Hi, My OM is working well, but when I change the camara default resolution (https://openmeetings.apache.org/WebcamResolutions.html), example 320 * 240, Record function give me problems. I don't know what's happening, These are the logs:
ERROR 10-02 12:09:46.515 o.a.w.DefaultExceptionMapper:73 [Thread-128] - unexpected exception when handling another exception: No value for firstName com.github.openjson.JSONException: No value for firstName at com.github.openjson.JSONObject.get(JSONObject.java:511) at com.github.openjson.JSONObject.getString(JSONObject.java:715) at org.apache.openmeetings.web.room.menu.RoomMenuPanel.update(RoomMenuPanel.java:218) at org.apache.openmeetings.web.room.RoomPanel.onEvent(RoomPanel.java:459) at org.apache.wicket.settings.FrameworkSettings.dispatchEvent(FrameworkSettings.java:151) at org.apache.wicket.ComponentEventSender.dispatchToComponent(ComponentEventSender.java:282) at org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:329) at org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.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: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$1.run(WebSocketMessageBroadcastHandler.java:74) at org.apache.wicket.protocol.ws.WebSocketSettings$SameThreadExecutor.run(WebSocketSettings.java:361) at org.apache.wicket.protocol.ws.api.WebSocketMessageBroadcastHandler.respond(WebSocketMessageBroadcastHandler.java:97) at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:917) at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:63) at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:254) at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:222) at org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessage(AbstractWebSocketProcessor.java:258) at org.apache.wicket.protocol.ws.api.AbstractWebSocketConnection.sendMessage(AbstractWebSocketConnection.java:53) at org.apache.openmeetings.core.util.WebSocketHelper.lambda$sendRoom$3(WebSocketHelper.java:124) at org.apache.openmeetings.core.util.WebSocketHelper.lambda$send$14(WebSocketHelper.java:242) at org.apache.wicket.protocol.ws.WebSocketSettings$SameThreadExecutor.run(WebSocketSettings.java:361) at org.apache.openmeetings.core.util.WebSocketHelper.lambda$send$15(WebSocketHelper.java:242) at java.base/java.lang.Thread.run(Thread.java:834) WARN 10-02 12:09:46.517 o.a.w.p.w.a.WebSocketResponse:191 [Thread-128] - An HTTP error response in WebSocket communication would not be processed by the browser! If you need to send the error code and message to the client then configure custom WebSocketResponse via WebSocketSettings#newWebSocketResponse() factory method and override #sendError() method to write them in an appropriate format for your application. The ignored error code is '500' and the message: 'null'.
