Update a spreadsheet with data from iSeries (II)

Hi,

It seems that HSSF POI has it's limits.

I have an physical file with the following fields: EU0001 to EU0224.
In the file, I have 108 records.

In the spreadsheet I want to update, I have two text coloums (row
0 and 1).

Hereafter all the records are updated from row 2 to 109 in the sheet,
with the following line: 
Row = HSSFSheet_getRow(Sheet: RowCount) - (RowCount=10i  0)

When record no. 106 (third last record) is updated Row has a 
value of 56.082 and RowCount a value of 107.

When record no. 107 (second last record) is updated Row has a 
value of 56.616 and RowCount a value of 108.

When record no. 108 (the last record) is updated Row has a value of 0 
(zero) and RowCount a value og 109 - and the program dumps.

I know why.... (calculating: 56.616 + 534= 57.150) because of an integer 
overflow in HSSFRow (jInt)

Any hints for using a double Integer (jDouble) in HSSFSheet_getRow() or 
another method ??? 

Scott and others..... please..... :-)

OS/400 5.2
Excel 2002 SP3
HSSF POI Last final version.

Best regards,
Leif