Connection con = null;
PreparedStatement saveMonitorStmt = null;
ResultSet generatedKeys = null;
try {
con = getConnection();
<BUG>saveMonitorStmt = con.prepareStatement("INSERT INTO " + MONITOR_TABLE
+ " (world_id, uuid, name, ping) VALUES (?, ?, ?, ?)");
for (PlayerData data : playerData) {</BUG>
saveMonitorStmt.setInt(1, data.getWorldId());
saveMonitorStmt.setString(2, data.getUuid().toString());

Connection con = null;
PreparedStatement saveMonitorStmt = null;
ResultSet generatedKeys = null;
try {
con = getConnection();
saveMonitorStmt = con.prepareStatement("INSERT INTO " + PLAYERS_TABLE + " (world_id, uuid, name, ping) "
+ "VALUES (?, ?, ?, ?)");
for (PlayerData data : playerData) {
saveMonitorStmt.setInt(1, data.getWorldId());
saveMonitorStmt.setString(2, data.getUuid().toString());
