Develop my Java + SQLite application (only two classes)

I have attached my codes (only 3 JAVA classes) to this project. I need someone to solve it's issues as described below. The program is a basic one. It should do the following: -> It takes the user inserted Playlist name and Artist name. -> Gets the Artist's Genre from the Track Table and Generates 10 random tracks of the same Genre and store them on the Playlist table. -> I would suggest, run the program. And see the 10 tracks generated in the command line. I just need them to be stored in the Playlist table and PlaylistTrack table with respective values. That's all. -> I have just 4 hours to make it work. Elaborately speaking, currently, I have the following Issues all in just one single class: Issues in [login to view URL] class: (1) Data in the program refers to the random function (already functioning/working) of the Top 10 randomised tracks from the ResultSet named: "resultsetRandom" with the (2) I need to insert data into the Playlist table of the attached database. And for no matter how many times I insert the data into the table through the JavaFX window, it should auto increment the PlaylistId and also store the inserted PlaylistName robustly. (3) As with the above operation, the PlaylistTrack table will also take the PlaylistId from the PlaylistTable and store in it's column name PlaylistId.