public int[] resultset(String table,String column){

DBInterface ids = new DBInterface();
ids.connect();
int[] resultset=new int[count(table)];
String select="SELECT "+column+" FROM "+table;

ResultSet rset=ids.readQuery(select);

while (rset.next()) { // -> "Unhandled exception type SQLException"

}

ids.disconnect();

System.out.println("Sto prelevando i dati: ->"+resultset);

return resultset=null;
}

Ricevo l'errore in corrispondenza di ogni accesso al resultset