Descargar fichero desde JSP
<%@page language="java" import="java.io.InputStream,java.io.File,java.net.URL,java.io.BufferedInputStream,java.io.FileInputStream"%> <%String directory = "/data_storage_web/" ; String fileName = request.getParameter("file"); String actualFileName = directory + fileName ; response.setContentType("APPLICATION/OCTET-STREAM"); response.setHeader("Content-Disposition","attachment;filename=" + fileName ); try{ File fileToDownload = new File(actualFileName );...