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.
I generated a web application using jsp related to online shopping. After submitting a record addition, if I press refresh button, again it adds the same information as another record to the database. Is there any clear way to prevent page refresh in jsp pages?