I never saw before, I put the loadmodule for python ABOVE mi_fifo and key and here is the result: *snip* thousands of line of the same message 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python 0(3595) DEBUG: <core> [sr_module.c:935]: DEBUG: init_mod: app_python Segmentation fault (core dumped) Any ideas at this point ? Best regards, On Thu, Jun 13, 2013 at 10:27 AM, Konstantin M. &lt;evilzluk(a)gmail.com&gt;wrote;wrote: > Yes, you're correct. Default values are: > > modparam("app_python", "script_name", > "/usr/local/etc/sip-router/handler.py" > modparam("app_python", "mod_init_function", "mod_init") > modparam("app_python", "child_init_method", "child_init") > > But app_python is nothing related to db_mysql. > > Anyways, see my test: > > root@raspberrypi:/opt/kamailio# grep python etc/kamailio/kamailio.cfg > loadmodule "app_python.so" > > root@raspberrypi:/opt/kamailio# cat > /usr/local/etc/sip-router/handler.py > > > class Handler(object): > def child_init(self, y): > return 0 > > def mod_init(): > return Handler() > > > root@raspberrypi:/opt/kamailio# ./start.sh > loading modules under > /usr/local/lib/kamailio/modules_k/:/opt/kamailio/lib/kamailio/modules/ > 0(4536) NOTICE: <core> [sr_module.c:627]: > /opt/kamailio/lib/kamailio/modules/app_python.so: exports dlflags interface > is deprecated and it will not be supported in newer versions; consider > using mod_register() instead > 0(4536) WARNING: <core> [socket_info.c:1407]: WARNING: fix_hostname: > could not rev. resolve 0.0.0.0 > Listening on > udp: 0.0.0.0:5062 > Aliases: > > WARNING: no fork mode > 0(4536) INFO: rr [../outbound/api.h:49]: Failed to import bind_ob > 0(4536) INFO: rr [rr_mod.c:159]: outbound module not available > 0(4536) INFO: usrloc [hslot.c:53]: locks array size 512 > 0(4536) INFO: <core> [udp_server.c:179]: INFO: udp_init: SO_RCVBUF is > initially 163840 > 0(4536) INFO: <core> [udp_server.c:230]: INFO: udp_init: SO_RCVBUF is > finally 327680 > 4(4540) INFO: ctl [io_listener.c:221]: io_listen_loop: using epoll_lt > as the io watch method (auto detected) > > > So nothing fails there. > > > > 2013/6/13 phil lemelin &lt;phil.lemelin(a)gmail.com&gt; > >> If i remove ' loadmodule "app_python.so" ', Kamailio starts just >> fine. This only appears when the app_python module is loaded. >> >> Is there anything else than mysql to enable when using the app_python >> ? >> >> Here is the ouput when I only enable mysql. The module is loaded and >> there are no issues... >> >> *snip* >> ^[[0;39;49m 0(3113) DEBUG: <core> [cfg/cfg.c:178]: DEBUG: >> register_cfg_def(): new config group has been registered: 'core' (num=49, >> size=196) >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [cfg/cfg.c:178]: DEBUG: >> register_cfg_def(): new config group has been registered: 'tcp' (num=26, >> size=104) >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [timer.c:272]: >> init_timer: starting with *ticks=195301735 >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [timer.c:314]: >> init_timer: timer_list between 0x7fa54af1ba20 and 0x7fa54af5fa20 >> ^[[0;39;49m^[[0;36;49m 0(3113) INFO: <core> [tcp_main.c:4846]: >> init_tcp: using epoll_lt as the io watch method (auto detected) >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [daemonize.c:575]: core >> dump limits set to 18446744073709551615 >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: >> DEBUG: init_mod: db_mysql >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: db_mysql [km_db_mysql.c:92]: >> MySQL client version is 5.1.69 >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: >> DEBUG: init_mod: mi_fifo >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: mi_fifo [mi_fifo.c:124]: >> testing mi_fifo existance ... >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: >> DEBUG: init_mod: kex >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sruid.c:100]: root for >> sruid is [srid-51b9d186-c29-] (0 / 18) >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: >> DEBUG: init_mod: corex >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: <core> [sr_module.c:935]: >> DEBUG: init_mod: tm >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: tm [tm.c:751]: TM - (sizeof >> cell=4872, sip_msg=1624) initializing... >> ^[[0;39;49m^[[0;39;49m 0(3113) DEBUG: tm [callid.c:105]: Call-ID >> initialization: '2c32dacb59169bda' >> *snip* >> >> >> On Thu, Jun 13, 2013 at 9:48 AM, Andrew Mortensen < >> admorten(a)isc.upenn.edu&gt; wrote: >> >>> >>> On Jun 13, 2013, at 7:23 AM, phil lemelin &lt;phil.lemelin(a)gmail.com&gt; >>> wrote: >>> >>> > 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. >>> >>> It's actually failing even before that. It's unable to load the >>> db_mysql module: >>> >>> > 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) >>> >>> Fix that first. >>> >>> andrew >>> >>> >>> _______________________________________________ >>> 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 >>> >> >> >> >> -- >> Philippe-Alexandre Lemelin >> >> _______________________________________________ >> 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 >> >> > > _______________________________________________ > 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 > > -- Philippe-Alexandre Lemelin _______________________________________________ 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