[SR-Users] db_mongodb_get_columns(): field [username] not found in result iterator
Denys Pozniak
denys.pozniak at gmail.com
Mon Nov 5 16:23:26 CET 2018
My steps:
1) wget
https://raw.githubusercontent.com/kamailio/kamailio/master/utils/kamctl/mongodb/kamailio/location.json
2) [root at mongodb-1 root]# mongoimport --db test --collection
location --file location.json -vvvv
2018-11-05T16:17:30.422+0100 using 1 decoding workers
2018-11-05T16:17:30.422+0100 using 1 insert workers
2018-11-05T16:17:30.423+0100 filesize: 2131 bytes
2018-11-05T16:17:30.423+0100 using fields:
2018-11-05T16:17:30.424+0100 will listen for SIGTERM, SIGINT, and SIGKILL
2018-11-05T16:17:30.428+0100 connected to: localhost
2018-11-05T16:17:30.428+0100 ns: test.location
2018-11-05T16:17:30.428+0100 connected to node type: replset
2018-11-05T16:17:30.428+0100 using write concern: w='majority', j=false,
fsync=false, wtimeout=0
2018-11-05T16:17:30.428+0100 using write concern: w='majority', j=false,
fsync=false, wtimeout=0
2018-11-05T16:17:30.428+0100 Failed: error processing document #1:
invalid character ':' after array element
2018-11-05T16:17:30.428+0100 imported 0 documents
3) Tested with JSON validator and the same:
Results
Error: Parse error on line 5:
... "columns": [ "id": { "type": "int"
----------------------^
Expecting 'EOF', '}', ',', ']', got ':'
4) Changed manually
"columns": [ --> "columns": {
] -- > }
5) [root at mongodb-1 root]# mongoimport --db test --collection
location --file location.json -vvvv
2018-11-05T16:21:11.454+0100 using 1 decoding workers
2018-11-05T16:21:11.455+0100 using 1 insert workers
2018-11-05T16:21:11.455+0100 filesize: 2132 bytes
2018-11-05T16:21:11.456+0100 using fields:
2018-11-05T16:21:11.456+0100 will listen for SIGTERM, SIGINT, and SIGKILL
2018-11-05T16:21:11.460+0100 connected to: localhost
2018-11-05T16:21:11.460+0100 ns: test.location
2018-11-05T16:21:11.461+0100 connected to node type: replset
2018-11-05T16:21:11.461+0100 using write concern: w='majority', j=false,
fsync=false, wtimeout=0
2018-11-05T16:21:11.461+0100 using write concern: w='majority', j=false,
fsync=false, wtimeout=0
2018-11-05T16:21:11.463+0100 got line: [{name location} {version 9}
{columns [{id [{type int} {default <nil>} {null false}]} {ruid [{type
string} {default } {null false}]} {username [{type string} {default } {null
false}]} {domain [{type string} {default <nil>} {null true}]} {contact
[{type string} {default } {null false}]} {received [{type string} {default
<nil>} {null true}]} {path [{type string} {default <nil>} {null true}]}
{expires [{type datetime} {default 2030-05-28 21:32:15} {null false}]} {q
[{type double} {default 1} {null false}]} {callid [{type string} {default
Default-Call-ID} {null false}]} {cseq [{type int} {default 1} {null
false}]} {last_modified [{type datetime} {default 2000-01-01 00:00:01}
{null false}]} {flags [{type int} {default 0} {null false}]} {cflags [{type
int} {default 0} {null false}]} {user_agent [{type string} {default } {null
false}]} {socket [{type string} {default <nil>} {null true}]} {methods
[{type int} {default <nil>} {null true}]} {instance [{type string} {default
<nil>} {null true}]} {reg_id [{type int} {default 0} {null false}]}
{server_id [{type int} {default 0} {null false}]} {connection_id [{type
int} {default 0} {null false}]} {keepalive [{type int} {default 0} {null
false}]} {partition [{type int} {default 0} {null false}]}]}]
2018-11-05T16:21:11.464+0100 got extended line:
bson.D{bson.DocElem{Name:"name", Value:"location"},
bson.DocElem{Name:"version", Value:9}, bson.DocElem{Name:"columns",
Value:bson.D{bson.DocElem{Name:"id", Value:bson.D{bson.DocElem{Name:"type",
Value:"int"}, bson.DocElem{Name:"default", Value:interface {}(nil)},
bson.DocElem{Name:"null", Value:false}}}, bson.DocElem{Name:"ruid",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:""}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"username",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:""}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"domain",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:interface {}(nil)},
bson.DocElem{Name:"null", Value:true}}}, bson.DocElem{Name:"contact",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:""}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"received",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:interface {}(nil)},
bson.DocElem{Name:"null", Value:true}}}, bson.DocElem{Name:"path",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:interface {}(nil)},
bson.DocElem{Name:"null", Value:true}}}, bson.DocElem{Name:"expires",
Value:bson.D{bson.DocElem{Name:"type", Value:"datetime"},
bson.DocElem{Name:"default", Value:"2030-05-28 21:32:15"},
bson.DocElem{Name:"null", Value:false}}}, bson.DocElem{Name:"q",
Value:bson.D{bson.DocElem{Name:"type", Value:"double"},
bson.DocElem{Name:"default", Value:1}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"callid",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:"Default-Call-ID"},
bson.DocElem{Name:"null", Value:false}}}, bson.DocElem{Name:"cseq",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:1}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"last_modified",
Value:bson.D{bson.DocElem{Name:"type", Value:"datetime"},
bson.DocElem{Name:"default", Value:"2000-01-01 00:00:01"},
bson.DocElem{Name:"null", Value:false}}}, bson.DocElem{Name:"flags",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:0}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"cflags",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:0}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"user_agent",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:""}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"socket",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:interface {}(nil)},
bson.DocElem{Name:"null", Value:true}}}, bson.DocElem{Name:"methods",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:interface {}(nil)},
bson.DocElem{Name:"null", Value:true}}}, bson.DocElem{Name:"instance",
Value:bson.D{bson.DocElem{Name:"type", Value:"string"},
bson.DocElem{Name:"default", Value:interface {}(nil)},
bson.DocElem{Name:"null", Value:true}}}, bson.DocElem{Name:"reg_id",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:0}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"server_id",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:0}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"connection_id",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:0}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"keepalive",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:0}, bson.DocElem{Name:"null",
Value:false}}}, bson.DocElem{Name:"partition",
Value:bson.D{bson.DocElem{Name:"type", Value:"int"},
bson.DocElem{Name:"default", Value:0}, bson.DocElem{Name:"null",
Value:false}}}}}}
2018-11-05T16:21:11.603+0100 imported 1 document
[root at mongodb-1 root]# mongo --version
MongoDB shell version v3.4.10
git version: 078f28920cb24de0dd479b5ea6c66c644f6326e9
OpenSSL version: OpenSSL 1.0.1e-fips 11 Feb 2013
allocator: tcmalloc
modules: none
build environment:
distmod: rhel70
distarch: x86_64
target_arch: x86_64
пн, 5 нояб. 2018 г. в 16:55, Daniel-Constantin Mierla <miconda at gmail.com>:
> Hello,
>
> how was the record (json document) inserted in the location table? It
> doesn't seem to have valid values...
>
> Cheers,
> Daniel
>
> On 05.11.18 13:13, Denys Pozniak wrote:
>
> Hello!
>
> I want to keep user location in mongodb, but Kamailio does not start well.
>
> Configuration:
>
> loadmodule "usrloc.so"
> loadmodule "db_mongodb.so"
> modparam("usrloc", "db_insert_null", 1)
> modparam("usrloc", "db_url", "mongodb://mongodb.test/kamailio")
> modparam("usrloc", "db_mode", 2)
> modparam("usrloc", "timer_interval", 30)
> modparam("usrloc", "desc_time_order", 1)
>
>
> Mongodb:
>
> rs0:PRIMARY> use kamailio
> switched to db kamailio
> rs0:PRIMARY> db.location.find()
> { "_id" : ObjectId("5be024d6b9d8febf4ae19681"), "name" : "location",
> "version" : 9, "columns" : { "id" : { "type" : "int", "default" : null,
> "null" : false }, "ruid" : { "type" : "string", "default" : "", "null" :
> false }, "username" : { "type" : "string", "default" : "", "null" : false
> }, "domain" : { "type" : "string", "default" : null, "null" : true },
> "contact" : { "type" : "string", "default" : "", "null" : false },
> "received" : { "type" : "string", "default" : null, "null" : true }, "path"
> : { "type" : "string", "default" : null, "null" : true }, "expires" : {
> "type" : "datetime", "default" : "2030-05-28 21:32:15", "null" : false },
> "q" : { "type" : "double", "default" : 1, "null" : false }, "callid" : {
> "type" : "string", "default" : "Default-Call-ID", "null" : false }, "cseq"
> : { "type" : "int", "default" : 1, "null" : false }, "last_modified" : {
> "type" : "datetime", "default" : "2000-01-01 00:00:01", "null" : false },
> "flags" : { "type" : "int", "default" : 0, "null" : false }, "cflags" : {
> "type" : "int", "default" : 0, "null" : false }, "user_agent" : { "type" :
> "string", "default" : "", "null" : false }, "socket" : { "type" : "string",
> "default" : null, "null" : true }, "methods" : { "type" : "int", "default"
> : null, "null" : true }, "instance" : { "type" : "string", "default" :
> null, "null" : true }, "reg_id" : { "type" : "int", "default" : 0, "null" :
> false }, "server_id" : { "type" : "int", "default" : 0, "null" : false },
> "connection_id" : { "type" : "int", "default" : 0, "null" : false },
> "keepalive" : { "type" : "int", "default" : 0, "null" : false },
> "partition" : { "type" : "int", "default" : 0, "null" : false } } }
> { "_id" : ObjectId("5be02a77175610be86a1a589"), "username" : "dummy_user" }
>
>
> Syslog:
>
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: ERROR: db_mongodb
> [mongodb_dbase.c:416]: db_mongodb_get_columns(): field [username] not found
> in result iterator
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: ERROR: db_mongodb
> [mongodb_dbase.c:815]: db_mongodb_store_result(): failed to set the columns
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: ERROR: db_mongodb
> [mongodb_dbase.c:1018]: db_mongodb_query(): failed to store result
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: ERROR: db_mongodb
> [mongodb_dbase.c:1027]: db_mongodb_query(): failed to do the query
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: ERROR: usrloc
> [udomain.c:457]: preload_udomain(): db_query failed
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: ERROR: usrloc
> [usrloc_mod.c:430]: child_init(): child(1): failed to preload domain
> 'location'
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: ERROR: <core>
> [core/sr_module.c:946]: init_mod_child(): error while initializing module
> usrloc (/usr/lib64/kamailio/modules/usrloc.so) (idx: 1 rank: 1 desc: [udp
> receiver child=0 sock=10.10.10.10:5060])
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: ERROR: <core>
> [core/pt.c:340]: fork_process(): init_child failed for process 1, pid
> 21543, "udp receiver child=0 sock=10.10.10.10:5060"
> Nov 5 12:51:01 dev-rtpengine /usr/sbin/kamailio[21543]: CRITICAL: <core>
> [main.c:1607]: main_loop(): Cannot fork
>
>
> 2018-11-05T13:07:19.117+0100 D COMMAND [conn367] run command
> kamailio.$cmd { find: "version", filter: { table_name: "location" },
> projection: { table_version: 1 } }
> 2018-11-05T13:07:19.118+0100 I COMMAND [conn367] command kamailio.version
> command: find { find: "version", filter: { table_name: "location" },
> projection: { table_version: 1 } } planSummary: COLLSCAN keysExamined:0
> docsExamined:2 cursorExhausted:1 numYields:0 nreturned:1 reslen:148 locks:{
> Global: { acquireCount: { r: 2 } }, Database: { acquireCount: { r: 1 } },
> Collection: { acquireCount: { r: 1 } } } protocol:op_query 0ms
> 2018-11-05T13:07:19.118+0100 D COMMAND [conn367] run command
> kamailio.$cmd { find: "location", filter: { username: "dummy_user" },
> projection: { username: 1 } }
> 2018-11-05T13:07:19.119+0100 I COMMAND [conn367] command
> kamailio.location command: find { find: "location", filter: { username:
> "dummy_user" }, projection: { username: 1 } } planSummary: COLLSCAN
> keysExamined:0 docsExamined:2 cursorExhausted:1 numYields:0 nreturned:1
> reslen:155 locks:{ Global: { acquireCount: { r: 2 } }, Database: {
> acquireCount: { r: 1 } }, Collection: { acquireCount: { r: 1 } } }
> protocol:op_query 0ms
> 2018-11-05T13:07:19.178+0100 D COMMAND [conn368] run command
> kamailio.$cmd { find: "location", filter: {}, projection: { username: 1,
> contact: 1, expires: 1, q: 1, callid: 1, cseq: 1, flags: 1, cflags: 1,
> user_agent: 1, received: 1, path: 1, socket: 1, methods: 1, last_modified:
> 1, ruid: 1, instance: 1, reg_id: 1, server_id: 1, connection_id: 1,
> keepalive: 1 } }
> 2018-11-05T13:07:19.179+0100 I COMMAND [conn368] command
> kamailio.location command: find { find: "location", filter: {}, projection:
> { username: 1, contact: 1, expires: 1, q: 1, callid: 1, cseq: 1, flags: 1,
> cflags: 1, user_agent: 1, received: 1, path: 1, socket: 1, methods: 1,
> last_modified: 1, ruid: 1, instance: 1, reg_id: 1, server_id: 1,
> connection_id: 1, keepalive: 1 } } planSummary: COLLSCAN keysExamined:0
> docsExamined:2 cursorExhausted:1 numYields:0 nreturned:2 reslen:180 locks:{
> Global: { acquireCount: { r: 2 } }, Database: { acquireCount: { r: 1 } },
> Collection: { acquireCount: { r: 1 } } } protocol:op_query 0ms
>
>
>
> [root at dev-rtpengine kamailio]# kamailio -v
> version: kamailio 5.1.6 (x86_64/linux) 7d1964
> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS,
> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
> Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX,
> FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR,
> USE_DST_BLACKLIST, HAVE_RESOLV_RES
> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144 MAX_URI_SIZE 1024,
> BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> id: 7d1964
> compiled on 11:10:15 Nov 4 2018 with gcc 4.8.5
>
>
>
>
> --
>
> BR,
> Denys Pozniak
>
>
>
>
> _______________________________________________
> Kamailio (SER) - Users Mailing Listsr-users at lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio World Conference -- www.kamailioworld.com
> Kamailio Advanced Training, Nov 12-14, 2018, in Berlin -- www.asipto.com
>
>
--
BR,
Denys Pozniak
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