OsmAnd protocol issues with 4.15
Looks like the location of my traccar.xml was bad, I fixed that and now it is working. Thanks!
BTW, why is there a dependency on the connection staying alive for geocoding to work?
That's just a limitation in the way we handle processing pipeline.
The issue definitely looks like you have geocoding enabled. If it is enabled, you need to keep the connection open. If you close it immediately, geocoding is terminated and you never get the position.