JSP :: Download Data In Different Sheets In Excel

May 27, 2010

I have a requirement to download the data from DB to CSV/Excel. What I did is retrieving all the records from DB and store in the List and pass that list to the jsp page. In JSP page, I am using the below setting to download it to CSV/EXCEL.

response.setContentType("application/vnd.ms-excel");
String fileName = "Report"+System.currentTimeMillis()+".xls";
response.setHeader("Content-disposition","attachment;filename="+fileName);

It was working fine. But I have an issues in it. Excel is capable of storing it only 65,536 rows. Even all the data getting downloaded to CSV/excel (> 65,536), while saving I am getting error from excel saying that it can't save more than 65,536 rows and the below data won't be saved.

This workbook contains data in cells outside of the row and column limit of the selected file format.

Data beyond 256 (IV) columns by 65,536 rows will not be saved.
Formula references to data in this region will return a #REF! error.

I am not opt for POI apache third party at this point of time. Is it possible to download it in other sheets if it exceeds the max limit.

Example: Having data of around 100,000.

Download 65,536 - Sheet 1
Remaining in Sheet 2,3.. of the same excel.

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