I am trying get uploadify to work with java spring framework. The problem I am currently facing is, upoadify never makes a HTTP POST request. If I include the 'checkscript' option (just to check) with the same url as 'script', I see that an ajax request is made and the controller successfully prints out a log message.

Please take a look at the following code. Any help is much appreciated. Thanks !


********************script and uploadify elements from jsp**************************


$(function(){
$().ready(function(){
$('#file').uploadify({
'uploader': '/Portal3Web/js/external/uploadify.swf',
'script': '/Portal3Web/portal/flash/uploadify',
'cancelImg': '/Portal3Web/images/cancel.png',
'multi': true
});
});
});

Upload Files

Upload Files

*****************************Controller **********************************

@Controller
@RequestMapping("/flash")
public class FlashAttachmentController {
private Log logger = LogFactory.getLog(this.getClass());

@RequestMapping(value = "uploadify", method = RequestMethod.POST)
public ModelAndView handleFlashUpload(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException, FileUploadException {
logger.info("FlashAttachmentController ... ");
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if (! isMultipart) return null;

logger.info("Multipart request!");

// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload();
// Parse the request
FileItemIterator iter;
try {
//debug
logger.info("Getting Iterator...");
iter = upload.getItemIterator(request);
while (iter.hasNext()) {
FileItemStream item = iter.next();
String name = item.getFieldName();

InputStream inputStream = (InputStream) item.openStream();
if (item.isFormField()) {
String fieldValue = Streams.asString(inputStream);
//debug
logger.info("Form field " + name + " with value " + fieldValue + " detected.");
inputStream.close();
} else {
//debug
logger.info("File field " + name + " with file name " + item.getName() + " detected.");
// Process the input stream
File originalFile = FileUtil.getUniqueFile("c:/", StringUtil.getFileName(item.getName()));
try {
uploadToFile(inputStream, originalFile);
} catch (FileNotFoundException ex) {
logger.error(ex);
throw ex;
} catch (IOException ex) {
logger.error(ex);
throw ex;
}
inputStream.close();
logger.info("File uploaded successfully!");
}
}
} catch (Exception ex) {
logger.error(ex);
throw new RuntimeException(ex);
}

return new ModelAndView("success");
}
}