Re: [SR-Users] jsonrpcc problem

Hello, I have a problem with jsonrpcc module. OS is Debian Jessie. I tried with packeged kamailio 4.4 and compiled kamailio 5.0.  Kamailio starts properly. Routing block is very simple: route { jsonrpc_request("get_source", "{'ipv4': '$si', 'port': $sp}", "RESPONSE", "ERROR", "$var(result)"); exit; } route[RESPONSE] { xlog("Result received: $var(result)"); } route[ERROR] { xlog("Error received: $var(result)"); } If any message arrives, kamailio sends it to my rpc_server (netstring encoded): 106:{'id': 2, 'jsonrpc': '2.0', 'method': 'get_source', 'params': {'ipv4': '10.20.121.231', 'port': 5060}}, My server decodes the message and immediately answers with netstring encoded response: 47:{"jsonrpc": "2.0", "result": "200 OK", "id": 2}, At this moment kamailio logs errors and disconnects from rpc server: root@kamailio-test:/etc/kamailio#  4(925) DEBUG: <core> [parser/msg_parser.c:595]: parse_msg(): SIP Request:  4(925) DEBUG: <core> [parser/msg_parser.c:597]: parse_msg():  method:  <REGISTER>  4(925) DEBUG: <core> [parser/msg_parser.c:599]: parse_msg():  uri:     <sip:kamailio.conpeek.com <http://kamailio.conpeek.com>>  4(925) DEBUG: <core> [parser/msg_parser.c:601]: parse_msg():  version: <SIP/2.0>  4(925) DEBUG: <core> [parser/parse_via.c:1303]: parse_via_param(): Found param type 232, <branch> = <z9hG4bK1033201528>; state=16  4(925) DEBUG: <core> [parser/parse_via.c:2639]: parse_via(): end of header reached, state=5  4(925) DEBUG: <core> [parser/msg_parser.c:486]: parse_headers(): Via found, flags=2  4(925) DEBUG: <core> [parser/msg_parser.c:488]: parse_headers(): this is the first via  4(925) DEBUG: <core> [receive.c:178]: receive_msg(): After parse_msg...  4(925) DEBUG: <core> [receive.c:221]: receive_msg(): preparing to run routing scripts...  4(925) DEBUG: tm [t_lookup.c:1312]: t_newtran(): DEBUG: t_newtran: msg id=1 , global msg id=0 , T on entrance=0xffffffffffffffff  4(925) DEBUG: <core> [parser/parse_addr_spec.c:864]: parse_addr_spec(): end of header reached, state=10  4(925) DEBUG: <core> [parser/msg_parser.c:171]: get_hdr_field(): <To> [40]; uri=[sip:1000@kamailio.conpeek.com <mailto:sip%3A1000@kamailio.conpeek.com>]  4(925) DEBUG: <core> [parser/msg_parser.c:172]: get_hdr_field(): to body ["1000" <sip:1000@kamailio.conpeek.com <mailto:sip%3A1000@kamailio.conpeek.com>> ]  4(925) DEBUG: <core> [parser/msg_parser.c:152]: get_hdr_field(): cseq <CSeq>: <1> <REGISTER>  4(925) DEBUG: <core> [parser/msg_parser.c:183]: get_hdr_field(): content_length=0  4(925) DEBUG: <core> [parser/msg_parser.c:89]: get_hdr_field(): found end of header  4(925) DEBUG: tm [t_lookup.c:466]: t_lookup_request(): t_lookup_request: start searching: hash=43020, isACK=0  4(925) DEBUG: tm [t_lookup.c:424]: matching_3261(): DEBUG: RFC3261 transaction matching failed  4(925) DEBUG: tm [t_lookup.c:648]: t_lookup_request(): DEBUG: t_lookup_request: no transaction found  4(925) DEBUG: <core> [md5utils.c:67]: MD5StringArray(): MD5 calculated: 920bfe28c581e1bf18554e3a9b234ceb  4(925) DEBUG: <core> [usr_avp.c:631]: destroy_avp_list(): destroying list (nil)  4(925) DEBUG: <core> [usr_avp.c:631]: destroy_avp_list(): destroying list (nil)  4(925) DEBUG: <core> [usr_avp.c:631]: destroy_avp_list(): destroying list (nil)  4(925) DEBUG: <core> [usr_avp.c:631]: destroy_avp_list(): destroying list (nil)  4(925) DEBUG: <core> [usr_avp.c:631]: destroy_avp_list(): destroying list (nil)  4(925) DEBUG: <core> [usr_avp.c:631]: destroy_avp_list(): destroying list (nil)  4(925) DEBUG: <core> [xavp.c:446]: xavp_destroy_list(): destroying xavp list (nil)  4(925) DEBUG: <core> [receive.c:318]: receive_msg(): cleaning up  *0(921) ALERT: <core> [main.c:740]: handle_sigs(): child process 929 exited by a signal 11* * 0(921) ALERT: <core> [main.c:743]: handle_sigs(): core was generated*  0(921) INFO: <core> [main.c:755]: handle_sigs(): terminating due to SIGCHLD  0(921) DEBUG: <core> [main.c:757]: handle_sigs(): terminating due to SIGCHLD  7(928) INFO: <core> [main.c:810]: sig_usr(): signal 15 received  6(927) INFO: <core> [main.c:810]: sig_usr(): signal 15 received  5(926) INFO: <core> [main.c:810]: sig_usr(): signal 15 received  4(925) INFO: <core> [main.c:810]: sig_usr(): signal 15 received  3(924) INFO: <core> [main.c:810]: sig_usr(): signal 15 received  2(923) INFO: <core> [main.c:810]: sig_usr(): signal 15 received  1(922) INFO: <core> [main.c:810]: sig_usr(): signal 15 received  0(921) DEBUG: tm [t_funcs.c:86]: tm_shutdown(): DEBUG: tm_shutdown : start  0(921) DEBUG: tm [t_funcs.c:89]: tm_shutdown(): DEBUG: tm_shutdown : emptying hash table  0(921) DEBUG: tm [h_table.c:127]: free_cell_helper(): freeing transaction 0x7fb99a822350 from h_table.c:449  0(921) DEBUG: tm [t_funcs.c:91]: tm_shutdown(): DEBUG: tm_shutdown : removing semaphores  0(921) DEBUG: tm [t_funcs.c:93]: tm_shutdown(): DEBUG: tm_shutdown : destroying tmcb lists  0(921) DEBUG: tm [t_funcs.c:96]: tm_shutdown(): DEBUG: tm_shutdown : done  0(921) INFO: <core> [sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized  0(921) DEBUG: <core> [mem/shm.c:174]: shm_core_lock_destroy(): destroying the shared memory lock  0(921) DEBUG: <core> [mem/shm.c:266]: shm_destroy_manager(): destroying memory manager: f_malloc  0(921) DEBUG: <core> [mem/pkg.c:89]: pkg_destroy_manager(): destroying memory manager: f_malloc The problem occures also if rpc server does not reply, i think when trying to start ERROR route. If I try with jsonrpc_notification, everything is OK. Any help ? Regards Adam _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users