[ejabberd] mod_pubsub.erl -> publishing ejabberd console vs attached console

Robert Latko robert at lmi-global.com
Tue Aug 29 01:26:46 MSK 2017


Hi all,

I am trying to attach a console to ejabberd and then publish an item. I 
get nif_not_loaded errors.

Does anyone know why the NIFs aren't loading?

mod_pubsub.erl exports publish_item/6 so one can publish an item via a 
live console. This works when I try it (with the below code)

Attaching a console cops  nif_not_loaded error (I also tried this with 
an escript and gives same errors).

I put some io:formats in to debug: S:<<"pubsub.localhost">>**is one in 
call from jid:nameprep/1 (src/jid.erl, line 239).

I've seen this before with stringprep; however I sincerely believe it is 
loaded (I put loaded pats output below).

Here is the process I am using.

(testclient at a-backendfleet.remarketer.com)4> net_adm:ping([secret]).
pong
(testclient at a-backendfleet.remarketer.com)5> nodes().
['ejabberd@[secret]','[secret]', 
'ejabberd@[secret]','ejabberd@[secret]', 'ejabberd@[secret]']
(testclient@[secret])6> Host = <<"pubsub.localhost">>.
<<"pubsub.localhost">>
(testclient@[secret])7> ServerHost = <<"localhost">>.
<<"localhost">>
(testclient@[secret])8> Node= <<"newbobsnode2">>.
<<"newbobsnode2">>
(testclient@[secret])9> Publisher = 
{jid,<<"test3570784">>,<<"localhost">>,<<"7393319534606061449158">>,<<"test3570784">>,<<"localhost">>,<<"7393319534606061449158">>}.
{jid,<<"test3570784">>,<<"localhost">>,
<<"7393319534606061449158">>,<<"test3570784">>,
<<"localhost">>,<<"7393319534606061449158">>}
(testclient@[secret])10> ItemId = <<"ymd3ike6y8lD">>.
<<"ymd3ike6y8lD">>
(testclient at a-backendfleet.remarketer.com)11> Payload = 
[{xmlel,<<"entry">>,[{<<"xmlns">>,<<"http://www.[secret].im/xmlns">>}],[{xmlel,<<"type">>,[],[{xmlcdata,<<"[secret]">>}]},{xmlel,<<"link">>,[],[]},{xmlel,<<"[secret]">>,[],[{xmlcdata,<<"testC">>}]},{xmlel,<<"[secret]">>,[],[{xmlcdata,<<"this 
is 
test6">>}]},{xmlel,<<"published">>,[],[{xmlcdata,<<"2017-08-28T17:21:08.701Z">>}]}]}].
[{xmlel,<<"entry">>,
[{<<"xmlns">>,<<"http://www.ekho.im/xmlns">>}],
[{xmlel,<<"type">>,[],[{xmlcdata,<<"wtb">>}]},
          {xmlel,<<"link">>,[],[]},
{xmlel,<<"subject">>,[],[{xmlcdata,<<"testC">>}]},
          {xmlel,<<"body">>,[],[{xmlcdata,<<"this is test6">>}]},
          {xmlel,<<"published">>,[],
[{xmlcdata,<<"2017-08-28T17:21:08.701Z">>}]}]}]
(testclient@[secret])12> mod_pubsub:publish_item(Host, ServerHost, Node, 
Publisher, ItemId, Payload).
*S:<<"pubsub.localhost">>*
*** exception error: nif_not_loaded*
      in function  erlang:nif_error/1
         called as erlang:nif_error(nif_not_loaded)
*in call from stringprep:nameprep/1 (src/stringprep.erl, line 60)*
      in call from jid:nameprep/1 (src/jid.erl, line 239)
      in call from ejabberd_router:host_of_route/1 
(src/ejabberd_router.erl, line 201)
      in call from mod_pubsub:transaction/3 (src/mod_pubsub.erl, line 3687)
      in call from mod_pubsub:publish_item/8 (src/mod_pubsub.erl, line 1923)
(testclient at a-backendfleet.remarketer.com)13>


                                   "//lib/xmpp-1.1.9/ebin",
                                   "//lib/stun-1.0.10/ebin",
                                   "//lib/stringprep-1.0.8/ebin",
"//lib/riakc-2.1.1-13-g527722d/ebin",
                                   "//lib/riakc-2.4.1/ebin",
                                   "//lib/riak_pb-2.1.4.1/ebin",
"//lib/protobuffs-0.8.2-4-g6e7fc92/ebin",
                                   "//lib/protobuffs-0.8.4/ebin",
                                   "//lib/p1_xmlrpc-1.15.1/ebin",
                                   "//lib/p1_utils-1.0.7/ebin",
                                   "//lib/p1_oauth2-0.6.1/ebin",
                                   "//lib/meck-0.8.2/ebin",
                                   "//lib/luerl-1/ebin",
                                   "//lib/lager-3.2.1/ebin",
                                   "//lib/jiffy-0.14.8/ebin",
                                   "//lib/iconv-1.0.4/ebin",
                                   "//lib/hamcrest-0.3.0-basho/ebin",
                                   "//lib/hamcrest-0.1.0/ebin",
                                   "//lib/goldrush-0.1.8/ebin",
                                   "//lib/fast_yaml-1.0.9/ebin",
                                   "//lib/fast_xml-1.1.21/ebin",
                                   "//lib/fast_tls-1.0.11/ebin",
                                   "//lib/ezlib-1.0.2/ebin",
                                   "//lib/esip-1.0.11/ebin",
                                   "//lib/ejabberd-17.03/ebin",
                                   "//lib/cache_tab-1.0.7/ebin",

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