These are the source and class files, along with the directories, used in the Rock Survey, Take 3. They reside in the Survey3 directory in the code download.

• images — images directory from Take 1; no change.
• index.jsp — the initial survey page from Take 1; no change.
• prod — production directory; contains source and compiled classes, Survey3App EAR and JARs.
• RockSurvey.jsp — the Rock Survey page from Take 1; no change.
• RockSurvey3Bean.java — RockSurvey2Bean from Take 2, with persistence removed and modified to send messages to RockSurveyQueue.
• RockSurveyMDBean.java — the message-driven bean; receives messages from RockSurveyQueue and manages database updates with persistence operations initially in RockSurvey2Bean from Take 2.
• RockSurveyConstants.class — from Take 1; no change.
• RockSurveyData.class — from Take 1; no change.
• RockSurveyExit.jsp — the survey exit page from Take 1; no change.
• RockSurveyRemote.class — from Take 1; no change. Reused as the remote interface for RockSurvey3Bean.
• RockSurveyRemoteHome.class — from Take 1; no change. Reused as the home interface for RockSurvey3Bean.
• SurveyBean.class — from Take 2; no change.
• SurveyConstants.class — from Take 1; no change.
• SurveyLocal.class — from Take 2; no change.
• SurveyLocalHome.class — from Take 2; no change.
• SurveyNamesBean.class — from Take 2; no change.
• SurveyNamesKey.class — from Take 2; no change.
• SurveyNamesLocal.class — from Take 2; no change.
• SurveyNamesLocalHome.class — from Take 2; no change.
• SurveyWelcome.jsp — the survey welcome page, from Take 1; no change.