[SR-Users] Errors issued by Kamailio

Sangeeta Shah sangeeta.shah at gmail.com
Tue Oct 9 21:38:25 CEST 2012


Daniel,
   I don't know if this corresponds to the errors I was seeing before.
But on a closer look I see the following errors when a subscribe
request comes in. This is how I am handling subscribe requests:

if( is_method("SUBSCRIBE"))
        {
                xdbg("======== Handling subscribe request ==== \n");
                 $var(ret_code) = rls_handle_subscribe();
                xdbg("========= RLS Handle subscriber returned with
ret code: $var(ret_code) ===\n");
                if ($var(ret_code) == 10)
                   xdbg("======== Calling Handle subscribe ===== \n");
                   handle_subscribe();
                t_release();
        }

The resource list XML seems fine to me. But I am not sure if this is correct:
 path: /xmlns:resource-lists/xmlns:list%5B at name="rcs"%5D

Data from the log file:

Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
rls [notify.c:1031]: fetching local <resource-list/>
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24762]: DEBUG:
db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[0] at
0x7f75730a3800
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
rls [notify.c:1228]: rl_uri:
/xcap-root/resource-lists/users/sip:8475551004 at myip/index/~~/resource-lists/list%5B at name=%22rcs%22%5D


Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
rls [notify.c:1242]: doc:
/xcap-root/resource-lists/users/sip:8475551004 at myip/index
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24762]: DEBUG:
db_mysql [km_res.c:121]: use DB1_BLOB result type
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
rls [notify.c:1276]: path:
/xmlns:resource-lists/xmlns:list%5B at name="rcs"%5D


Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
rls [notify.c:1350]: rl document:#012<?xml
version="1.0"?>#012<resource-lists xmlns="urn:iet
f:params:xml:ns:resource-lists">#012  <list name="rcs">#012
<display-name>All Contacts</display-name>#012    <external
anchor="http://myip:5060/xcap-r
oot/resource-lists/users/sip:8475551004 at myip/index/~~/resource-lists/list%5B at name=%22doubango%22%5D"/>#012
   #012  </list>#012  <list name="rcs_blockedc
ontacts">#012    <display-name>Blocked Contacts</display-name>#012
</list>#012  <list name="rcs_revokedcontacts">#012
<display-name>Revoked Contacts</display
-name>#012  </list>#012  <list name="oma_allcontacts">#012
<display-name>OMA All Contacts</display-name>#012  </list>#012  <list
name="oma_blockedcontacts">#0
12    <display-name>OMA Blocked Contacts</display-name>#012
<external anchor="http://myip:5060/xcap-root/resource-lists/users/sip:8475551004@10.50.251
.12/index/~~/resource-lists/list%5B at name=%22rcs_blockedcontacts%22%5D"/>#012
   <external anchor="http://myip:5060/xcap-root/resource-lists/users/sip:847
5551004 at myip/index/~~/resource-lists/list%5B at name=%22rcs_revokedcontacts%22%5D"/>#012
 </list>#012  <list name="oma_buddylist">#012    <display-name>OMA
BuddyList</display-name>#012    <external
anchor="http://myip:5060/xcap-root/resource-lists/users/sip:8475551004@myip/index/~~/resource-lists/lis
t%5B at name=%22rcs%22%5D"/>#012    <external
anchor="http://myip:5060/xcap-root/resource-lists/users/sip:8475551004@myip/index/~~/resource-lists/li
st%5B at name=%22oma_pocbuddylist%22%5D"/>#012  </list>#012  <list
name="oma_grantedcontacts">#012    <display-name>OMA Granted
Contacts</display-name>#012    <exte
rnal anchor="http://myip:5060/xcap-root/resource-lists/users/sip:8475551004@myip/index/~~/resource-lists/list%5B@name=%22rcs%22%5D"/>#012
   <ext
ernal anchor="http://myip:5060/xcap-root/resource-lists/users/sip:8475551004@myip/index/~~/resource-lists/li

Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
rls [notify.c:1386]: unable to evaluate path

Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
rls [subscribe.c:732]: failed sending full state notify
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
rls [subscribe.c:781]: occured in rls_handle_subscribe
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
<script>: ========= RLS Handle subscriber returned with ret code: -1
===

Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
<script>: ========= RLS Handle subscriber returned with ret code: -1
===
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [event_list.c:351]: start event= [presence/1]
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [subscribe.c:1063]: 'Expires' header found, value= 600000
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [subscribe.c:1085]: 'To' header ALREADY PARSED:
<sip:8475551004 at myip;pres-l
ist=rcs>
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [subscribe.c:1156]: generating to_tag
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
sl [sl.c:327]: totag stateful mode (tm)
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [subscribe.c:1216]: subs->contact=
sip:8475551004 at 10.50.0.93:49515;transport=udp -
len = 45
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [subscribe.c:961]: subscription status= active - found in
watcher table
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [subscribe.c:538]: update subscription
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:117]: pres_uri: sip:8475551004 at myip
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:118]: watcher_user at watcher_domain: 8475551004 at myip
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:119]: to_user at to_domain: 8475551004 at myip
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:120]: from_user at from_domain: 8475551004 at myip
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:121]: callid/from_tag/to_tag:
0afe5565-8c8d-3012-4096-aff82200caf9/19038676/a6a1c5f60faecf035a1ae5b6e96e979a-a18a
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:122]: local_cseq/remote_cseq: 0/24466
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:123]: local_contact/contact:
sip:myip:5060;transport=udp/sip:8475551004 at 10.50.0.93:49515;transport=udp
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:124]: record_route:
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:125]: sockinfo_str: udp:myip:5060
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:127]: event: presence
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:128]: status: active
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:129]: reason:
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:130]: version: 1
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:131]: expires: 3600
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [notify.c:133]: updated/updated_winfo: -1/-1
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [subscribe.c:613]: subscription not in dialog
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
presence [subscribe.c:618]: inserting in shtable

Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
tm [t_reply.c:589]: ERROR: _reply_light: can't generate 202 reply when
a final 200 was sent out
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
tm [t_reply.c:1543]: DEBUG: cleanup_uac_timers: RETR/FR timers reset
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
<core> [timer.c:595]: timer_add called on an active timer
0x7f756cdae230 (0x7f756cad7988, 0x7f756cdb1a98), flags 201
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
tm [t_funcs.c:184]: tm: put_on_wait: transaction 0x7f756cdae1b0
already on wait
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
sl [sl.c:270]: failed to reply stateful (tm)
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
presence [subscribe.c:125]: sending reply
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
presence [subscribe.c:655]: sending 202 OK reply
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
presence [subscribe.c:707]: occured
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
presence [subscribe.c:974]: in update_subscription
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
tm [t_lookup.c:1079]: DEBUG: t_check_msg: msg id=5 global id=5 T
start=0x7f756cdae1b0
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
tm [t_lookup.c:1151]: DEBUG: t_check_msg: T already found!
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
<core> [msg_translator.c:206]: check_via_address(10.50.0.93,
10.50.0.93, 0)
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
tm [t_reply.c:589]: ERROR: _reply_light: can't generate 500 reply when
a final 200 was sent out
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
tm [t_reply.c:1543]: DEBUG: cleanup_uac_timers: RETR/FR timers reset
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
<core> [timer.c:595]: timer_add called on an active timer
0x7f756cdae230 (0x7f756cad7988, 0x7f756cdb1a98), flags 201
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: DEBUG:
tm [t_funcs.c:184]: tm: put_on_wait: transaction 0x7f756cdae1b0
already on wait
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
sl [sl.c:270]: failed to reply stateful (tm)
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
presence [utils_func.c:146]: sending 500 Server Internal Error reply
Oct  9 13:55:13 RCS-Presence /usr/local/sbin/kamailio[24739]: ERROR:
presence [subscribe.c:1014]: failed to send reply on error case




On Mon, Oct 8, 2012 at 5:24 PM, Daniel-Constantin Mierla
<miconda at gmail.com> wrote:
> Hello,
>
> the error messages seem to be due to a broken XML document in a NOTIFY --
> they are printed because of errors reported by libxml2 parser. Can you get a
> sip trace for such requests that throw these error messages in the log?
>
> Cheers,
> Daniel
>
>
> On 10/8/12 11:17 PM, Sangeeta Shah wrote:
>>
>> Hi,
>>     I am seeing the following errors in syslog:
>>
>> Oct  8 16:21:54 RCS-Presence /usr/local/sbin/kamailio[6723]: ERROR:
>> presence_xml [notify_body.c:635]: while extracting tuple node
>> Oct  8 16:21:54 RCS-Presence /usr/local/sbin/kamailio[6723]: ERROR:
>> presence_xml [notify_body.c:75]: while constructing offline body
>> Oct  8 16:21:54 RCS-Presence /usr/local/sbin/kamailio[6723]: ERROR:
>> presence [presentity.c:1220]: preparing body
>> Oct  8 16:21:54 RCS-Presence /usr/local/sbin/kamailio[6723]: ERROR:
>> presence [publish.c:171]: Marking presentity
>> Oct  8 16:21:55 RCS-Presence /usr/local/sbin/kamailio[6734]: INFO:
>> presence [notify.c:1581]: NOTIFY sip:8475551004 at 10.50.251.12 via
>> sip:8475551004 at 10.50.0.93:60562;transport=udp on behalf of
>> sip:8475551004 at 10.50.251.12 for event message-summary
>> Oct  8 16:21:55 RCS-Presence /usr/local/sbin/kamailio[6734]: INFO:
>> presence [notify.c:1581]: NOTIFY sip:8475551004 at 10.50.251.12 via
>> sip:8475551004 at 10.50.0.93:60562;transport=udp on behalf of
>> sip:8475551004 at 10.50.251.12 for event presence.winfo
>> Oct  8 16:21:57 RCS-Presence /usr/local/sbin/kamailio[6734]: INFO:
>> presence [notify.c:1581]: NOTIFY sip:8475551004 at 10.50.251.12 via
>> sip:8475551004 at 10.50.0.93:60562;transport=udp on behalf of
>> sip:8475551004 at 10.50.251.12 for event presence
>>
>>
>> I am using Kamailio 3.3 with Presence and RLS with integrated XCAP.
>>
>> The only significant change i made today is update the presence and
>> RLS config to DB ONLY mode.
>>
>> Thanks,
>> Sangeeta
>>
>
> --
> Daniel-Constantin Mierla - http://www.asipto.com
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
> Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -
> http://asipto.com/u/katu
>



-- 
Sangeeta Shah



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