[jitsi-users] Having 2 SIP calls will completely destroy sound quality


#1

Hello everyone !

I am trying to add SIP calls to our selfhosted jitsi instance.
So far, having 1 SIP call will work correctly.
Users on jitsi-web will be able to speak with the user on phone, with perfect sound quality.

I can still see "SEVERE" log entries :
2017-12-13 15:07:53.012 SEVERE: [1553] net.sf.fmj.media.Log.error() Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.013 SEVERE: [1553] net.sf.fmj.media.Log.error() Unable to add customed codecs:
2017-12-13 15:07:53.014 SEVERE: [1553] net.sf.fmj.media.Log.error() org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@24ed3a0c
2017-12-13 15:07:53.014 SEVERE: [1553] net.sf.fmj.media.Log.error() Failed to prefetch: net.sf.fmj.media.ProcessEngine@19cf01d1
2017-12-13 15:07:53.020 SEVERE: [1551] net.sf.fmj.media.Log.error() Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@19cf01d1

If another person calls our SIP account, sound quality (for SIP users) will be completely destroyed as the second user enters the conference room.
Both users will not be able to understand anything.
Web users will not have any sound problems, and will also be able to hear the SIP users speaking.

The second user will generate more of the above log entries:
2017-12-13 15:07:53.012 SEVERE: [1553] net.sf.fmj.media.Log.error() Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.013 SEVERE: [1553] net.sf.fmj.media.Log.error() Unable to add customed codecs:
2017-12-13 15:07:53.014 SEVERE: [1553] net.sf.fmj.media.Log.error() org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@24ed3a0c
2017-12-13 15:07:53.014 SEVERE: [1553] net.sf.fmj.media.Log.error() Failed to prefetch: net.sf.fmj.media.ProcessEngine@19cf01d1
2017-12-13 15:07:53.020 SEVERE: [1551] net.sf.fmj.media.Log.error() Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@19cf01d1

2017-12-13 15:07:53.034 SEVERE: [1569] net.sf.fmj.media.Log.error() Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.035 SEVERE: [1569] net.sf.fmj.media.Log.error() Unable to add customed codecs:
2017-12-13 15:07:53.035 SEVERE: [1569] net.sf.fmj.media.Log.error() org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@24ed3a0c
2017-12-13 15:07:53.035 SEVERE: [1569] net.sf.fmj.media.Log.error() Failed to prefetch: net.sf.fmj.media.ProcessEngine@13376aa1
2017-12-13 15:07:53.037 SEVERE: [1566] net.sf.fmj.media.Log.error() Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@13376aa1

2017-12-13 15:07:53.061 INFO: [1526] service.protocol.media.TransportManager.sendHolePunchPacket().534 Send NAT hole punch packets
2017-12-13 15:07:53.062 SEVERE: [1586] net.sf.fmj.media.Log.error() Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.064 SEVERE: [1586] net.sf.fmj.media.Log.error() Unable to add customed codecs:
2017-12-13 15:07:53.064 SEVERE: [1586] net.sf.fmj.media.Log.error() org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@688951cd
2017-12-13 15:07:53.064 SEVERE: [1589] net.sf.fmj.media.Log.error() Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.066 SEVERE: [1589] net.sf.fmj.media.Log.error() Unable to add customed codecs:
2017-12-13 15:07:53.068 SEVERE: [1589] net.sf.fmj.media.Log.error() org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@6a334cd2
2017-12-13 15:07:53.069 SEVERE: [1589] net.sf.fmj.media.Log.error() Failed to prefetch: net.sf.fmj.media.ProcessEngine@2435328f
2017-12-13 15:07:53.070 SEVERE: [1586] net.sf.fmj.media.Log.error() Failed to prefetch: net.sf.fmj.media.ProcessEngine@3715a43d
2017-12-13 15:07:53.071 SEVERE: [1588] net.sf.fmj.media.Log.error() Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@2435328f

2017-12-13 15:07:53.072 SEVERE: [1583] net.sf.fmj.media.Log.error() Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@3715a43d

2017-12-13 15:07:54.817 SEVERE: [1605] net.sf.fmj.media.Log.error() Cannot build a flow graph with the customized options:
2017-12-13 15:07:54.817 SEVERE: [1605] net.sf.fmj.media.Log.error() Unable to add customed codecs:
2017-12-13 15:07:54.818 SEVERE: [1605] net.sf.fmj.media.Log.error() org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@6a334cd2
2017-12-13 15:07:54.818 SEVERE: [1605] net.sf.fmj.media.Log.error() Failed to prefetch: net.sf.fmj.media.ProcessEngine@6c238af3
2017-12-13 15:07:54.819 SEVERE: [1604] net.sf.fmj.media.Log.error() Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@6c238af3

2017-12-13 15:07:56.541 SEVERE: [1617] net.sf.fmj.media.Log.error() Cannot build a flow graph with the customized options:
2017-12-13 15:07:56.541 SEVERE: [1617] net.sf.fmj.media.Log.error() Unable to add customed codecs:
2017-12-13 15:07:56.541 SEVERE: [1617] net.sf.fmj.media.Log.error() org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@24ed3a0c
2017-12-13 15:07:56.542 SEVERE: [1617] net.sf.fmj.media.Log.error() Failed to prefetch: net.sf.fmj.media.ProcessEngine@4fe3ee4d
2017-12-13 15:07:56.543 SEVERE: [1616] net.sf.fmj.media.Log.error() Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@4fe3ee4d

On the JVB side, errors also shows up:
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.029 FINE: [283] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving component 'JitsiVideobridge') Processing IQ (packetId xAG79-371): <iq type="set" to="jitsi-videobridge.conference.ourdomain.com" from="focus@auth.conference.ourdomain.com/focus9824373958546266" id="xAG79-371"><conference xmlns="http://j
itsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain" gid="ff5b60"><content name="audio"><channel id="bfb6ecf1e4d5a1d1"><payload-type name="opus" channels="2" id="111" clockrate="48000"><parameter value="1" name="usedtx"/><parameter value="20" name="ptime"/></payload-type><payload-type name="telephone-event" channels="1" id="126" clockrate="8000"/><source xmln
s="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1623532555"><parameter value="4ad1c5f0-a3e8-449a-ac05-ce10e1007113" name="cname"/><parameter value="19fec58c-3c8d-4be6-a2f4-731ffe0965cc audio1064242729" name="msid"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/0782261245"/></source></channel><channel id="bfb6ecf1e4d5a1d1" endpo
int="0782261245"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" ufrag="25mj21c1a08ukl" pwd="72inurl1af7h7ge8e2o4b0tu96"><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1" required="false">04:6A:51:4F:24:BD:28:00:60:E8:4D:D7:47:C2:11:75:BE:AB:9D:99</fingerprint><candidate type="host" protocol="udp" id="5" ip="fe80:0:0:0:cf60:c6cf:33ee:794e" component="1
" port="10005" foundation="1" generation="0" priority="2130706431" network="0"/><candidate type="host" protocol="udp" id="6" ip="195.154.136.14" component="1" port="10005" foundation="2" generation="0" priority="2130706431" network="0"/><candidate type="host" protocol="udp" id="7" ip="fe80:0:0:0:cf60:c6cf:33ee:794e" component="2" port="10006" foundation="1" generation="0"
  priority="2130706430" network="0"/><candidate type="host" protocol="udp" id="8" ip="195.154.136.14" component="2" port="10006" foundation="2" generation="0" priority="2130706430" network="0"/></transport></channel
Dec 14 08:54:28 test jvb.sh[27710]: ></content></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.030 FINE: [283] org.jitsi.videobridge.xmpp.ComponentImpl.processIQRequest() (serving component 'JitsiVideobridge') Processing IQ request (packetId xAG79-371).
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.030 FINE: [283] org.jitsi.videobridge.xmpp.ComponentImpl.log() RECV: <iq type="set" to="jitsi-videobridge.conference.ourdomain.com" from="focus@auth.conference.ourdomain.com/focus9824373958546266" id="xAG79-371"><conference xmlns="http://jitsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain" gid="ff5b
60"><content name="audio"><channel id="bfb6ecf1e4d5a1d1"><payload-type name="opus" channels="2" id="111" clockrate="48000"><parameter value="1" name="usedtx"/><parameter value="20" name="ptime"/></payload-type><payload-type name="telephone-event" channels="1" id="126" clockrate="8000"/><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1623532555"><parameter value="4ad
1c5f0-a3e8-449a-ac05-ce10e1007113" name="cname"/><parameter value="19fec58c-3c8d-4be6-a2f4-731ffe0965cc audio1064242729" name="msid"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/0782261245"/></source></channel><channel id="bfb6ecf1e4d5a1d1" endpoint="0782261245"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" uf
rag="25mj21c1a08ukl" pwd="72inurl1af7h7ge8e2o4b0tu96"><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1" required="false">04:6A:51:4F:24:BD:28:00:60:E8:4D:D7:47:C2:11:75:BE:AB:9D:99</fingerprint><candidate type="host" protocol="udp" id="5" ip="fe80:0:0:0:cf60:c6cf:33ee:794e" component="1" port="10005" foundation="1" generation="0" priority="2130706431" network=
"0"/><candidate type="host" protocol="udp" id="6" ip="195.154.136.14" component="1" port="10005" foundation="2" generation="0" priority="2130706431" network="0"/><candidate type="host" protocol="udp" id="7" ip="fe80:0:0:0:cf60:c6cf:33ee:794e" component="2" port="10006" foundation="1" generation="0" priority="2130706430" network="0"/><candidate type="host" protocol="udp" i
d="8" ip="195.154.136.14" component="2" port="10006" foundation="2" generation="0" priority="2130706430" network="0"/></transport></channel></content></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.043 FINE: [283] org.jitsi.videobridge.xmpp.ComponentImpl.log() SENT: <iq to="focus@auth.conference.ourdomain.com/focus9824373958546266" from="jitsi-videobridge.conference.ourdomain.com" id="xAG79-371" type="result"><conference xmlns="http://jitsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain"><conte
nt name="audio"><channel endpoint="0782261245" expire="60" id="bfb6ecf1e4d5a1d1" initiator="true" rtp-level-relay-type="translator"><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1564780359"></source><ssrc>1623532555</ssrc><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" pwd="9ubk7varjogm593ki5oo5845s" ufrag="8jp5t1c1a08uik"><fingerprint xmlns="urn:xmpp:jing
le:apps:dtls:0" hash="sha-1" setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate component="1" foundation="1" generation="0" id="ee635cad25a6cda86ac17b99166246fc0ffffffffd309ec8b" network="0" priority="2130706431" protocol="udp" type="host" ip="195.154.136.14" port="10971"/><candidate component="2" foundation="1" generation=
"0" id="ee635cad25a6cda86ac17b99166246fc038166303" network="0" priority="2130706430" protocol="udp" type="host" ip="195.154.136.14" port="10972"/></transport></channel><channel endpoint="0782261245" expire="60" id="bfb6ecf1e4d5a1d1" initiator="true" rtp-level-relay-type="translator"><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1564780359"></source><ssrc>162353255
5</ssrc><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" pwd="9ubk7varjogm593ki5oo5845s" ufrag="8jp5t1c1a08uik"><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1" setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate component="1" foundation="1" generation="0" id="ee635cad25a6cda86ac17b99166246fc0ffffffffd309
ec8b" network="0" priority="2130706431" protocol="udp" type="host" ip="195.154.136.14" port="10971"/><candidate component="2" foundation="1" generation="0" id="ee635cad25a6cda86ac17b99166246fc038166303" network="0"
Dec 14 08:54:28 test jvb.sh[27710]: priority="2130706430" protocol="udp" type="host" ip="195.154.136.14" port="10972"/></transport></channel></content><channel-bundle id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" pwd="35j6fh7chsvbekfvkm9leji1s3" ufrag="e9pnj1c1a08ujd"><rtcp-mux/><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1" setup="
actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate component="1" foundation="1" generation="0" id="ee635cad25a6cda823e1d99718e72ed90fffffffff9020a9c" network="0" priority="2130706431" protocol="ssltcp" tcptype="passive" type="host" ip="195.154.136.14" port="4443"/><candidate component="1" foundation="2" generation="0" id="ee635cad
25a6cda823e1d99718e72ed90fffffffff9022051" network="0" priority="2130706431" protocol="udp" type="host" ip="195.154.136.14" port="10000"/></transport></channel-bundle><endpoint id="0782261245"/><endpoint id="2021770f"/></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.044 FINE: [283] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving component 'JitsiVideobridge') Responding to IQ (packetId xAG79-371) with: <iq to="focus@auth.conference.ourdomain.com/focus9824373958546266" from="jitsi-videobridge.conference.ourdomain.com" id="xAG79-371" type="result"><conference xmln
s="http://jitsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain"><content name="audio"><channel endpoint="0782261245" expire="60" id="bfb6ecf1e4d5a1d1" initiator="true" rtp-level-relay-type="translator"><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1564780359"></source><ssrc>1623532555</ssrc><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" pwd="
9ubk7varjogm593ki5oo5845s" ufrag="8jp5t1c1a08uik"><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1" setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate component="1" foundation="1" generation="0" id="ee635cad25a6cda86ac17b99166246fc0ffffffffd309ec8b" network="0" priority="2130706431" protocol="udp" type="host" ip
="195.154.136.14" port="10971"/><candidate component="2" foundation="1" generation="0" id="ee635cad25a6cda86ac17b99166246fc038166303" network="0" priority="2130706430" protocol="udp" type="host" ip="195.154.136.14" port="10972"/></transport></channel><channel endpoint="0782261245" expire="60" id="bfb6ecf1e4d5a1d1" initiator="true" rtp-level-relay-type="translator"><source
  xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1564780359"></source><ssrc>1623532555</ssrc><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" pwd="9ubk7varjogm593ki5oo5845s" ufrag="8jp5t1c1a08uik"><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1" setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate component=
"1" foundation="1" generation="0" id="ee635cad25a6cda86ac17b99166246fc0ffffffffd309ec8b" network="0" priority="2130706431" protocol="udp" type="host" ip="195.154.136.14" port="10971"/><candidate component="2" found
Dec 14 08:54:28 test jvb.sh[27710]: ation="1" generation="0" id="ee635cad25a6cda86ac17b99166246fc038166303" network="0" priority="2130706430" protocol="udp" type="host" ip="195.154.136.14" port="10972"/></transport></channel></content><channel-bundle id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" pwd="35j6fh7chsvbekfvkm9leji1s3" ufrag="e9pnj1c1a08uj
d"><rtcp-mux/><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1" setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate component="1" foundation="1" generation="0" id="ee635cad25a6cda823e1d99718e72ed90fffffffff9020a9c" network="0" priority="2130706431" protocol="ssltcp" tcptype="passive" type="host" ip="195.154.136.1
4" port="4443"/><candidate component="1" foundation="2" generation="0" id="ee635cad25a6cda823e1d99718e72ed90fffffffff9022051" network="0" priority="2130706431" protocol="udp" type="host" ip="195.154.136.14" port="10000"/></transport></channel-bundle><endpoint id="0782261245"/><endpoint id="2021770f"/></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.111 WARNING: [5457] org.jitsi.impl.neomedia.transform.dtls.DatagramTransportImpl.log() Unknown DTLS handshake message type: 78
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.159 INFO: [5461] net.sf.fmj.media.Log.info() Resetting queue, last seq added: 9223372036854775806, current seq: 26318
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.719 FINE: [285] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving component 'JitsiVideobridge') Processing IQ (packetId xAG79-372): <iq type="set" to="jitsi-videobridge.conference.ourdomain.com" from="focus@auth.conference.ourdomain.com/focus9824373958546266" id="xAG79-372"><conference xmlns="http://j
itsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain" gid="ff5b60"><content name="audio"><channel id="cc3903efe2d0d5d0"><payload-type name="opus" clockrate="48000" id="111" channels="2"><parameter value="48000" name="maxplaybackrate"/><parameter value="1" name="stereo"/><parameter value="1" name="useinbandfec"/></payload-type><payload-type name="telephone-even
t" clockrate="8000" id="126" channels="1"><parameter value="0-15" name=""/></payload-type><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="777094218"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter value="f21a6a9e-c326-4831-a50f-69454491ea0e d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><ssrc-info xmlns="http://jitsi.org/jitmeet"
  owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><content name="video"><channel id="48a3b9eb7d3b5b89"><payload-type name="VP8" clockrate="90000" id="100" channels="1"><parameter value="12288" name="max-fs"/><parameter value="60" name="max-fr"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack"/><rtcp-fb xmlns="urn:
xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack" subtype="pli"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="ccm" subtype="fir"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="goog-remb"/></payload-type><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info xmlns
="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><channel-bundle id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" ufrag="
Dec 14 08:54:28 test jvb.sh[27710]: 445d8e40" pwd="40c1ce8674f10330bc4837ef20321304"><rtcp-mux/><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-256" setup="active" required="false">E9:DF:B3:BA:D7:4B:7E:34:DF:D7:09:04:14:F6:7C:51:11:D7:A1:E1:D8:9F:F5:2B:4C:D1:F5:81:03:BB:BD:FF</fingerprint></transport></channel-bundle></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.719 FINE: [285] org.jitsi.videobridge.xmpp.ComponentImpl.processIQRequest() (serving component 'JitsiVideobridge') Processing IQ request (packetId xAG79-372).
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.719 FINE: [285] org.jitsi.videobridge.xmpp.ComponentImpl.log() RECV: <iq type="set" to="jitsi-videobridge.conference.ourdomain.com" from="focus@auth.conference.ourdomain.com/focus9824373958546266" id="xAG79-372"><conference xmlns="http://jitsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain" gid="ff5b
60"><content name="audio"><channel id="cc3903efe2d0d5d0"><payload-type name="opus" clockrate="48000" id="111" channels="2"><parameter value="48000" name="maxplaybackrate"/><parameter value="1" name="stereo"/><parameter value="1" name="useinbandfec"/></payload-type><payload-type name="telephone-event" clockrate="8000" id="126" channels="1"><parameter value="0-15" name=""/>
</payload-type><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="777094218"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter value="f21a6a9e-c326-4831-a50f-69454491ea0e d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source><
/channel></content><content name="video"><channel id="48a3b9eb7d3b5b89"><payload-type name="VP8" clockrate="90000" id="100" channels="1"><parameter value="12288" name="max-fs"/><parameter value="60" name="max-fr"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack" subtype="pli"/><rtcp-fb xmlns="
urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="ccm" subtype="fir"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="goog-remb"/></payload-type><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.aspfranc
e.com/2021770f"/></source></channel></content><channel-bundle id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1" ufrag="445d8e40" pwd="40c1ce8674f10330bc4837ef20321304"><rtcp-mux/><fingerprint xm
Dec 14 08:54:28 test jvb.sh[27710]: lns="urn:xmpp:jingle:apps:dtls:0" hash="sha-256" setup="active" required="false">E9:DF:B3:BA:D7:4B:7E:34:DF:D7:09:04:14:F6:7C:51:11:D7:A1:E1:D8:9F:F5:2B:4C:D1:F5:81:03:BB:BD:FF</fingerprint></transport></channel-bundle></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: java.lang.NullPointerException
Dec 14 08:54:28 test jvb.sh[27710]: at java.util.ArrayList.<init>(ArrayList.java:177)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.getTrackSsrcs(MediaStreamTrackFactory.java:340)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.createMediaStreamTracks(MediaStreamTrackFactory.java:394)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.RtpChannel.setRtpEncodingParameters(RtpChannel.java:1919)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.VideoChannel.setRtpEncodingParameters(VideoChannel.java:289)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:926)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:612)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQRequest(ComponentImpl.java:433)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:347)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:299)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQSetImpl(ComponentImpl.java:546)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.xmpp.component.ComponentBase.handleIQSet(ComponentBase.java:362)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
Dec 14 08:54:28 test jvb.sh[27710]: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
Dec 14 08:54:28 test jvb.sh[27710]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
Dec 14 08:54:28 test jvb.sh[27710]: at java.lang.Thread.run(Thread.java:748)
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.723 WARNING: [285] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving component 'JitsiVideobridge') Unexpected exception while processing IQ stanza: <iq type="set" to="jitsi-videobridge.conference.ourdomain.com" from="focus@auth.conference.ourdomain.com/focus9824373958546266" id="xAG79-372"><conference
  xmlns="http://jitsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain" gid="ff5b60"><content name="audio"><channel id="cc3903efe2d0d5d0"><payload-type name="opus" clockrate="48000" id="111" channels="2"><parameter value="48000" name="maxplaybackrate"/><parameter value="1" name="stereo"/><parameter value="1" name="useinbandfec"/></payload-type><payload-type name
="telephone-event" clockrate="8000" id="126" channels="1"><parameter value="0-15" name=""/></payload-type><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="777094218"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter value="f21a6a9e-c326-4831-a50f-69454491ea0e d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><ssrc-info xmlns="http://ji
tsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><content name="video"><channel id="48a3b9eb7d3b5b89"><payload-type name="VP8" clockrate="90000" id="100" channels="1"><parameter value="12288" name="max-fs"/><parameter value="60" name="max-fr"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack"/><rtc
p-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack" subtype="pli"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="ccm" subtype="fir"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="goog-remb"/></payload-type><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/>
<ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><channel-bundle id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ic
Dec 14 08:54:28 test jvb.sh[27710]: e-udp:1" ufrag="445d8e40" pwd="40c1ce8674f10330bc4837ef20321304"><rtcp-mux/><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-256" setup="active" required="false">E9:DF:B3:BA:D7:4B:7E:34:DF:D7:09:04:14:F6:7C:51:11:D7:A1:E1:D8:9F:F5:2B:4C:D1:F5:81:03:BB:BD:FF</fingerprint></transport></channel-bundle></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: java.lang.NullPointerException
Dec 14 08:54:28 test jvb.sh[27710]: at java.util.ArrayList.<init>(ArrayList.java:177)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.getTrackSsrcs(MediaStreamTrackFactory.java:340)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.createMediaStreamTracks(MediaStreamTrackFactory.java:394)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.RtpChannel.setRtpEncodingParameters(RtpChannel.java:1919)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.VideoChannel.setRtpEncodingParameters(VideoChannel.java:289)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:926)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:612)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQRequest(ComponentImpl.java:433)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:347)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:299)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQSetImpl(ComponentImpl.java:546)
Dec 14 08:54:28 test jvb.sh[27710]: at org.jitsi.xmpp.component.ComponentBase.handleIQSet(ComponentBase.java:362)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
Dec 14 08:54:28 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
Dec 14 08:54:28 test jvb.sh[27710]: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
Dec 14 08:54:28 test jvb.sh[27710]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
Dec 14 08:54:28 test jvb.sh[27710]: at java.lang.Thread.run(Thread.java:748)
Dec 14 08:54:29 test jvb.sh[27710]: JVB 2017-12-14 08:54:29.067 FINE: [26] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving component 'JitsiVideobridge') Processing IQ (packetId xAG79-375): <iq type="set" to="jitsi-videobridge.conference.ourdomain.com" from="focus@auth.conference.ourdomain.com/focus9824373958546266" id="xAG79-375"><conference xmlns="http://ji
tsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain" gid="ff5b60"><content name="audio"><channel id="cc3903efe2d0d5d0"><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="777094218"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter value="f21a6a9e-c326-4831-a50f-69454491ea0e d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><s
src-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1113737414"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></chan

</content><content name="video"><channel

id="48a3b9eb7d3b5b89"><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content></conference></iq>
Dec 14 08:54:29 test jvb.sh[27710]: JVB 2017-12-14 08:54:29.068 FINE: [26] org.jitsi.videobridge.xmpp.ComponentImpl.processIQRequest() (serving component 'JitsiVideobridge') Processing IQ request (packetId xAG79-375).
Dec 14 08:54:29 test jvb.sh[27710]: JVB 2017-12-14 08:54:29.068 FINE: [26] org.jitsi.videobridge.xmpp.ComponentImpl.log() RECV: <iq type="set" to="jitsi-videobridge.conference.ourdomain.com" from="focus@auth.conference.ourdomain.com/focus9824373958546266" id="xAG79-375"><conference xmlns="http://jitsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain" gid="ff5b6
0"><content name="audio"><channel id="cc3903efe2d0d5d0"><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="777094218"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter value="f21a6a9e-c326-4831-a50f-69454491ea0e d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.confe
rence.ourdomain.com/2021770f"/></source><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1113737414"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><content name="video"><channel id="48a3b9eb7d3b5b89"><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content></conference></iq>
Dec 14 08:54:29 test jvb.sh[27710]: java.lang.NullPointerException
Dec 14 08:54:29 test jvb.sh[27710]: at java.util.ArrayList.<init>(ArrayList.java:177)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.getTrackSsrcs(MediaStreamTrackFactory.java:340)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.createMediaStreamTracks(MediaStreamTrackFactory.java:394)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.RtpChannel.setRtpEncodingParameters(RtpChannel.java:1919)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.VideoChannel.setRtpEncodingParameters(VideoChannel.java:289)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:926)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:612)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQRequest(ComponentImpl.java:433)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:347)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:299)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.videobridge.xmpp.ComponentImpl.handleIQSetImpl(ComponentImpl.java:546)
Dec 14 08:54:29 test jvb.sh[27710]: at org.jitsi.xmpp.component.ComponentBase.handleIQSet(ComponentBase.java:362)
Dec 14 08:54:29 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
Dec 14 08:54:29 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
Dec 14 08:54:29 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
Dec 14 08:54:29 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
Dec 14 08:54:29 test jvb.sh[27710]: at org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
Dec 14 08:54:29 test jvb.sh[27710]: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
Dec 14 08:54:29 test jvb.sh[27710]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
Dec 14 08:54:29 test jvb.sh[27710]: at java.lang.Thread.run(Thread.java:748)

I am using :
jitsi-web: latest git.
jitsi-videobridge: version 1017 and 961 both throws error (from assemblies, i think i also tried latest release from git).
jitsi-jigasi: latest git.

The XML looks right to me, but i am not used to read XML.
Thanks for your time and help.

PS:
1. I am not a java developer, so i can't understand code. But if you direct me, we can do things.
2. I am also new to SIP world, just using an account provided.

···

--
gυιℓℓαυмε ғяιℓσυx


#2

The issue solved itself after I enabled user auth (when creating a room).
I successfully tried having a convo with 3 people that were on phone, at the same time.

I just have no idea why and how it got fixed.

···

Le 2017/12/14 09:33, Guillaume Friloux a écrit :

Hello everyone !

I am trying to add SIP calls to our selfhosted jitsi instance.
So far, having 1 SIP call will work correctly.
Users on jitsi-web will be able to speak with the user on phone, with
perfect sound quality.

I can still see "SEVERE" log entries :
2017-12-13 15:07:53.012 SEVERE: [1553] net.sf.fmj.media.Log.error()
Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.013 SEVERE: [1553] net.sf.fmj.media.Log.error()
Unable to add customed codecs:
2017-12-13 15:07:53.014 SEVERE: [1553] net.sf.fmj.media.Log.error()
   org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@24ed3a0c
2017-12-13 15:07:53.014 SEVERE: [1553] net.sf.fmj.media.Log.error()
Failed to prefetch: net.sf.fmj.media.ProcessEngine@19cf01d1
2017-12-13 15:07:53.020 SEVERE: [1551] net.sf.fmj.media.Log.error()
Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@19cf01d1

If another person calls our SIP account, sound quality (for SIP users)
will be completely destroyed as the second user enters the conference
room.
Both users will not be able to understand anything.
Web users will not have any sound problems, and will also be able to
hear the SIP users speaking.

The second user will generate more of the above log entries:
2017-12-13 15:07:53.012 SEVERE: [1553] net.sf.fmj.media.Log.error()
Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.013 SEVERE: [1553] net.sf.fmj.media.Log.error()
Unable to add customed codecs:
2017-12-13 15:07:53.014 SEVERE: [1553] net.sf.fmj.media.Log.error()
   org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@24ed3a0c
2017-12-13 15:07:53.014 SEVERE: [1553] net.sf.fmj.media.Log.error()
Failed to prefetch: net.sf.fmj.media.ProcessEngine@19cf01d1
2017-12-13 15:07:53.020 SEVERE: [1551] net.sf.fmj.media.Log.error()
Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@19cf01d1

2017-12-13 15:07:53.034 SEVERE: [1569] net.sf.fmj.media.Log.error()
Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.035 SEVERE: [1569] net.sf.fmj.media.Log.error()
Unable to add customed codecs:
2017-12-13 15:07:53.035 SEVERE: [1569] net.sf.fmj.media.Log.error()
   org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@24ed3a0c
2017-12-13 15:07:53.035 SEVERE: [1569] net.sf.fmj.media.Log.error()
Failed to prefetch: net.sf.fmj.media.ProcessEngine@13376aa1
2017-12-13 15:07:53.037 SEVERE: [1566] net.sf.fmj.media.Log.error()
Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@13376aa1

2017-12-13 15:07:53.061 INFO: [1526]
service.protocol.media.TransportManager.sendHolePunchPacket().534 Send
NAT hole punch packets
2017-12-13 15:07:53.062 SEVERE: [1586] net.sf.fmj.media.Log.error()
Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.064 SEVERE: [1586] net.sf.fmj.media.Log.error()
Unable to add customed codecs:
2017-12-13 15:07:53.064 SEVERE: [1586] net.sf.fmj.media.Log.error()
   org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@688951cd
2017-12-13 15:07:53.064 SEVERE: [1589] net.sf.fmj.media.Log.error()
Cannot build a flow graph with the customized options:
2017-12-13 15:07:53.066 SEVERE: [1589] net.sf.fmj.media.Log.error()
Unable to add customed codecs:
2017-12-13 15:07:53.068 SEVERE: [1589] net.sf.fmj.media.Log.error()
   org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@6a334cd2
2017-12-13 15:07:53.069 SEVERE: [1589] net.sf.fmj.media.Log.error()
Failed to prefetch: net.sf.fmj.media.ProcessEngine@2435328f
2017-12-13 15:07:53.070 SEVERE: [1586] net.sf.fmj.media.Log.error()
Failed to prefetch: net.sf.fmj.media.ProcessEngine@3715a43d
2017-12-13 15:07:53.071 SEVERE: [1588] net.sf.fmj.media.Log.error()
Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@2435328f

2017-12-13 15:07:53.072 SEVERE: [1583] net.sf.fmj.media.Log.error()
Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@3715a43d

2017-12-13 15:07:54.817 SEVERE: [1605] net.sf.fmj.media.Log.error()
Cannot build a flow graph with the customized options:
2017-12-13 15:07:54.817 SEVERE: [1605] net.sf.fmj.media.Log.error()
Unable to add customed codecs:
2017-12-13 15:07:54.818 SEVERE: [1605] net.sf.fmj.media.Log.error()
   org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@6a334cd2
2017-12-13 15:07:54.818 SEVERE: [1605] net.sf.fmj.media.Log.error()
Failed to prefetch: net.sf.fmj.media.ProcessEngine@6c238af3
2017-12-13 15:07:54.819 SEVERE: [1604] net.sf.fmj.media.Log.error()
Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@6c238af3

2017-12-13 15:07:56.541 SEVERE: [1617] net.sf.fmj.media.Log.error()
Cannot build a flow graph with the customized options:
2017-12-13 15:07:56.541 SEVERE: [1617] net.sf.fmj.media.Log.error()
Unable to add customed codecs:
2017-12-13 15:07:56.541 SEVERE: [1617] net.sf.fmj.media.Log.error()
   org.jitsi.impl.neomedia.audiolevel.AudioLevelEffect@24ed3a0c
2017-12-13 15:07:56.542 SEVERE: [1617] net.sf.fmj.media.Log.error()
Failed to prefetch: net.sf.fmj.media.ProcessEngine@4fe3ee4d
2017-12-13 15:07:56.543 SEVERE: [1616] net.sf.fmj.media.Log.error()
Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@4fe3ee4d

On the JVB side, errors also shows up:
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.029 FINE:
[283] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving
component 'JitsiVideobridge') Processing IQ (packetId xAG79-371): <iq
type="set" to="jitsi-videobridge.conference.ourdomain.com"
from="focus@auth.conference.ourdomain.com/focus9824373958546266"
id="xAG79-371"><conference xmlns="http://j
itsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain"
gid="ff5b60"><content name="audio"><channel
id="bfb6ecf1e4d5a1d1"><payload-type name="opus" channels="2" id="111"
clockrate="48000"><parameter value="1" name="usedtx"/><parameter
value="20" name="ptime"/></payload-type><payload-type
name="telephone-event" channels="1" id="126" clockrate="8000"/><source
xmln
s="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1623532555"><parameter
value="4ad1c5f0-a3e8-449a-ac05-ce10e1007113" name="cname"/><parameter
value="19fec58c-3c8d-4be6-a2f4-731ffe0965cc audio1064242729"
name="msid"/><ssrc-info xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/0782261245"/></source></channel><channel
id="bfb6ecf1e4d5a1d1" endpo
int="0782261245"><transport
xmlns="urn:xmpp:jingle:transports:ice-udp:1" ufrag="25mj21c1a08ukl"
pwd="72inurl1af7h7ge8e2o4b0tu96"><fingerprint
xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1"
required="false">04:6A:51:4F:24:BD:28:00:60:E8:4D:D7:47:C2:11:75:BE:AB:9D:99</fingerprint><candidate
type="host" protocol="udp" id="5" ip="fe80:0:0:0:cf60:c6cf:33ee:794e"
component="1
" port="10005" foundation="1" generation="0" priority="2130706431"
network="0"/><candidate type="host" protocol="udp" id="6"
ip="195.154.136.14" component="1" port="10005" foundation="2"
generation="0" priority="2130706431" network="0"/><candidate
type="host" protocol="udp" id="7" ip="fe80:0:0:0:cf60:c6cf:33ee:794e"
component="2" port="10006" foundation="1" generation="0"
priority="2130706430" network="0"/><candidate type="host"
protocol="udp" id="8" ip="195.154.136.14" component="2" port="10006"
foundation="2" generation="0" priority="2130706430"
network="0"/></transport></channel
Dec 14 08:54:28 test jvb.sh[27710]: ></content></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.030 FINE:
[283] org.jitsi.videobridge.xmpp.ComponentImpl.processIQRequest()
(serving component 'JitsiVideobridge') Processing IQ request (packetId
xAG79-371).
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.030 FINE:
[283] org.jitsi.videobridge.xmpp.ComponentImpl.log() RECV: <iq
type="set" to="jitsi-videobridge.conference.ourdomain.com"
from="focus@auth.conference.ourdomain.com/focus9824373958546266"
id="xAG79-371"><conference xmlns="http://jitsi.org/protocol/colibri"
id="ee635cad25a6cda8" name="ourdomain" gid="ff5b
60"><content name="audio"><channel id="bfb6ecf1e4d5a1d1"><payload-type
name="opus" channels="2" id="111" clockrate="48000"><parameter
value="1" name="usedtx"/><parameter value="20"
name="ptime"/></payload-type><payload-type name="telephone-event"
channels="1" id="126" clockrate="8000"/><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1623532555"><parameter
value="4ad
1c5f0-a3e8-449a-ac05-ce10e1007113" name="cname"/><parameter
value="19fec58c-3c8d-4be6-a2f4-731ffe0965cc audio1064242729"
name="msid"/><ssrc-info xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/0782261245"/></source></channel><channel
id="bfb6ecf1e4d5a1d1" endpoint="0782261245"><transport
xmlns="urn:xmpp:jingle:transports:ice-udp:1" uf
rag="25mj21c1a08ukl" pwd="72inurl1af7h7ge8e2o4b0tu96"><fingerprint
xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1"
required="false">04:6A:51:4F:24:BD:28:00:60:E8:4D:D7:47:C2:11:75:BE:AB:9D:99</fingerprint><candidate
type="host" protocol="udp" id="5" ip="fe80:0:0:0:cf60:c6cf:33ee:794e"
component="1" port="10005" foundation="1" generation="0"
priority="2130706431" network=
"0"/><candidate type="host" protocol="udp" id="6" ip="195.154.136.14"
component="1" port="10005" foundation="2" generation="0"
priority="2130706431" network="0"/><candidate type="host"
protocol="udp" id="7" ip="fe80:0:0:0:cf60:c6cf:33ee:794e"
component="2" port="10006" foundation="1" generation="0"
priority="2130706430" network="0"/><candidate type="host"
protocol="udp" i
d="8" ip="195.154.136.14" component="2" port="10006" foundation="2"
generation="0" priority="2130706430"
network="0"/></transport></channel></content></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.043 FINE:
[283] org.jitsi.videobridge.xmpp.ComponentImpl.log() SENT: <iq
to="focus@auth.conference.ourdomain.com/focus9824373958546266"
from="jitsi-videobridge.conference.ourdomain.com" id="xAG79-371"
type="result"><conference xmlns="http://jitsi.org/protocol/colibri"
id="ee635cad25a6cda8" name="ourdomain"><conte
nt name="audio"><channel endpoint="0782261245" expire="60"
id="bfb6ecf1e4d5a1d1" initiator="true"
rtp-level-relay-type="translator"><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"
ssrc="1564780359"></source><ssrc>1623532555</ssrc><transport
xmlns="urn:xmpp:jingle:transports:ice-udp:1"
pwd="9ubk7varjogm593ki5oo5845s" ufrag="8jp5t1c1a08uik"><fingerprint
xmlns="urn:xmpp:jing
le:apps:dtls:0" hash="sha-1"
setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate
component="1" foundation="1" generation="0"
id="ee635cad25a6cda86ac17b99166246fc0ffffffffd309ec8b" network="0"
priority="2130706431" protocol="udp" type="host" ip="195.154.136.14"
port="10971"/><candidate component="2" foundation="1" generation=
"0" id="ee635cad25a6cda86ac17b99166246fc038166303" network="0"
priority="2130706430" protocol="udp" type="host" ip="195.154.136.14"
port="10972"/></transport></channel><channel endpoint="0782261245"
expire="60" id="bfb6ecf1e4d5a1d1" initiator="true"
rtp-level-relay-type="translator"><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"
ssrc="1564780359"></source><ssrc>162353255
5</ssrc><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1"
pwd="9ubk7varjogm593ki5oo5845s" ufrag="8jp5t1c1a08uik"><fingerprint
xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1"
setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate
component="1" foundation="1" generation="0"
id="ee635cad25a6cda86ac17b99166246fc0ffffffffd309
ec8b" network="0" priority="2130706431" protocol="udp" type="host"
ip="195.154.136.14" port="10971"/><candidate component="2"
foundation="1" generation="0"
id="ee635cad25a6cda86ac17b99166246fc038166303" network="0"
Dec 14 08:54:28 test jvb.sh[27710]: priority="2130706430"
protocol="udp" type="host" ip="195.154.136.14"
port="10972"/></transport></channel></content><channel-bundle
id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1"
pwd="35j6fh7chsvbekfvkm9leji1s3"
ufrag="e9pnj1c1a08ujd"><rtcp-mux/><fingerprint
xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1" setup="
actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate
component="1" foundation="1" generation="0"
id="ee635cad25a6cda823e1d99718e72ed90fffffffff9020a9c" network="0"
priority="2130706431" protocol="ssltcp" tcptype="passive" type="host"
ip="195.154.136.14" port="4443"/><candidate component="1"
foundation="2" generation="0" id="ee635cad
25a6cda823e1d99718e72ed90fffffffff9022051" network="0"
priority="2130706431" protocol="udp" type="host" ip="195.154.136.14"
port="10000"/></transport></channel-bundle><endpoint
id="0782261245"/><endpoint id="2021770f"/></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.044 FINE:
[283] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving
component 'JitsiVideobridge') Responding to IQ (packetId xAG79-371)
with: <iq
to="focus@auth.conference.ourdomain.com/focus9824373958546266"
from="jitsi-videobridge.conference.ourdomain.com" id="xAG79-371"
type="result"><conference xmln
s="http://jitsi.org/protocol/colibri" id="ee635cad25a6cda8"
name="ourdomain"><content name="audio"><channel endpoint="0782261245"
expire="60" id="bfb6ecf1e4d5a1d1" initiator="true"
rtp-level-relay-type="translator"><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"
ssrc="1564780359"></source><ssrc>1623532555</ssrc><transport
xmlns="urn:xmpp:jingle:transports:ice-udp:1" pwd="
9ubk7varjogm593ki5oo5845s" ufrag="8jp5t1c1a08uik"><fingerprint
xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1"
setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate
component="1" foundation="1" generation="0"
id="ee635cad25a6cda86ac17b99166246fc0ffffffffd309ec8b" network="0"
priority="2130706431" protocol="udp" type="host" ip
="195.154.136.14" port="10971"/><candidate component="2"
foundation="1" generation="0"
id="ee635cad25a6cda86ac17b99166246fc038166303" network="0"
priority="2130706430" protocol="udp" type="host" ip="195.154.136.14"
port="10972"/></transport></channel><channel endpoint="0782261245"
expire="60" id="bfb6ecf1e4d5a1d1" initiator="true"
rtp-level-relay-type="translator"><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"
ssrc="1564780359"></source><ssrc>1623532555</ssrc><transport
xmlns="urn:xmpp:jingle:transports:ice-udp:1"
pwd="9ubk7varjogm593ki5oo5845s" ufrag="8jp5t1c1a08uik"><fingerprint
xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-1"
setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate
component=
"1" foundation="1" generation="0"
id="ee635cad25a6cda86ac17b99166246fc0ffffffffd309ec8b" network="0"
priority="2130706431" protocol="udp" type="host" ip="195.154.136.14"
port="10971"/><candidate component="2" found
Dec 14 08:54:28 test jvb.sh[27710]: ation="1" generation="0"
id="ee635cad25a6cda86ac17b99166246fc038166303" network="0"
priority="2130706430" protocol="udp" type="host" ip="195.154.136.14"
port="10972"/></transport></channel></content><channel-bundle
id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1"
pwd="35j6fh7chsvbekfvkm9leji1s3" ufrag="e9pnj1c1a08uj
d"><rtcp-mux/><fingerprint xmlns="urn:xmpp:jingle:apps:dtls:0"
hash="sha-1"
setup="actpass">5F:BA:09:A5:62:7F:A2:C1:B9:BF:96:98:75:DC:7C:D9:FC:40:72:6B</fingerprint><candidate
component="1" foundation="1" generation="0"
id="ee635cad25a6cda823e1d99718e72ed90fffffffff9020a9c" network="0"
priority="2130706431" protocol="ssltcp" tcptype="passive" type="host"
ip="195.154.136.1
4" port="4443"/><candidate component="1" foundation="2" generation="0"
id="ee635cad25a6cda823e1d99718e72ed90fffffffff9022051" network="0"
priority="2130706431" protocol="udp" type="host" ip="195.154.136.14"
port="10000"/></transport></channel-bundle><endpoint
id="0782261245"/><endpoint id="2021770f"/></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.111
WARNING: [5457]
org.jitsi.impl.neomedia.transform.dtls.DatagramTransportImpl.log()
Unknown DTLS handshake message type: 78
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.159 INFO:
[5461] net.sf.fmj.media.Log.info() Resetting queue, last seq added:
9223372036854775806, current seq: 26318
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.719 FINE:
[285] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving
component 'JitsiVideobridge') Processing IQ (packetId xAG79-372): <iq
type="set" to="jitsi-videobridge.conference.ourdomain.com"
from="focus@auth.conference.ourdomain.com/focus9824373958546266"
id="xAG79-372"><conference xmlns="http://j
itsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain"
gid="ff5b60"><content name="audio"><channel
id="cc3903efe2d0d5d0"><payload-type name="opus" clockrate="48000"
id="111" channels="2"><parameter value="48000"
name="maxplaybackrate"/><parameter value="1" name="stereo"/><parameter
value="1" name="useinbandfec"/></payload-type><payload-type
name="telephone-even
t" clockrate="8000" id="126" channels="1"><parameter value="0-15"
name=""/></payload-type><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="777094218"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter
value="f21a6a9e-c326-4831-a50f-69454491ea0e
d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><ssrc-info
xmlns="http://jitsi.org/jitmeet"

owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><content
name="video"><channel id="48a3b9eb7d3b5b89"><payload-type name="VP8"
clockrate="90000" id="100" channels="1"><parameter value="12288"
name="max-fs"/><parameter value="60" name="max-fr"/><rtcp-fb
xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack"/><rtcp-fb
xmlns="urn:
xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack" subtype="pli"/><rtcp-fb
xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="ccm"
subtype="fir"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0"
type="goog-remb"/></payload-type><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info
xmlns
="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><channel-bundle
id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1"
ufrag="
Dec 14 08:54:28 test jvb.sh[27710]: 445d8e40"
pwd="40c1ce8674f10330bc4837ef20321304"><rtcp-mux/><fingerprint
xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-256" setup="active"
required="false">E9:DF:B3:BA:D7:4B:7E:34:DF:D7:09:04:14:F6:7C:51:11:D7:A1:E1:D8:9F:F5:2B:4C:D1:F5:81:03:BB:BD:FF</fingerprint></transport></channel-bundle></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.719 FINE:
[285] org.jitsi.videobridge.xmpp.ComponentImpl.processIQRequest()
(serving component 'JitsiVideobridge') Processing IQ request (packetId
xAG79-372).
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.719 FINE:
[285] org.jitsi.videobridge.xmpp.ComponentImpl.log() RECV: <iq
type="set" to="jitsi-videobridge.conference.ourdomain.com"
from="focus@auth.conference.ourdomain.com/focus9824373958546266"
id="xAG79-372"><conference xmlns="http://jitsi.org/protocol/colibri"
id="ee635cad25a6cda8" name="ourdomain" gid="ff5b
60"><content name="audio"><channel id="cc3903efe2d0d5d0"><payload-type
name="opus" clockrate="48000" id="111" channels="2"><parameter
value="48000" name="maxplaybackrate"/><parameter value="1"
name="stereo"/><parameter value="1"
name="useinbandfec"/></payload-type><payload-type
name="telephone-event" clockrate="8000" id="126"
channels="1"><parameter value="0-15" name=""/>
</payload-type><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"
ssrc="777094218"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter
value="f21a6a9e-c326-4831-a50f-69454491ea0e
d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><ssrc-info
xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source><
/channel></content><content name="video"><channel
id="48a3b9eb7d3b5b89"><payload-type name="VP8" clockrate="90000"
id="100" channels="1"><parameter value="12288"
name="max-fs"/><parameter value="60" name="max-fr"/><rtcp-fb
xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack"/><rtcp-fb
xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack"
subtype="pli"/><rtcp-fb xmlns="
urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="ccm" subtype="fir"/><rtcp-fb
xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0"
type="goog-remb"/></payload-type><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info
xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.aspfranc
e.com/2021770f"/></source></channel></content><channel-bundle
id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ice-udp:1"
ufrag="445d8e40"
pwd="40c1ce8674f10330bc4837ef20321304"><rtcp-mux/><fingerprint xm
Dec 14 08:54:28 test jvb.sh[27710]: lns="urn:xmpp:jingle:apps:dtls:0"
hash="sha-256" setup="active"
required="false">E9:DF:B3:BA:D7:4B:7E:34:DF:D7:09:04:14:F6:7C:51:11:D7:A1:E1:D8:9F:F5:2B:4C:D1:F5:81:03:BB:BD:FF</fingerprint></transport></channel-bundle></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: java.lang.NullPointerException
Dec 14 08:54:28 test jvb.sh[27710]: at
java.util.ArrayList.<init>(ArrayList.java:177)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.getTrackSsrcs(MediaStreamTrackFactory.java:340)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.createMediaStreamTracks(MediaStreamTrackFactory.java:394)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.RtpChannel.setRtpEncodingParameters(RtpChannel.java:1919)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.VideoChannel.setRtpEncodingParameters(VideoChannel.java:289)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:926)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:612)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQRequest(ComponentImpl.java:433)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:347)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:299)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQSetImpl(ComponentImpl.java:546)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.xmpp.component.ComponentBase.handleIQSet(ComponentBase.java:362)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
Dec 14 08:54:28 test jvb.sh[27710]: at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
Dec 14 08:54:28 test jvb.sh[27710]: at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
Dec 14 08:54:28 test jvb.sh[27710]: at
java.lang.Thread.run(Thread.java:748)
Dec 14 08:54:28 test jvb.sh[27710]: JVB 2017-12-14 08:54:28.723
WARNING: [285] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ()
(serving component 'JitsiVideobridge') Unexpected exception while
processing IQ stanza: <iq type="set"
to="jitsi-videobridge.conference.ourdomain.com"
from="focus@auth.conference.ourdomain.com/focus9824373958546266"
id="xAG79-372"><conference
xmlns="http://jitsi.org/protocol/colibri" id="ee635cad25a6cda8"
name="ourdomain" gid="ff5b60"><content name="audio"><channel
id="cc3903efe2d0d5d0"><payload-type name="opus" clockrate="48000"
id="111" channels="2"><parameter value="48000"
name="maxplaybackrate"/><parameter value="1" name="stereo"/><parameter
value="1" name="useinbandfec"/></payload-type><payload-type name
="telephone-event" clockrate="8000" id="126" channels="1"><parameter
value="0-15" name=""/></payload-type><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="777094218"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter
value="f21a6a9e-c326-4831-a50f-69454491ea0e
d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><ssrc-info
xmlns="http://ji
tsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><content
name="video"><channel id="48a3b9eb7d3b5b89"><payload-type name="VP8"
clockrate="90000" id="100" channels="1"><parameter value="12288"
name="max-fs"/><parameter value="60" name="max-fr"/><rtcp-fb
xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack"/><rtc
p-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0" type="nack"
subtype="pli"/><rtcp-fb xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0"
type="ccm" subtype="fir"/><rtcp-fb
xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0"
type="goog-remb"/></payload-type><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/>
<ssrc-info xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><channel-bundle
id="2021770f"><transport xmlns="urn:xmpp:jingle:transports:ic
Dec 14 08:54:28 test jvb.sh[27710]: e-udp:1" ufrag="445d8e40"
pwd="40c1ce8674f10330bc4837ef20321304"><rtcp-mux/><fingerprint
xmlns="urn:xmpp:jingle:apps:dtls:0" hash="sha-256" setup="active"
required="false">E9:DF:B3:BA:D7:4B:7E:34:DF:D7:09:04:14:F6:7C:51:11:D7:A1:E1:D8:9F:F5:2B:4C:D1:F5:81:03:BB:BD:FF</fingerprint></transport></channel-bundle></conference></iq>
Dec 14 08:54:28 test jvb.sh[27710]: java.lang.NullPointerException
Dec 14 08:54:28 test jvb.sh[27710]: at
java.util.ArrayList.<init>(ArrayList.java:177)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.getTrackSsrcs(MediaStreamTrackFactory.java:340)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.createMediaStreamTracks(MediaStreamTrackFactory.java:394)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.RtpChannel.setRtpEncodingParameters(RtpChannel.java:1919)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.VideoChannel.setRtpEncodingParameters(VideoChannel.java:289)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:926)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:612)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQRequest(ComponentImpl.java:433)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:347)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:299)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQSetImpl(ComponentImpl.java:546)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.jitsi.xmpp.component.ComponentBase.handleIQSet(ComponentBase.java:362)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
Dec 14 08:54:28 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
Dec 14 08:54:28 test jvb.sh[27710]: at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
Dec 14 08:54:28 test jvb.sh[27710]: at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
Dec 14 08:54:28 test jvb.sh[27710]: at
java.lang.Thread.run(Thread.java:748)
Dec 14 08:54:29 test jvb.sh[27710]: JVB 2017-12-14 08:54:29.067 FINE:
[26] org.jitsi.videobridge.xmpp.ComponentImpl.processIQ() (serving
component 'JitsiVideobridge') Processing IQ (packetId xAG79-375): <iq
type="set" to="jitsi-videobridge.conference.ourdomain.com"
from="focus@auth.conference.ourdomain.com/focus9824373958546266"
id="xAG79-375"><conference xmlns="http://ji
tsi.org/protocol/colibri" id="ee635cad25a6cda8" name="ourdomain"
gid="ff5b60"><content name="audio"><channel
id="cc3903efe2d0d5d0"><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"
ssrc="777094218"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter
value="f21a6a9e-c326-4831-a50f-69454491ea0e
d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><s
src-info xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1113737414"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info
xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></chan
></content><content name="video"><channel
id="48a3b9eb7d3b5b89"><source xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"
ssrc="2972895315"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info
xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content></conference></iq>
Dec 14 08:54:29 test jvb.sh[27710]: JVB 2017-12-14 08:54:29.068 FINE:
[26] org.jitsi.videobridge.xmpp.ComponentImpl.processIQRequest()
(serving component 'JitsiVideobridge') Processing IQ request (packetId
xAG79-375).
Dec 14 08:54:29 test jvb.sh[27710]: JVB 2017-12-14 08:54:29.068 FINE:
[26] org.jitsi.videobridge.xmpp.ComponentImpl.log() RECV: <iq
type="set" to="jitsi-videobridge.conference.ourdomain.com"
from="focus@auth.conference.ourdomain.com/focus9824373958546266"
id="xAG79-375"><conference xmlns="http://jitsi.org/protocol/colibri"
id="ee635cad25a6cda8" name="ourdomain" gid="ff5b6
0"><content name="audio"><channel id="cc3903efe2d0d5d0"><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="777094218"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><parameter
value="f21a6a9e-c326-4831-a50f-69454491ea0e
d7fc6dc3-05ed-4f7b-bba7-5097b4562934" name="msid"/><ssrc-info
xmlns="http://jitsi.org/jitmeet" owner="ourdomain@conference.confe
rence.ourdomain.com/2021770f"/></source><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="1113737414"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info
xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content><content
name="video"><channel id="48a3b9eb7d3b5b89"><source
xmlns="urn:xmpp:jingle:apps:rtp:ssma:0" ssrc="2972895315"><parameter
value="7a21a6c5-c4b0-45d8-afa8-9b9b255cf93a" name="cname"/><ssrc-info
xmlns="http://jitsi.org/jitmeet"
owner="ourdomain@conference.conference.ourdomain.com/2021770f"/></source></channel></content></conference></iq>
Dec 14 08:54:29 test jvb.sh[27710]: java.lang.NullPointerException
Dec 14 08:54:29 test jvb.sh[27710]: at
java.util.ArrayList.<init>(ArrayList.java:177)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.getTrackSsrcs(MediaStreamTrackFactory.java:340)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.MediaStreamTrackFactory.createMediaStreamTracks(MediaStreamTrackFactory.java:394)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.RtpChannel.setRtpEncodingParameters(RtpChannel.java:1919)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.VideoChannel.setRtpEncodingParameters(VideoChannel.java:289)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:926)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.Videobridge.handleColibriConferenceIQ(Videobridge.java:612)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQRequest(ComponentImpl.java:433)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:347)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQ(ComponentImpl.java:299)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.videobridge.xmpp.ComponentImpl.handleIQSetImpl(ComponentImpl.java:546)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.jitsi.xmpp.component.ComponentBase.handleIQSet(ComponentBase.java:362)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processIQRequest(AbstractComponent.java:515)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processIQ(AbstractComponent.java:289)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.processQueuedPacket(AbstractComponent.java:239)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent.access$100(AbstractComponent.java:81)
Dec 14 08:54:29 test jvb.sh[27710]: at
org.xmpp.component.AbstractComponent$PacketProcessor.run(AbstractComponent.java:1051)
Dec 14 08:54:29 test jvb.sh[27710]: at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
Dec 14 08:54:29 test jvb.sh[27710]: at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
Dec 14 08:54:29 test jvb.sh[27710]: at
java.lang.Thread.run(Thread.java:748)

I am using :
jitsi-web: latest git.
jitsi-videobridge: version 1017 and 961 both throws error (from
assemblies, i think i also tried latest release from git).
jitsi-jigasi: latest git.

The XML looks right to me, but i am not used to read XML.
Thanks for your time and help.

PS:
1. I am not a java developer, so i can't understand code. But if you
direct me, we can do things.
2. I am also new to SIP world, just using an account provided.