You can compile your program on any of the ACS lab PC s just like you have done for the previous assignments. You need a way to get your servlet and web page uploaded to the ACS web server. Because of this special precautions need to be taken. To load your web page and execute your servlet you should be able to use any available browser on any system with Internet access. What this means to you is that when you make a change to a web page it may not be automatically reflected the next time you load the page by the browser.
Browsers cache both web pages and applets.
Sometimes hitting the ReLoad button doesn t reload the page you may need to exit the browser and start over. On subsequent requests the servlet should be loaded and ready for additional requests. If you modify your servlet recompile and save it on the server, replacing the old version the server is supposed to detect the new version and reload the new version. Look at the HttpServlet class as well as the doGet and doPost methods in the online documentation.