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Hello! I’m trying to use the Jitsi Meet API to create video conferencing with the customized GUI and I tried to follow the guidelines of documentation but I did not succeed, I always get the same error.
I’m getting a Uncaught TypeError: Cannot read property 'substr' of null
when I create the Jitsiconference object -> initJitsiConference()
.
Features of the server environment:
- The default Jitsi Meet installation has not changed;
- I did not install / configured the Prosody JWT token authentication plug-in;
- I’m running the test.html application on a domain, for example: https://mydomain1.com and Jitsi Meet in another domain, for example: https://meet.myotherdomain2.com
I get the following error message (Chrome console):
Gazing JitsiConference.js
on line 276, I see the following:
My API javascript (mydomain.com/test.html) looks like this:
<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>
I tried to work with other public bodies:
- Meet.jitsi.
- jitsi2.linux.it
- jitsi-1.belnet.be
- jitsi.riotim.
- de-bra-1.jitsi.Rocks
- Meet.xrv.pt
And got similar errors (Chrome console):
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)
Log file (Jicofo.log) found [WARNING] and [SEVERE]
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
Log file (jvb.log) found [WARNING]
2020-05-15 20:05:24.645 WARNING: [22] Videobridge.start#906: No authorized source regexp configured. Will accept requests from any source.
What mistake I must be making?
Thanks in advance for all the help!