error playing tracks from searches

[simoncn]

Thanks for the crash dump and the log extract. The ClassCastException and all the log messages look like they they are all caused by the control point's cache being out of date. I will fix the ClassCastException and replace it by an "isn't a valid object" log message. Thanks for letting me know about this problem.

When MinimServer detects a sort value conflict, it disables sort value processing for the value in question. This means that any further sort value conflicts for the same value (e.g., an artist name) won't be detected until the first conflict is fixed. This approach is necessary because MinimServer doesn't know which alternative is the correct sort value until the user has fixed the first conflict.

Also, some sort values are not checked for conflicts until the user browses to a part of the library that requires the conflicting values to be displayed in a sorted list. For example, the Artist index can contain a mixture of Artist tag values and AlbumArtist tag values and there might be a conflict between an Artist value and an AlbumArtist value. This conflict wouldn't cause any problems if the user is using the All Artists and AlbumArtist indexes instead of the Artist index. Because of cases like this, it is difficult for MinimServer to perform all conflict checking as part of the library scan.