Upgrading the Web Start client
After the initial install of the Web Start client, if users point their browsers to the HTML file generated by the Deployment Wizard and updates are available on the Host On-Demand server, Host On-Demand prompts users to update. If users want to update, Java Web Start downloads the updated archive files and launches Host On-Demand. If users decline to upgrade, Host On-Demand prompts them again the next time they launch the HTML file.