This week's book giveaway is in the Cloud/Virtualization forum. We're giving away four copies of Learning OpenStack Networking: Build a solid foundation in virtual networking technologies for OpenStack-based clouds and have James Denton on-line! See this thread for details.
I would like to write an Applet Guestbook that runs on a free home page. This:----------- String line; URL url=new URL(getCodeBase(), "guestbook_file.txt"); InputStream in = url.openStream(); BufferedReader bf = new BufferedReader(new InputStreamReader(in)); line = bf.readLine(); in.close(); ------------------ is the part that reads the messages stored into "guestbook_file.txt". And it works. What do I have to do to let people leave a message (I nead something that adds/appends the message in guestbok_file.txt)? Servlet? Permission? etc..? NOTE: guestbook_file.txt lives on the same home page domain in which the applet should run. thanks