Sip.js: Warnung: mögliches EventEmitter-Speicherleck erkannt. 11 Zuhörer hinzugefügt. Verwenden Sie emitter.setMaxListeners(), um das Limit zu erhöhen.

Könnten Sie vollständige Protokolle posten?

raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | configuration parameters after validation:
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · viaHost: "a6dspn71f48f.invalid"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · uri: sip:[email protected]
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · custom: {}
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · displayName: "Softphone"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · password: NOT SHOWN
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · registerExpires: 600
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · register: true
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · registrarServer: sip:ian-web-phone.datto.net
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · transportConstructor: undefined
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · transportOptions: {"wsServers":"wss://127.0.0.1:8089/ws"}
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · userAgentString: "SIP.js/0.11.0"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · noAnswerTimeout: 30000
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · hackViaTcp: false
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · hackIpInContact: false
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · hackWssInTransport: true
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · hackAllowUnregisteredOptionTags: false
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · sessionDescriptionHandlerFactoryOptions: {"constraints":{"audio":true,"video":false}}
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · contactName: "jiavbjr5"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · contactTransport: "wss"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · forceRport: false
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · autostart: true
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · autostop: true
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · rel100: "none"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · dtmfType: "info"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · replaces: "none"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · sessionDescriptionHandlerFactory: function defaultFactory(session, observer, options) {
    return new SessionDescriptionHandler(session, observer, options);
  }
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · authenticationFactory: undefined
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · allowLegacyNotifications: false
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · allowOutOfDialogRefers: false
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · authorizationUser: "1060"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · instanceId: "96fb555d-f116-41d6-8ced-bc5e7a47f0cd"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · sipjsId: "k6gsk"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | · hostportParams: "ian-web-phone.datto.net"
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.ua | user requested startup...
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | configuration parameters after validation:
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | · wsServers: [{"ws_uri":"wss://ian-web-phone.datto.net:8089/ws","sip_uri":"<sip:ian-web-phone.datto.net:8089;transport=ws;lr>","weight":0,"isError":false,"scheme":"WSS"}]
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | · connectionTimeout: 5
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | · maxReconnectionAttempts: 3
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | · reconnectionTimeout: 4
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | · keepAliveInterval: 0
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | · keepAliveDebounce: 10
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | · traceSip: false
raven.js:55 Fri Jun 08 2018 10:58:18 GMT-0400 (Eastern Daylight Time) | sip.transport | connecting to WebSocket wss://ian-web-phone.datto.net:8089/ws
raven.js:55 Fri Jun 08 2018 10:58:19 GMT-0400 (Eastern Daylight Time) | sip.transport | WebSocket wss://ian-web-phone.datto.net:8089/ws connected
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | SessionDescriptionHandlerOptions: {"constraints":{"audio":true,"video":false}}
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | initPeerConnection
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | New peer connection created
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | acquiring local media
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | acquired local media streams
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | RTCIceGatheringState changed: gathering
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | ICE candidate received: candidate:1051995033 1 udp 2122260223 172.18.0.1 33419 typ host generation 0 ufrag hUwX network-id 1 network-cost 50
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | ICE candidate received: candidate:434636113 1 udp 2122194687 10.70.81.124 52730 typ host generation 0 ufrag hUwX network-id 2 network-cost 10
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | ICE candidate received: candidate:3717574005 1 udp 1686052607 69.195.39.134 1929 typ srflx raddr 172.18.0.1 rport 33419 generation 0 ufrag hUwX network-id 1 network-cost 50
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | ICE candidate received: candidate:4026039429 1 udp 1685987071 69.195.39.134 26353 typ srflx raddr 10.70.81.124 rport 52730 generation 0 ufrag hUwX network-id 2 network-cost 10
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | ICE candidate received: candidate:1882707817 1 tcp 1518280447 172.18.0.1 9 typ host tcptype active generation 0 ufrag hUwX network-id 1 network-cost 50
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | ICE candidate received: candidate:1466694049 1 tcp 1518214911 10.70.81.124 9 typ host tcptype active generation 0 ufrag hUwX network-id 2 network-cost 10
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | RTCIceGatheringState changed: complete
raven.js:55 Fri Jun 08 2018 10:58:26 GMT-0400 (Eastern Daylight Time) | sip.dialog | new UAC dialog created with status EARLY
raven.js:55 {success: true, returnValue: {…}, errors: null}
raven.js:55 Fri Jun 08 2018 10:58:28 GMT-0400 (Eastern Daylight Time) | sip.dialog | dialog k6gsk85mol4dbbf6tmqhlmvr81j9b1as6550d4ad  changed to CONFIRMED state
raven.js:55 Fri Jun 08 2018 10:58:28 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | track added
raven.js:55 (node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit.
EventEmitter.addListener @ events.js:138
InviteClientTransaction @ Transactions.js:148
send @ RequestSender.js:40
sendRequest @ Session.js:209
(anonymous) @ Session.js:466
Promise.then (async)
sendReinvite @ Session.js:465
unhold @ Session.js:359
unholdCall @ Phone.js:621
toggleHold @ Phone.js:568
raven.js:55 Fri Jun 08 2018 10:58:31 GMT-0400 (Eastern Daylight Time) | sip.invitecontext.sessionDescriptionHandler | track added

Das sehe ich bei meinen Tests nicht. Warum sagt alles raven.js und die Zeilennummern machen keinen Sinn. Haben Sie benutzerdefinierten Code, der dies verursachen könnte?

Ich verwende Sentry für die Protokollierung, die raven verwendet, und von dort kommen raven.js und line 55. Wenn ich Sentry deaktiviere, erhalte ich immer noch die gleiche Fehlermeldung und anstelle von Rabe ist es LoggerFactory.js:78 . Das Softphone fungiert als CTI-Adapter für Salesforce, aber auch außerhalb von Salesforce erhalte ich den Fehler immer noch. Ich habe dies in 0.10.0 nicht gesehen, also habe ich mich gefragt, ob es mit den Transportänderungen zusammenhängt.

SIP.js wurden intern neue Ereignis-Listener für die Transport-Arbeit hinzugefügt, sodass dies definitiv erklären könnte, warum Sie es sehen. Und das wollten wir feststellen. Davon abgesehen ist es nur eine Warnung und wenn die Zahl nicht außer Kontrolle gerät, kann sie getrost ignoriert werden.

@JimGreenberg wird untersuchen, ob dieses Limit in SIP.js erhöht wird, damit die Warnungen in einer zukünftigen Version verschwinden. Alternativ können Sie eine PR einreichen, um dies zu beheben. Vielen Dank

Nach weiteren Untersuchungen und Erhöhung der Hörerzahl stellte ich fest, dass es tatsächlich ein Problem mit ständig wachsenden Hörern geben könnte. In EventEmitter.js ich NodeEventEmitter.prototype._maxListeners = 15 hinzugefügt und der Fehler trat nach ein paar Aufhebungen auf und sagte 16 Zuhörer. Dann habe ich es auf 100 erhöht und nach vielen weiteren Unholds den gleichen Fehler erhalten. Der Fehler besagt, dass 101 Listener hinzugefügt wurden.

Ja, das scheint mit den Transportarbeiten zu tun zu haben. Wir haben einige der Verantwortlichkeiten auf einzelne Komponenten verlagert, und das Problem, das Sie sehen, hängt wahrscheinlich damit zusammen. Ich werde dafür hoffentlich bis Montag oder Dienstag einen Patch rausbringen. Vielen Dank, dass Sie sich die Zeit genommen haben, dies aufzuspüren.

Dies ist behoben in 0.11.1+