i don't see this stack on demo-next On Thu, 26 Nov 2020 at 10:58, Ali Alhaidary <[email protected]> wrote:
> The following exception happens when starting recording with the > following conditions: > > -Room type (conference) > > -Audio is not enabled yet (by default audio and video are off) > > -The resulting recorded file is generated, however, without sound. > this is expected since "Audio is not enabled yet" > > DEBUG 11-26 03:31:32.510 o.a.o.c.r.KurentoHandler:437 [EventExec-e2-t1] > - Kurento::ObjectCreated -> [RemoteObject: type=MediaPipeline > remoteRef=6059f0bb-5ca2-4103-a624-695d549ae6b2_kurento.MediaPipeline], > source [RemoteObject: type=ServerManager remoteRef=manager_ServerManager] > WARN 11-26 03:31:32.525 o.k.c.i.t.j.RomClientJsonRpcClient:243 > [EventExec-e2-t3] - [Continuation] error invoking OnSuccess implemented > by client > java.lang.NullPointerException: null > at > java.base/java.lang.reflect.Proxy.getInvocationHandler(Proxy.java:1102) > at > > org.kurento.client.internal.client.RemoteObjectInvocationHandler.getFor(RemoteObjectInvocationHandler.java:72) > at org.kurento.client.AbstractBuilder.<init>(AbstractBuilder.java:46) > at > org.kurento.client.WebRtcEndpoint$Builder.<init>(WebRtcEndpoint.java:2545) > at > > org.apache.openmeetings.core.remote.AbstractStream.createWebRtcEndpoint(AbstractStream.java:52) > at > > org.apache.openmeetings.core.remote.KStream.createEndpoint(KStream.java:279) > at > > org.apache.openmeetings.core.remote.KStream.internalStartBroadcast(KStream.java:157) > at > org.apache.openmeetings.core.remote.KStream$1.onSuccess(KStream.java:144) > at > org.apache.openmeetings.core.remote.KStream$1.onSuccess(KStream.java:141) > at > > org.kurento.client.internal.client.RomManager$3.onSuccess(RomManager.java:229) > at > > org.kurento.client.internal.client.RomManager$3.onSuccess(RomManager.java:226) > at > > org.kurento.client.internal.transport.jsonrpc.RomClientJsonRpcClient$3.onSuccess(RomClientJsonRpcClient.java:377) > at > > org.kurento.client.internal.transport.jsonrpc.RomClientJsonRpcClient$3.onSuccess(RomClientJsonRpcClient.java:373) > at > > org.kurento.client.internal.transport.jsonrpc.RomClientJsonRpcClient$2.onSuccess(RomClientJsonRpcClient.java:241) > at > > org.kurento.client.internal.transport.jsonrpc.RomClientJsonRpcClient$2.onSuccess(RomClientJsonRpcClient.java:233) > at > > org.kurento.jsonrpc.internal.JsonRpcRequestSenderHelper$1.onSuccess(JsonRpcRequestSenderHelper.java:130) > at > > org.kurento.jsonrpc.internal.JsonRpcRequestSenderHelper$1.onSuccess(JsonRpcRequestSenderHelper.java:113) > at > > org.kurento.jsonrpc.client.AbstractJsonRpcClientWebSocket$14.onSuccess(AbstractJsonRpcClientWebSocket.java:452) > at > > org.kurento.jsonrpc.client.AbstractJsonRpcClientWebSocket$14.onSuccess(AbstractJsonRpcClientWebSocket.java:433) > at > > com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1089) > at > > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > at > > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > at java.base/java.lang.Thread.run(Thread.java:834) > > -- Best regards, Maxim
