Jackcess Numberformatexception

Question

I'm trying to create a program which takes input from a CSV-file and writes it to a Java-created Access database and table. The program uses a while-loop to go through the CSV-file. The first line of the file is written perfectly to the database, but it crashes at the second line, while trying to write the same kind of input to the table. How can I solve this? Here's my code so far:

public void GPXtoAccess() {
    try {
        Access = new Scanner(DummyCSV);
        Scanner = new Scanner(DummyCSV);

        while (Access.hasNextLine()) {
            Scanner.useDelimiter(";");
            GPXlat = Scanner.next();
            GPXlon = Scanner.next();
            GPXtime = Scanner.next();
            GPXname = Scanner.next();
            GPXdesc = Scanner.next();

            try {
                GPXTable.addRow(Column.AUTO_NUMBER, GPXlat, GPXlon, GPXtime, GPXname, GPXdesc);
            } catch (IOException T) {
                System.out.println("Error: " + T);
                System.out.println("Error is thrown while writing data to table");
            }
        }
    } catch (FileNotFoundException M) {
        System.out.println("Error: " + M);
    }
}

Answer 1

In your code you have use Scanner.next() which returns String value. Most of the time your table column values not match with String that is why you getting Numberformatexception

Answer 2

Most probably you may try to convert a String type one to a numeric type. Please check data types of your data that you are trying to use.