ChestShop build 12 login error

[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.ORMlite.jdbc.JdbcDatabaseResults.findColumn(JdbcDatabaseResults.java:90)
[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.ORMlite.field.FieldType.resultToJava(FieldType.java:815)
[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.ORMlite.stmt.mapped.BaseMappedQuery.mapRow(BaseMappedQuery.java:60)
[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.ORMlite.stmt.StatementExecutor.queryForFirst(StatementExecutor.java:99)
[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.ORMlite.dao.BaseDaoImpl.queryForFirst(BaseDaoImpl.java:233)
[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.ORMlite.stmt.QueryBuilder.queryForFirst(QueryBuilder.java:375)
[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.ORMlite.stmt.Where.queryForFirst(Where.java:517)
[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.UUIDs.NameManager.storeUsername(NameManager.java:180)
[19:47:56] [Craft Scheduler Thread - 21/WARN]: 	at com.Acrobot.ChestShop.Listeners.Player.PlayerConnect$1.run(PlayerConnect.java:28)