File list (Check if you may need any files):
ajaxchat1
.........\.classpath
.........\.mymetadata
.........\.project
.........\SQL Editor (0).sql
.........\SQL Editor (1).sql
.........\src
.........\...\com
.........\...\...\bean
.........\...\...\....\Answer.java
.........\...\...\....\Question.java
.........\...\...\....\Question1.java
.........\...\...\listener
.........\...\...\........\UserInfoList.java
.........\...\...\........\UserInfoTrace.java
.........\...\...\servlet
.........\...\...\.......\AddAnswer.java
.........\...\...\.......\AddAnswer1.java
.........\...\...\.......\AddQuestion.java
.........\...\...\.......\QueryAllQuestion.java
.........\...\...\.......\ShowVote.java
.........\...\...\.......\Vote.java
.........\...\...\.......\VoteCount.java
.........\...\...\util
.........\...\...\....\DataBases.java
.........\...\lee
.........\...\...\ChatService.java
.........\...\...\ChatServlet.java
.........\...\...\LoginServlet.java
.........\...\...\RegServlet.java
.........\WebRoot
.........\.......\addanswer.jsp
.........\.......\addquestion.jsp
.........\.......\chat.jsp
.........\.......\css
.........\.......\...\style.css
.........\.......\default.jsp
.........\.......\end.jsp
.........\.......\error.jsp
.........\.......\image
.........\.......\.....\Thumbs.db
.........\.......\index.jsp
.........\.......\js
.........\.......\..\prototype.js
.........\.......\loginOut.jsp
.........\.......\loginOut1.jsp
.........\.......\META-INF
.........\.......\........\MANIFEST.MF
.........\.......\reg.jsp
.........\.......\showUser.jsp
.........\.......\success.jsp
.........\.......\vote123.jsp
.........\.......\vote567.jsp
.........\.......\vote789.jsp
.........\.......\WEB-INF
.........\.......\.......\build.xml
.........\.......\.......\classes
.........\.......\.......\.......\com
.........\.......\.......\.......\...\bean
.........\.......\.......\.......\...\....\Answer.class
.........\.......\.......\.......\...\....\Question.class
.........\.......\.......\.......\...\....\Question1.class
.........\.......\.......\.......\...\listener
.........\.......\.......\.......\...\........\UserInfoList.class
.........\.......\.......\.......\...\........\UserInfoTrace.class
.........\.......\.......\.......\...\servlet
.........\.......\.......\.......\...\.......\AddAnswer.class
.........\.......\.......\.......\...\.......\AddAnswer1.class
.........\.......\.......\.......\...\.......\AddQuestion.class
.........\.......\.......\.......\...\.......\QueryAllQuestion.class
.........\.......\.......\.......\...\.......\ShowVote.class
.........\.......\.......\.......\...\.......\Vote.class
.........\.......\.......\.......\...\.......\VoteCount.class
.........\.......\.......\.......\...\util
.........\.......\.......\.......\...\....\DataBases.class
.........\.......\.......\.......\lee
.........\.......\.......\.......\...\ChatService.class
.........\.......\.......\.......\...\ChatServlet.class
.........\.......\.......\.......\...\LoginServlet.class
.........\.......\.......\.......\...\RegServlet.class
.........\.......\.......\lib
.........\.......\.......\...\mysql.jar
.........\.......\.......\web.xml
.........\.......\全选反选.htm