This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one for details.
Do someone have sample code how to in a jsp show a jpg file, the jpg file is created half way int the application, so therfore a do not have any predone URL, a save the jpg files in the session. Can a use a Action class, and a Form class to do it in some way?