I am using outputStream from servlet.
OutputStream outputStream = response.getOutputStream();
response.setContentType("application/octet-stream; charset=Windows-31J");
response.setHeader("Content-Disposition","attachment;filename=download.xml");
outputStream.write(w_constructedXML.getBytes());
outputStream.close();
We have to close any stream after done. But here, Does it make sense really to close output stream of response object ?