[object Event] offline-db-worker.js:344:17
    replyError https://csharp-master.gapines.org/js/ui/default/staff/offline-db-worker.js:344
    ic https://csharp-master.gapines.org/js/ui/default/staff/build/js/lovefield.min.js:17
    nb https://csharp-master.gapines.org/js/ui/default/staff/build/js/lovefield.min.js:20
    Vf https://csharp-master.gapines.org/js/ui/default/staff/build/js/lovefield.min.js:20
    Xa https://csharp-master.gapines.org/js/ui/default/staff/build/js/lovefield.min.js:14