exception trying to set dlna volume

[nobanzai 0]

Checking the logs, I see lots of exceptions like this one:

 

2018-07-28 10:16:26.373 Error HttpClient: <?xml version="1.0"?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><s:Fault><faultcode>s:Client</faultcode><faultstring>UPnPError</faultstring><detail><UPnPError xmlns="urn:schemas-upnp-org:control-1-0"><errorCode>402</errorCode><errorDescription>Argument[Channel] contains a value that is not in the AllowedValueList</errorDescription></UPnPError></detail></s:Fault></s:Body></s:Envelope>
2018-07-28 10:16:26.375 Error Dlna: Error updating device volume info for Wohnzimmer:UPnP AV
  *** Error Report ***
  Version: 3.5.1.0
  Command line: /opt/emby-server/system/EmbyServer.dll -programdata /home/archiv/emby-server -ffmpeg /opt/emby-server/bin/ffmpeg -ffprobe /opt/emby-server/bin/ffprobe -restartexitcode 3 -updatepackage emby-server-rpm_{version}_x86_64.rpm
  Operating system: Unix 4.4.138.59
  64-Bit OS: True
  64-Bit Process: True
  User Interactive: True
  Processor count: 24
  Program data path: /home/archiv/emby-server
  Application directory: /opt/emby-server/system
  MediaBrowser.Model.Net.HttpException: InternalServerError
     at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsyncInternal(HttpRequestOptions options, String httpMethod)
     at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsync(HttpRequestOptions options, String httpMethod)
     at Emby.Dlna.PlayTo.SsdpHttpClient.SendCommandAsync(String baseUrl, DeviceService service, String command, String postData, Boolean logRequest, String header)
     at Emby.Dlna.PlayTo.Device.GetVolume(CancellationToken cancellationToken)
     at Emby.Dlna.PlayTo.Device.RefreshVolume(CancellationToken cancellationToken)
  MediaBrowser.Model.Net.HttpException
     at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsyncInternal(HttpRequestOptions options, String httpMethod)
     at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsync(HttpRequestOptions options, String httpMethod)
     at Emby.Dlna.PlayTo.SsdpHttpClient.SendCommandAsync(String baseUrl, DeviceService service, String command, String postData, Boolean logRequest, String header)
     at Emby.Dlna.PlayTo.Device.GetVolume(CancellationToken cancellationToken)
     at Emby.Dlna.PlayTo.Device.RefreshVolume(CancellationToken cancellationToken)
 

The device called "Wohnzimmer" is a Majik DSM.

The exception occurs every about 10 seconds, when playing to this device.

Emby doesn't crash, though, and besides the log entries I didn't see any problem regarding dlna.

 

[Luke 40127]

Hi, it's nothing to worry about. The server will handle the errors and continue. Thanks.

[nobanzai 0]

Hi, it's nothing to worry about. The server will handle the errors and continue. Thanks.

 

Yes, but the logs grow very fast and one can't find real errors any more.

[Luke 40127]

We'll remove them from the log, thanks.