Is there any chance this is an .xlsx (office 2007) and not an xls document? .xlsx documents are really zip files. If this is the case then your content type would be different as well.
I believe the .xlsx is: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet Hope this helps. -Nate Nathan Sarr Senior Software Engineer River Campus Libraries University of Rochester Rochester, NY 14627 (585) 275-0692 -----Original Message----- From: raygrrr [mailto:rayg...@gmail.com] Sent: Wednesday, October 19, 2011 5:18 AM To: user@struts.apache.org Subject: can't download excel file correctly Dear Experts, I have this action class to perform file downloading function, however, it doesn't export excel file correctly, it give me a 'actionClassName.zip' file instead of the excel file, but other format files like pdf file, jpg file and text file are fine though, can't figure it out why My action class code: public class DownloadDocumentAction extends Action { private static Log log = LogFactory.getLog(DownloadDocumentAction.class); public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { try { String token = OpenkmUtils.getToken(); byte[] localFile = OpenkmUtils.getFile(token, okmPath); ServletOutputStream out = response.getOutputStream(); InputStream in = new ByteArrayInputStream(localFile); byte[] buffer = new byte[1024]; int length = -1; while((length = in.read(buffer)) != -1) { out.write(buffer, 0, length); } in.close(); out.flush(); out.close(); } catch (java.io.IOException ex) { log.error(ex.getMessage()); } response.setContentType("application/vnd.ms-excel"); response.setHeader("Content-Disposition","attachment;filename=\"" + fileName+"\""); return null; } } -- View this message in context: http://struts.1045723.n5.nabble.com/can-t-download-excel-file-correctly-tp4917014p4917014.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
