Download file through bytestream dont store on server

2 Apr 2015 Uploading and downloading files are common functions you'll see in most (that means files!) to the server along with the usual textual form data, and from there you can perform the actual upload and save the file to In this scenario, you might have obtained the file as a byte array from a database call.

• Like any other object in Java, it has variables and methods, and lives and dies on the heap. But a thread of execution is an individual process (a “lightweight” process) that has its own call stack.
• 9 Comments

How can I serve the PDF file to the client without storing the file on the server side and allow the client side to directly download the file that is generated? See for instance the Hello Servlet from Chapter 9 of "iText in Action - Second Edition":

Contribute to kd6ify/media development by creating an account on GitHub.

This article discusses about ViewState and several ways to reduce the performance hit caused by it, with a sample application.