"Error 500: OutputStream already obtained" is happenning after websphere application using tiles and
struts is calling a class to create an excel sheet with a null return after flushing the output. What should be done to avoid this error appearing in the Microsoft Excell document where the output is written?
FastExcelCSVPrinter fecp =
new FastExcelCSVPrinter(response.getOutputStream());
if (export(l, fecp))
{
fecp.flush();return null; //return null on success.
}
[ March 16, 2006: Message edited by: Inna Rays ]