Code:
// Tabelle definieren
String[] columnNames = { "User", "Clan" };
DataBase DataBase = new DataBase();
String[] username = { DataBase.getUserlist("lgc", "username").toString() };
String[] clan = { DataBase.getUserlist("lgc", "clan").toString() };
// Userdaten holen
String[][] content = { username, clan };
JTable table = new JTable(content, columnNames);
Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException: 1
at javax.swing.JTable$1.getValueAt(Unknown Source)
at javax.swing.JTable.getValueAt(Unknown Source)