Commons.fileupload not working

Question

i want to upolad file with commons.fileupload lib
it doesnt get the file name
it doesnt even get through the iteration ?
if (ServletFileUpload.isMultipartContent(request)){
  ServletFileUpload servletFileUpload = new ServletFileUpload(new DiskFileItemFactory());
  List items = servletFileUpload.parseRequest(request);
  Iterator iter = items.iterator();
while (iter.hasNext()) {
    FileItem item = (FileItem) iter.next();
    if (!item.isFormField()) {
            fileName = item.getName();
            fileName = FilenameUtils.getName(fileName);
            out.println("fileName"+fileName);
            File saveTo = new File(filesSavePath + fileName);
            try {
                 item.write(saveTo);
            catch (Exception ex){
            out.println("Plik nie zosta³ zapisany.");
            ex.printStackTrace();
}thank You

Answer 1

did you turn your form into a multipart form?
<form method="post" enctype="multipart/form-data">