Dear Community,
We are seeking inputs into the following non-functioning video toggle in a room. HTTPS Video and audio WAS WORKING in intranet (within NAT-- no coturn, no reverse proxy) till yesterday. Today, when we click on video icon in a room to activate it, nothing happens. After clicking to toggle audio, when we click to toggle video, a red cross appears. But there is no video or audio frame that appears on screen. Cause: Kurento server exception (thanks to Maxim's exception handling code) https://github.com/apache/openmeetings/blob/master/openmeetings-core/src/mai n/java/org/apache/openmeetings/core/remote/StreamProcessor.java#L188 All relevant ports are open in OS. Has any library changed in docker, kurento or video-related program in the last day or two? We are using OM5.0.0M2 binary from OpenMeetings Web site. We have reinstalled all of these today, but nothing seems to solve the issue. Database. Kurento OM5 Environment: CentOS 8 MariaDB 10.13.18 Kurento in Docker-CE container The log is below. _[39mDEBUG_[0;39m 11-26 10:40:21.942 _[36mo.a.o.c.u.WebSocketHelper:205 [apr-443-exec-5]_[0;39m - Sending json WebSocket message to room: {"type":"wb"} _[39mDEBUG_[0;39m 11-26 10:40:24.443 _[36mo.a.o.c.r.StreamProcessor:84 [pr-443-exec-10]_[0;39m - Incoming message from user with ID '1': {"type":"kurento","id":"toggleActivity","activity":"VIDEO"} _[34mINFO _[0;39m 11-26 10:40:24.444 _[36mo.a.o.c.r.StreamProcessor:188 [pr-443-exec-10]_[0;39m - PARTICIPANT Client [uid=060f6c26-73f7-4fc2-b7c7-6c843ee4ada2, sessionId=DAFBD4ADED84FF1575CAE4C56DB37FCD, pageId=2, userId=1, room=5, rights=[superModerator], sactivities=[], connectedSince=Tue Nov 26 10:40:12 CST 2019]: trying to toggle activity VIDEO _[39mDEBUG_[0;39m 11-26 10:40:24.480 _[36mo.a.o.c.r.StreamProcessor:232 [pr-443-exec-10]_[0;39m - User 4a6f2767-06bf-49c2-8ca9-76108f96aedf: has started broadcast _[1;31mERROR_[0;39m 11-26 10:40:24.498 _[36mo.a.o.w.c.OmWebSocketPanel:117 [pr-443-exec-10]_[0;39m - Error while processing incoming message java.lang.IllegalArgumentException: Empty key at java.base/javax.crypto.spec.SecretKeySpec.<init>(SecretKeySpec.java:95) at org.apache.openmeetings.core.remote.KurentoHandler.getTurnServers(KurentoHan dler.java:272) at org.apache.openmeetings.core.remote.StreamProcessor.toggleActivity(StreamPro cessor.java:236) at org.apache.openmeetings.core.remote.StreamProcessor.onMessage(StreamProcesso r.java:97) at org.apache.openmeetings.core.remote.KurentoHandler.onMessage(KurentoHandler. java:172) at org.apache.openmeetings.core.remote.Wicket_Proxy_KurentoHandler$$FastClassBy CGLIB$$756e116d.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) at org.apache.wicket.proxy.LazyInitProxyFactory$AbstractCGLibInterceptor.interc ept(LazyInitProxyFactory.java:364) at org.apache.openmeetings.core.remote.Wicket_Proxy_KurentoHandler$$EnhancerByC GLIB$$f080d901.onMessage(<generated>) at org.apache.openmeetings.web.common.OmWebSocketPanel$2.onMessage(OmWebSocketP anel.java:98) at org.apache.wicket.protocol.ws.api.WebSocketBehavior.onEvent(WebSocketBehavio r.java:64) at org.apache.wicket.settings.FrameworkSettings.dispatchEvent(FrameworkSettings .java:147) at org.apache.wicket.ComponentEventSender.dispatchToComponent(ComponentEventSen der.java:292) at org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(Compo nentEventSender.java:329) at org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(Compo nentEventSender.java:306) at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144) at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162) at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162) at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123) at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:976) at org.apache.wicket.ComponentEventSender.breadth(ComponentEventSender.java:160 ) at org.apache.wicket.ComponentEventSender.send(ComponentEventSender.java:68) at org.apache.wicket.Component.send(Component.java:4416) at org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler$1.run(Web SocketMessageBroadcastHandler.java:74) at org.apache.wicket.protocol.ws.WebSocketSettings$SameThreadExecutor.run(WebSo cketSettings.java:361) at org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler.respond(W ebSocketMessageBroadcastHandler.java:97) at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(Request Cycle.java:917) at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecu tor.java:63) at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.jav a:254) at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(Request Cycle.java:222) at org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessag e(AbstractWebSocketProcessor.java:258) at org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.onMessage(Abstr actWebSocketProcessor.java:148) at org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHan dler.onMessage(JavaxWebSocketProcessor.java:65) at org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHan dler.onMessage(JavaxWebSocketProcessor.java:60) at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:395 ) at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServ er.java:119) at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:495 ) at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:294) at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java: 133) at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServ er.java:82) at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameSe rver.java:171) at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrame Server.java:151) at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHt tpUpgradeHandler.java:148) at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradePr ocessorInternal.java:54) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java :53) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtoco l.java:853) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.jav a:2126) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java: 49) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecut or.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecu tor.java:628) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.ja va:61) at java.base/java.lang.Thread.run(Thread.java:834) Thank you. Sincerely, Hemant K. Sabat <http://www.coscend.com/> www.Coscend.com ------------------------------------------------------------------ Real-time, Interactive Video Collaboration, Tele-healthcare, Tele-education, Telepresence Services, on the fly. ------------------------------------------------------------------ CONFIDENTIALITY NOTICE: See 'Confidentiality Notice Regarding E-mail Messages from Coscend Communications Solutions' posted at: <http://www.coscend.com/Anchor/Common/Terms_and_Conditions.html> http://www.Coscend.com/Anchor/Common/Terms_and_Conditions.html
