Exception: java.lang.IndexOutofBoundsException

[simoncn]

Thanks for this. I am extremely surprised that a rescan could take 20 hours. It is normally only a few minutes at most. How many tracks in total do you have in your library?

To see the progress of the rescan, you can use MinimWatch (I'm not sure whether you have this installed) or you can click the 'Refresh status' button on the status web page. From your screenshot, the status is showing as Running and this means the rescan has completed successfully.

I think this provides evidence that the problem is caused by an interaction between the MinimServer rescan process and the Naim app. Many thanks for confirming this. I will try to reproduce this problem myself and investigate it further.