Я пытаюсь использовать Jitsi Meet API для создания видеоконференций Jitsi Meet с настраиваемым графическим интерфейсом.
Я получаю Uncaught TypeError: Cannot read property 'substr' of null
при звонке initJitsiConference()
.
Характеристики системного окружения:
- Установка Jitsi Meet по умолчанию не изменилась;
- Я не устанавливал / не настраивал плагин аутентификации токена Prosody JWT;
- Я запускаю приложение test.html в одном домене, например: https://mydomain1.com и Jitsi Meet в другом домен, например: https://meet.myotherdomain2.com
Я получаю следующее сообщение об ошибке (консоль Chrome):
Uncaught TypeError: Cannot read property 'substr' of null - JitsiConference.js:276
at se.resourceCreator (JitsiConference.js:276)
at A.createRoom (xmpp.js:475)
at se._init (JitsiConference.js:310)
at new se (JitsiConference.js:130)
at c.initJitsiConference (JitsiConnection.js:113)
Просматривая JitsiConference.js в строке 276, я вижу следующее:
JitsiConference.resourceCreator = function(jid, isAuthenticatedUser) {
let mucNickname;
if (isAuthenticatedUser) {
// For authenticated users generate a random ID.
mucNickname = RandomUtil.randomHexString(8).toLowerCase();
} else {
// We try to use the first part of the node (which for anonymous users
// on prosody is a UUID) to match the previous behavior (and maybe make
// debugging easier).
mucNickname = Strophe.getNodeFromJid(jid).substr(0, 8) //// 276 LINE ////
.toLowerCase();
// But if this doesn't have the required format we just generate a new
// random nickname.
const re = /[0-9a-f]{8}/g;
if (!re.test(mucNickname)) {
mucNickname = RandomUtil.randomHexString(8).toLowerCase();
}
}
return mucNickname;
};
Мой javascript API (mydomain.com/test.html) выглядит так:
<script src="vendor/jquery/jquery-3.4.1.min.js"></script>
<script src="https://meet.jit.si/libs/lib-jitsi-meet.min.js"></script>
<script type="text/javascript">
JitsiMeetJS.init();
const options = {
serviceUrl:'https://meet.jit.si/http-bind',
hosts: {
domain: 'meet.jit.si',
muc: 'conference.meet.jit.si',
},
bosh: 'https://meet.jit.si/http-bind',
useStunTurn: true
}
var connection = new JitsiMeetJS.JitsiConnection(null, null, options);
const confOptions = {
openBridgeChannel: true
}
room = connection.initJitsiConference("testconference1", confOptions);
</script>
Я пробовал с другими общедоступными экземплярами:
- meet.jit.si
- jitsi2.linux.it
- jitsi-1.belnet.be
- jitsi.riot.im
- de-bra-1.jitsi.rocks
- meet.xrv.pt
И есть похожие ошибки (консоль Chrome):
Uncaught TypeError: Cannot read property 'substr' of null - JitsiConference.js:263
at oe.resourceCreator (JitsiConference.js:263)
at t.value (xmpp.js:461)
at oe._init (JitsiConference.js:297)
at new oe (JitsiConference.js:127)
at c.initJitsiConference (JitsiConnection.js:113)
Файл журнала (Jicofo.log) обнаружил [ПРЕДУПРЕЖДЕНИЕ] и [СЕРЬЕЗНО]
Jicofo 2020-05-15 20:05:23.771 WARNING: [22] org.jitsi.jicofo.FocusManager.log() No dedicated JVB MUC XMPP connection configured - falling back to the default XMPP connection
...
Jicofo 2020-05-15 20:05:24.335 SEVERE: [28] org.jitsi.impl.protocol.xmpp.OpSetSimpleCapsImpl.getFeatures().144 Failed to discover features for speakerstats.meet.myserver.com: XMPP error reply received from speakerstats.meet.myserver.com: XMPPError: service-unavailable - cancel
Jicofo 2020-05-15 20:05:24.337 SEVERE: [28] org.jitsi.impl.protocol.xmpp.OpSetSimpleCapsImpl.getFeatures().144 Failed to discover features for focus.meet.myserver.com: XMPP error reply received from focus.meet.myserver.com: XMPPError: service-unavailable - wait
Jicofo 2020-05-15 20:05:24.345 SEVERE: [28] org.jitsi.impl.protocol.xmpp.OpSetSimpleCapsImpl.getFeatures().144 Failed to discover features for conferenceduration.meet.myserver.com: XMPP error reply received from conferenceduration.meet.myserver.com: XMPPError: service-unavailable - cancel
...
Jicofo 2020-05-15 20:05:29.629 WARNING: [40] org.jitsi.jicofo.bridge.BridgeSelector.log() No pub-sub node mapped for [email protected]/2671872e-fccb-49e9-866b-28813c831825
...
Jicofo 2020-05-15 20:05:29.651 INFO: [55] org.jitsi.jicofo.bridge.JvbDoctor.log() Scheduled health-check task for: [email protected]/2671872e-fccb-49e9-866b-28813c831825
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.dom4j.io.SAXContentHandler (file:/usr/share/jicofo/lib/dom4j-1.6.1.jar) to method com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser$LocatorProxy.getEncoding()
WARNING: Please consider reporting this to the maintainers of org.dom4j.io.SAXContentHandler
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Файл журнала (jvb.log) обнаружен мной [ПРЕДУПРЕЖДЕНИЕ]
2020-05-15 20:05:24.645 WARNING: [22] Videobridge.start#906: No authorized source regexp configured. Will accept requests from any source.
Какую ошибку я должен сделать?
Заранее благодарю за любую помощь!
* Извините, я плохо говорю по-английски.