Error when adding new files to the library

Hello

I've upgraded Serviio to version 2.4 on my Ubuntu server
Now I receive a warning message each time a new file is added to the library

  Code:

2025-04-27T13:49:44,370 INFO  [MediaFileIndexer] Added file '/mnt/Music/Jazz/L/Sylvain Luc/2013 - Souvenirs d'enfance/03.flac' (title: Gentils coquelicots) to Library
2025-04-27T13:49:44,499 WARN  [ServiioStatusService] FileNotFoundException occurred. Returning error code 404 to the REST layer. Message: null
java.io.FileNotFoundException: null
        at org.serviio.ui.resources.server.RetrieveThumbnailServerResource.deliver(RetrieveThumbnailServerResource.java:59) ~[serviio.jar:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_442]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_442]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_442]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_442]
        ......


It's not a major issue as Serviio's usage doesn't seem to be affected

Thanks

[atc98092]

Looks like some sort of Java error. If the new file is still listed in Serviio, then I'd just ignore the error. If it's annoying you perhaps try updating your Java runtime engine.

Klingt nach einem kleinen Bug in der neuen Version – vermutlich versucht Serviio, ein Thumbnail zu laden, das (noch) nicht existiert. Solange die Funktionalität nicht beeinträchtigt ist, ist es wohl eher kosmetisch.