[HELP-3715] FIWARE.Request.Tech.IoT.IDAS.IoTAgentMQTTSegmentationFault - JIRA

Details

Type: extRequest
Status: Closed
Priority: Blocker
Resolution: Done
Fix Version/s: Sprint 4.1.3
Component/s: FIWARE-TECH-HELP
Labels:
None

HD-Chapter:
IoT
HD-Enabler:
IDAS

Description

Hello,
i have downloaded the code from github and compiled the code for the mqtt IoTAgent.
After that i have build the RPM and installed the Base the UL2.0 and MQTT ones.

Segmentation Fault on Execute

./ini_iotagent.sh: line 2: 4455 Segmentation fault (core dumped) /usr/local/iot/bin/iotagent -i 192.168.2.114 -p 80 -v DEBUG -d /usr/local/iot/lib -c /etc/iot/config.json

I have tested the mosquitto broker and it is working well with the mosquitto_sub/pub i can see that i receive the payload i send on local mqtt broker.

i am joining in attach the entire Log of the execution of the IoTAgent.

This is my ini_iotagent.sh :

export LD_LIBRARY_PATH=/usr/local/iot/lib
/usr/local/iot/bin/iotagent -i 192.168.2.114 -p 80 -v DEBUG -d /usr/local/iot/lib -c /etc/iot/config.json

This is my config.json:

Unable to find source-code formatter for language: json. Available languages are: actionscript, html, java, javascript, none, sql, xhtml, xml

{
       "resources": [
       {
        "resource": "/iot/kuraResources",
        "options": {
	    "ConfigFile": "/etc/iot/MqttService.xml",
            "FileName": "MqttService"
        }
       }
    ],
    "timezones": "/etc/iot/date_time_zonespec.csv",
    "storage": {
      "type": "mongodb",
      "dbname": "iot"
    },
    "ngsi_url": {
       "cbroker": "http://192.168.2.118:1026",
       "updateContext": "/NGSI10/updateContext",
       "registerContext": "/NGSI9/registerContext",
       "queryContext": "/NGSI10/queryContext"
     },
     "timeout": 11,
     "dir_log": "/var/log/"
   }

This is the service i create :

curl -X POST 'http://192.168.2.114/iot/services' \
-i \
-H "Content-Type: application/json" \
-H "Fiware-Service: kura" \
-H "Fiware-ServicePath: /kurapath" \
-d '{"services": [{"apikey": "egmkey", "entity_type": "enocean", "cbroker": "htpp://192.168.2.118:1026", "resource": "/iot/kuraResources" }]}'

Tell me if you need other info.
But please it has been more than 3 months now i try to get mqtt in IDAS to work, help me!

I am wiling to make a Skype call /screen share in order to understannnnnnnnnnnn whdat is going wrong. Even a phone call would be great!!

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Attachments

IoTAgent_SEGFAULT.txt

30/Jul/15 4:24 PM

19 kB

Abbas Ahmad

Activity

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Abbas Ahmad created issue - 30/Jul/15 4:31 PM

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Abbas Ahmad added a comment - 30/Jul/15 4:47 PM - edited

The segfault apears only when he tries to connect to the MQTT broker.
This is the Broker Log :

1438267513: mosquitto version 1.4.2 (build date 2015-05-07 14:36:19+0000) starting
1438267513: Config loaded from /etc/iot/mosquitto.conf.
1438267513: Opening ipv4 listen socket on port 1883.
1438267513: Opening ipv6 listen socket on port 1883.
[egm@localhost scripts]$ 1438267519: New connection from ::1 on port 1883.
1438267519: New connection from ::1 on port 1883.
1438267519: Socket error on client <unknown>, disconnecting.
1438267519: Socket error on client <unknown>, disconnecting.

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Abbas Ahmad added a comment - 30/Jul/15 4:47 PM - edited The segfault apears only when he tries to connect to the MQTT broker. This is the Broker Log : 1438267513: mosquitto version 1.4.2 (build date 2015-05-07 14:36:19+0000) starting 1438267513: Config loaded from /etc/iot/mosquitto.conf. 1438267513: Opening ipv4 listen socket on port 1883. 1438267513: Opening ipv6 listen socket on port 1883. [egm@localhost scripts]$ 1438267519: New connection from ::1 on port 1883. 1438267519: New connection from ::1 on port 1883. 1438267519: Socket error on client <unknown>, disconnecting. 1438267519: Socket error on client <unknown>, disconnecting.

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Abbas Ahmad added a comment - 30/Jul/15 5:12 PM

This is a view of the execution of IoT agent when the MQTT broker is not launched :

DEBUG - | op=find | file=[139973757273856:collection.cc:704] | msg=Collection:find bbdd=iot.DEVICE query={ service: "kura", service_path: "/kurapath", protocol: "PDI-IoTA-MQTT-UltraLight" } limit=0 offset=0 options=16
DEBUG - | op=find | file=[139973757273856:collection.cc:718] | msg=before getConnection
DEBUG - | op=find | file=[139973757273856:collection.cc:723] | msg=before query
30-07-2015 11:10:39 [DEBUG] : Trying to reconnect
INFO - | op=find | file=[139973757273856:collection.cc:743] | msg=error: NO DATA  iot.DEVICE: { service: "kura", service_path: "/kurapath", protocol: "PDI-IoTA-MQTT-UltraLight" }
DEBUG - | op=send_all_registrations_from_mongo | file=[139973757273856:command_handle.cc:604] | msg=END Registrations 
INFO - Starting thread scheduler
DEBUG - | op=get_info_agent | file=[139973832455936:admin_service.cc:1420] | msg=Stats /iot
DEBUG - | op=get_statistics | file=[139973832455936:rest_handle.cc:635] | msg=Get statistics /iot Counters 0
DEBUG - | op=get_statistics | file=[139973832455936:rest_handle.cc:635] | msg=Get statistics /iot/kuraResources Counters 0
DEBUG - | op=get_statistics | file=[139973832455936:rest_handle.cc:635] | msg=Get statistics /iot/ngsi Counters 0
INFO - | op=check_logs | file=[139973832455936:admin_service.cc:2304] | msg=Agent Activity {"statistics":[{"resource":"/iot","data":[]},{"resource":"/iot/kuraResources","data":[]},{"resource":"/iot/ngsi","data":[]}]}
30-07-2015 11:10:40 [DEBUG] : Trying to reconnect
30-07-2015 11:10:41 [DEBUG] : Trying to reconnect
30-07-2015 11:10:42 [DEBUG] : Trying to reconnect
30-07-2015 11:10:43 [DEBUG] : Trying to reconnect
30-07-2015 11:10:44 [DEBUG] : Trying to reconnect
30-07-2015 11:10:45 [DEBUG] : Trying to reconnect
30-07-2015 11:10:46 [DEBUG] : Trying to reconnect
30-07-2015 11:10:47 [DEBUG] : Trying to reconnect
30-07-2015 11:10:48 [DEBUG] : Trying to reconnect
30-07-2015 11:10:49 [DEBUG] : Trying to reconnect
30-07-2015 11:10:50 [DEBUG] : Trying to reconnect
30-07-2015 11:10:51 [DEBUG] : Trying to reconnect
30-07-2015 11:10:52 [DEBUG] : Trying to reconnect
30-07-2015 11:10:53 [DEBUG] : Trying to reconnect
30-07-2015 11:10:54 [DEBUG] : Trying to reconnect
30-07-2015 11:10:55 [DEBUG] : Trying to reconnect
30-07-2015 11:10:56 [DEBUG] : Trying to reconnect
30-07-2015 11:10:57 [DEBUG] : Trying to reconnect
30-07-2015 11:10:58 [DEBUG] : Trying to reconnect
30-07-2015 11:10:59 [DEBUG] : Trying to reconnect
30-07-2015 11:11:00 [DEBUG] : Trying to reconnect
30-07-2015 11:11:01 [DEBUG] : Trying to reconnect
30-07-2015 11:11:02 [DEBUG] : Trying to reconnect
30-07-2015 11:11:03 [DEBUG] : Trying to reconnect
30-07-2015 11:11:04 [DEBUG] : Trying to reconnect
30-07-2015 11:11:05 [DEBUG] : Trying to reconnect
30-07-2015 11:11:06 [DEBUG] : Trying to reconnect
30-07-2015 11:11:07 [DEBUG] : Trying to reconnect
30-07-2015 11:11:08 [DEBUG] : Trying to reconnect
30-07-2015 11:11:09 [DEBUG] : Trying to reconnect
30-07-2015 11:11:10 [DEBUG] : Trying to reconnect
30-07-2015 11:11:11 [DEBUG] : Trying to reconnect
30-07-2015 11:11:12 [DEBUG] : Trying to reconnect
30-07-2015 11:11:13 [DEBUG] : Trying to reconnect
30-07-2015 11:11:14 [DEBUG] : Trying to reconnect
30-07-2015 11:11:15 [DEBUG] : Trying to reconnect
30-07-2015 11:11:16 [DEBUG] : Trying to reconnect
30-07-2015 11:11:17 [DEBUG] : Trying to reconnect
30-07-2015 11:11:18 [DEBUG] : Trying to reconnect
30-07-2015 11:11:19 [DEBUG] : Trying to reconnect
30-07-2015 11:11:20 [DEBUG] : Trying to reconnect
30-07-2015 11:11:21 [DEBUG] : Trying to reconnect

Show

Abbas Ahmad added a comment - 30/Jul/15 5:12 PM This is a view of the execution of IoT agent when the MQTT broker is not launched : DEBUG - | op=find | file=[139973757273856:collection.cc:704] | msg=Collection:find bbdd=iot.DEVICE query={ service: "kura", service_path: "/kurapath", protocol: "PDI-IoTA-MQTT-UltraLight" } limit=0 offset=0 options=16 DEBUG - | op=find | file=[139973757273856:collection.cc:718] | msg=before getConnection DEBUG - | op=find | file=[139973757273856:collection.cc:723] | msg=before query 30-07-2015 11:10:39 [DEBUG] : Trying to reconnect INFO - | op=find | file=[139973757273856:collection.cc:743] | msg=error: NO DATA iot.DEVICE: { service: "kura", service_path: "/kurapath", protocol: "PDI-IoTA-MQTT-UltraLight" } DEBUG - | op=send_all_registrations_from_mongo | file=[139973757273856:command_handle.cc:604] | msg=END Registrations INFO - Starting thread scheduler DEBUG - | op=get_info_agent | file=[139973832455936:admin_service.cc:1420] | msg=Stats /iot DEBUG - | op=get_statistics | file=[139973832455936:rest_handle.cc:635] | msg=Get statistics /iot Counters 0 DEBUG - | op=get_statistics | file=[139973832455936:rest_handle.cc:635] | msg=Get statistics /iot/kuraResources Counters 0 DEBUG - | op=get_statistics | file=[139973832455936:rest_handle.cc:635] | msg=Get statistics /iot/ngsi Counters 0 INFO - | op=check_logs | file=[139973832455936:admin_service.cc:2304] | msg=Agent Activity {"statistics":[{"resource":"/iot","data":[]},{"resource":"/iot/kuraResources","data":[]},{"resource":"/iot/ngsi","data":[]}]} 30-07-2015 11:10:40 [DEBUG] : Trying to reconnect 30-07-2015 11:10:41 [DEBUG] : Trying to reconnect 30-07-2015 11:10:42 [DEBUG] : Trying to reconnect 30-07-2015 11:10:43 [DEBUG] : Trying to reconnect 30-07-2015 11:10:44 [DEBUG] : Trying to reconnect 30-07-2015 11:10:45 [DEBUG] : Trying to reconnect 30-07-2015 11:10:46 [DEBUG] : Trying to reconnect 30-07-2015 11:10:47 [DEBUG] : Trying to reconnect 30-07-2015 11:10:48 [DEBUG] : Trying to reconnect 30-07-2015 11:10:49 [DEBUG] : Trying to reconnect 30-07-2015 11:10:50 [DEBUG] : Trying to reconnect 30-07-2015 11:10:51 [DEBUG] : Trying to reconnect 30-07-2015 11:10:52 [DEBUG] : Trying to reconnect 30-07-2015 11:10:53 [DEBUG] : Trying to reconnect 30-07-2015 11:10:54 [DEBUG] : Trying to reconnect 30-07-2015 11:10:55 [DEBUG] : Trying to reconnect 30-07-2015 11:10:56 [DEBUG] : Trying to reconnect 30-07-2015 11:10:57 [DEBUG] : Trying to reconnect 30-07-2015 11:10:58 [DEBUG] : Trying to reconnect 30-07-2015 11:10:59 [DEBUG] : Trying to reconnect 30-07-2015 11:11:00 [DEBUG] : Trying to reconnect 30-07-2015 11:11:01 [DEBUG] : Trying to reconnect 30-07-2015 11:11:02 [DEBUG] : Trying to reconnect 30-07-2015 11:11:03 [DEBUG] : Trying to reconnect 30-07-2015 11:11:04 [DEBUG] : Trying to reconnect 30-07-2015 11:11:05 [DEBUG] : Trying to reconnect 30-07-2015 11:11:06 [DEBUG] : Trying to reconnect 30-07-2015 11:11:07 [DEBUG] : Trying to reconnect 30-07-2015 11:11:08 [DEBUG] : Trying to reconnect 30-07-2015 11:11:09 [DEBUG] : Trying to reconnect 30-07-2015 11:11:10 [DEBUG] : Trying to reconnect 30-07-2015 11:11:11 [DEBUG] : Trying to reconnect 30-07-2015 11:11:12 [DEBUG] : Trying to reconnect 30-07-2015 11:11:13 [DEBUG] : Trying to reconnect 30-07-2015 11:11:14 [DEBUG] : Trying to reconnect 30-07-2015 11:11:15 [DEBUG] : Trying to reconnect 30-07-2015 11:11:16 [DEBUG] : Trying to reconnect 30-07-2015 11:11:17 [DEBUG] : Trying to reconnect 30-07-2015 11:11:18 [DEBUG] : Trying to reconnect 30-07-2015 11:11:19 [DEBUG] : Trying to reconnect 30-07-2015 11:11:20 [DEBUG] : Trying to reconnect 30-07-2015 11:11:21 [DEBUG] : Trying to reconnect

Manuel Escriche made changes - 19/Aug/15 4:35 PM

Field	Original Value	New Value
Issue Type	eRequest [ 10101 ]	extRequest [ 10104 ]
Workflow	FW eRequest Workflow [ 33763 ]	FW extRequest Workflow-II [ 33763 ]

Manuel Escriche made changes - 19/Aug/15 4:35 PM

Assignee

Manuel Escriche [ mev ]

Carlos Ralli Ucendo [ ralli ]

Carlos Ralli Ucendo made changes - 24/Aug/15 11:28 AM

Summary

[IDAS][IoTAgent][MQTT] Segmentation Fault

FIWARE.Request.Lab.IoT.IDAS.IoTAgentMQTTSegmentationFault

Carlos Ralli Ucendo made changes - 24/Aug/15 11:33 AM

Status

Open [ 1 ]

In Progress [ 3 ]

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Carlos Ralli Ucendo added a comment - 24/Aug/15 12:46 PM

Hi,

Let me pass this to the development team.

However, because the vacations season the answer may come a bit later than expected.

Thanks for using IDAS and hope we can address this ASAP.

Cheers,

Show

Carlos Ralli Ucendo added a comment - 24/Aug/15 12:46 PM Hi, Let me pass this to the development team. However, because the vacations season the answer may come a bit later than expected. Thanks for using IDAS and hope we can address this ASAP. Cheers,

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Carlos Ralli Ucendo added a comment - 25/Aug/15 9:17 AM

Hi,

I have just realized that this issue was already solved by our dev team and you confirmed that in the following e-mail:

******************************************************************************************************
De: "Abbas Ahmad (EGM)" <abbas.ahmad@eglobalmark.com>
Fecha: miércoles, 5 de agosto de 2015 12:43
Para: DAVID GUTIERREZ FERNANDEZ <david.gutierrezfernandez@telefonica.com>, AGUSTIN GONZALEZ LUCAS <agustin.gonzalezlucas@telefonica.com>, JOSE MANUEL CANTERA FONSECA <josemanuel.canterafonseca@telefonica.com>
CC: Carlos Ralli <carlos.ralliucendo@telefonica.com>, Franck Le Gall <franck.le-gall@eglobalmark.com>
Asunto: RE: TR: FYI : Jira Ticket on MQTT Segfault

Thanks to David we resolved the issue.

It is now working. You can close the jira ticket.

-~~oo-Ô-oo~~-
Abbas AHMAD
Phd Student at Easy Global Market (EGM)
University of Franche-Comte, Femto-ST
+33 (0) 6 47 56 85 94
******************************************************************************************************

Therefore, I close the ticket.

Thanks for using IDAS!
Cheers,

Show

Carlos Ralli Ucendo added a comment - 25/Aug/15 9:17 AM Hi, I have just realized that this issue was already solved by our dev team and you confirmed that in the following e-mail: ****************************************************************************************************** De: "Abbas Ahmad (EGM)" <abbas.ahmad@eglobalmark.com> Fecha: miércoles, 5 de agosto de 2015 12:43 Para: DAVID GUTIERREZ FERNANDEZ <david.gutierrezfernandez@telefonica.com>, AGUSTIN GONZALEZ LUCAS <agustin.gonzalezlucas@telefonica.com>, JOSE MANUEL CANTERA FONSECA <josemanuel.canterafonseca@telefonica.com> CC: Carlos Ralli <carlos.ralliucendo@telefonica.com>, Franck Le Gall <franck.le-gall@eglobalmark.com> Asunto: RE: TR: FYI : Jira Ticket on MQTT Segfault Thanks to David we resolved the issue. It is now working. You can close the jira ticket. - oo-Ô-oo - Abbas AHMAD Phd Student at Easy Global Market (EGM) University of Franche-Comte, Femto-ST +33 (0) 6 47 56 85 94 ****************************************************************************************************** Therefore, I close the ticket. Thanks for using IDAS! Cheers,

Carlos Ralli Ucendo made changes - 25/Aug/15 9:17 AM

Status

In Progress [ 3 ]

Answered [ 10104 ]

Carlos Ralli Ucendo made changes - 25/Aug/15 9:18 AM

Fix Version/s

Sprint 4.1.3 [ 10739 ]

Carlos Ralli Ucendo made changes - 25/Aug/15 9:18 AM

Resolution		Done [ 10000 ]
Status	Answered [ 10104 ]	Closed [ 6 ]

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Carlos Ralli Ucendo added a comment - 25/Aug/15 11:20 AM

Just for your information:

The RPMs you must install are :

mosquitto-1.2.3-1.1.x86_64
libmosquittopp1-1.2.3-1.1.x86_64
libmosquitto1-1.2.3-1.1.x86_64

Links are in this doc:
https://github.com/telefonicaid/fiware-IoTAgent-Cplusplus/blob/develop/doc/MQTT_protocol.md

Cheers,

Show

Carlos Ralli Ucendo added a comment - 25/Aug/15 11:20 AM Just for your information: The RPMs you must install are : mosquitto-1.2.3-1.1.x86_64 libmosquittopp1-1.2.3-1.1.x86_64 libmosquitto1-1.2.3-1.1.x86_64 Links are in this doc: https://github.com/telefonicaid/fiware-IoTAgent-Cplusplus/blob/develop/doc/MQTT_protocol.md Cheers,

Manuel Escriche made changes - 18/Dec/15 1:12 PM

Summary

FIWARE.Request.Lab.IoT.IDAS.IoTAgentMQTTSegmentationFault

FIWARE.Request.Tech.IoT.IDAS.IoTAgentMQTTSegmentationFault

Manuel Escriche made changes - 11/Apr/16 5:23 PM

HD-Enabler		IDAS [ 10884 ]
HD-Chapter		IoT [ 10839 ]

Transition

Time In Source Status

Execution Times

Last Executer

Last Execution Date

Open

In Progress

24d 19h 1m

Carlos Ralli Ucendo

24/Aug/15 11:33 AM

In Progress

Answered

21h 44m

Carlos Ralli Ucendo

25/Aug/15 9:17 AM

Answered

Closed

20s

Carlos Ralli Ucendo

25/Aug/15 9:18 AM

People

Assignee:

Carlos Ralli Ucendo

Reporter:

Abbas Ahmad

Votes:

0 Vote for this issue

Watchers:

2 Start watching this issue

Dates

Created:

30/Jul/15 4:31 PM

Updated:

11/Apr/16 5:23 PM

Resolved:

25/Aug/15 9:18 AM

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