=============

var yd = getExcelReader("test-ndg.xlsx");
var row;
aqua.console.println(yd.columnStructure.columnNames);
while((row = yd.readNextRow()) != null) {
    aqua.console.println(row.get(0));
}
yd.close();


function getExcelReader(path) {
    var yd = aqua.io.newExcelReader();
    yd.setFirstLineContainsColumnNames(true);
    yd.setFile(path);
    var row = yd.readNextRow();
    var icol = [];
    var i = 0;
    for(i = 0; i<row.size;i++) {
        icol[i] = row.getString(i);
    }
    yd.close();
    yd = aqua.io.newExcelReader();
    yd.setFirstLineContainsColumnNames(false);
    yd.setColumnNames(icol);
    yd.setFile(path);
    yd.readNextRow();
    return yd;
}

============

Error on line 15: Wrapped java.lang.NullPointerException (#15)