Hi,
In JDK1.4, background image is not setting in Excel file. Using JDK1.4' Aspose.Cells.jar file. It is not throwing any exception . In JDK1.5 it's workimg fine.
Code:
Workbook workbook = new Workbook();
workbook.open("C:\\test.xls");
Worksheets worksheets = workbook.getWorksheets();
int number = workbook.getWorksheets().size();
for (int i = 0; i < number; i++) {
Worksheet sheet = worksheets.getSheet(i);
File file = new File(watermark);
byte[] imageData = new byte[(int) file.length()];
FileInputStream fis = new FileInputStream(file);
fis.read(imageData);
sheet.setBackground(imageData);
}
workbook.save("c:\\text.xls");
Regards,
Dheeraj