Public ActionForward Reg(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) System.out.println("mapping============= " + mapping) FormFile[] formFile = (FormFile[]) htmlForm.getFiles(); //폼에서 파일 파라미터 If (formFile != null && formFile[0] != null) { POIFSFileSystem filein = new POIFSFileSystem(formFile[0].getInputStream()); HSSFWorkbook wb = new HSSFWo..