Error DLNA: Error updating device info

[chempionmaks 1]

Hello.
I have PC with linux Debian 11 (bullseye) with installed emby-server  4.7.11.0 and av-reciever yamaha RX-V685.
I listen music from Emby on yamaha by DLNA, and it' s work great before today
Today my reciever didn't find Emby-server
I found errors in logs

 

2023-05-15 19:09:52.867 Error DLNA: Error updating device info for Кімната для прослуховування
        *** Error Report ***
        Version: 4.7.11.0
        Command line: /opt/emby-server/system/EmbyServer.dll -programdata /var/lib/emby -ffdetect /opt/emby-server/bin/ffdetect -ffmpeg /opt/emby-server/bin/ffmpeg -ffprobe /opt/emby-server/bin/ffprobe -restarte
xitcode 3 -updatepackage emby-server-deb_{version}_amd64.deb
        Operating system: Linux version 5.10.0-23-amd64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1
        Framework: .NET 6.0.8
        OS/Process: x64/x64
        Runtime: opt/emby-server/system/System.Private.CoreLib.dll
        Processor count: 4
        Data path: /var/lib/emby
        Application path: /opt/emby-server/system
        System.Xml.XmlException: System.Xml.XmlException: '=' is an unexpected token. The expected token is ';'. Line 1, position 2302.
           at System.Xml.XmlTextReaderImpl.Throw(Exception e)
           at System.Xml.XmlTextReaderImpl.Throw(String res, String[] args)
           at System.Xml.XmlTextReaderImpl.ThrowUnexpectedToken(String expectedToken1, String expectedToken2)
           at System.Xml.XmlTextReaderImpl.ThrowUnexpectedToken(Int32 pos, String expectedToken1, String expectedToken2)
           at System.Xml.XmlTextReaderImpl.HandleEntityReference(Boolean isInAttributeValue, EntityExpandType expandType, Int32& charRefEndPos)
           at System.Xml.XmlTextReaderImpl.ParseText(Int32& startPos, Int32& endPos, Int32& outOrChars)
           at System.Xml.XmlTextReaderImpl.FinishPartialValue()
           at System.Xml.XmlTextReaderImpl.get_Value()
           at System.Xml.Linq.XContainer.ContentReader.ReadContentFrom(XContainer rootContainer, XmlReader r)
           at System.Xml.Linq.XContainer.ReadContentFrom(XmlReader r)
           at System.Xml.Linq.XDocument.Load(XmlReader reader, LoadOptions options)
           at System.Xml.Linq.XDocument.Parse(String text, LoadOptions options)
           at Emby.Dlna.PlayTo.SsdpHttpClient.SendCommandAsync(String url, DeviceService service, String command, ReadOnlyMemory`1 postData, CancellationToken cancellationToken, Boolean logRequest, String header
)
           at Emby.Dlna.PlayTo.Device.GetPositionInfo(TransportCommands avCommands, CancellationToken cancellationToken)
           at Emby.Dlna.PlayTo.Device.TimerCallback(Object sender)
        Source: System.Private.Xml
        TargetSite: Void Throw(System.Exception)

 

So I'm turning on debug for DLNA. Full logs in attach
Sorry if I wrote something wrong, I'm  newbie here 

emby-logs.tar

[Luke 42077]

Hi, can you enable debug logging in both dlna settings and in emby server log settings, then repeat the test and provide a new log? 

Make sure to turn off those debug options afterwards. Thanks.

[chempionmaks 1]

Hello Luke. Thanks for the reply and sorry for the delay in my reply.
I hope I did everything right
 

emby-logs.tar

[Luke 42077]

Hi, can you try this test version of the dlna plugin?

Emby.Dlna.zip

Just unzip it to /var/lib/emby/plugins, then restart the server. 

Whether this succeeds or not, please attach the emby server log again. Thanks !

[chempionmaks 1]

unfortunately it didn't help :( 

emby-logs.tar

[Luke 42077]

OK, one more try:

Emby.Dlna.zip

And again no matter what happens, please attach the emby server log. thanks !

[Luke 42077]

@chempionmaks?

[chempionmaks 1]

Hello, @Luke.
I'm try it tomorrow and give you feedback.
Sorry for delay

[Luke 42077]

That would be great. Thanks !

[chempionmaks 1]

I have checked, and now it's working fine. Thank you.
However, I also tried the "Play To" feature, and it's behaving strangely: When a song ends, the next one doesn't start.
I'm not sure if it used to work before;
I just tried it now. It's not very important to me, but thank you for what you have already done.

 

emby-logs.tar

[Luke 42077]

@chempionmaksThanks ! Can you please try this version now?

Emby.Dlna.zip

And again, please attach the emby server log regardless of the outcome. Thanks !

[chempionmaks 1]

Now it's not working, musicCast din't find Emby
and I din't see DLNA plugin in settings

emby-logs.tar

[Luke 42077]

@chempionmakssorry, my mistake. I gave you a version that is only compatible with the 4.8 beta server. Here is the correct version:

Emby.Dlna.zip

Please try it, let me know the result, and attach the emby server log. Thanks !

[chempionmaks 1]

Same problem, next song doesn't start

emby-logs.tar

[Luke 42077]

OK please try this version:

Emby.Dlna.zip

Thanks.

[chempionmaks 1]

Same :(

emby-logs.tar

[Luke 42077]

7 hours ago, chempionmaks said:

Same :(

emby-logs.tar 75.54 MB · 0 downloads

What exactly happened? This log looks error free to me.

[chempionmaks 1]

yes, it's true, I didn't find errors in log.
But when one song from the queue finishes, the next one doesn't start.
Between when I start play music from musicCast it's working fine

 

[Luke 42077]

OK please try this version:

Emby.Dlna.zip Thanks.

[chempionmaks 1]

Thank you so much, Luke.
Now it's working great.
From browser playback not stop when song ends.
And musiccast app "sees" DLNA-server.
I'm happy now
 

emby-logs.tar

[chempionmaks 1]

I also tested it on 
Devialet Phantom 1, and it works well too. 
But on DynAudion Music 7  the queue stops when a song ends.

 

emby-logs.tar

[Luke 42077]

Thanks !

[chempionmaks 1]

Hello Emby Team.
Today I'm install last update(Version 4.7.14.0) on my server(Debian 11 bullseye).
unfortunately, have encountered the DLNA issue that we previously discussed.
Now I see only Dynaudio, but can't see Devialet and Yamaha
 

emby-logs.tar

[Luke 42077]

Are you sure these devices are powered on? The server logs contain no mention of them.

I do see some crashes in your log files coming from the port mapper plugin, which I've never seen before. I'll push out an update to the plugin to resolve that, although the fix will be targeting the 4.8 beta server. 

So to stop that crashing, you can either update to the 4.8 beta server or disable the server's automatic port mapper in server network settings.

[chempionmaks 1]

Of course, I’m sure that the device is turned on :))
In particular, I used MusicCast from Yamaha to listen to music from DLNA-server and it works.
But I did this after I sent you the logs, I can archive it again and send it to you. Olso other devices on the network “see” the speaker systems

emby-logs.tar