File list (Check if you may need any files):
P22_Ajax
........\.classpath
........\.mymetadata
........\.project
........\src
........\...\classmate
........\...\.........\LoginAction.java
........\WebRoot
........\.......\login.jsp
........\.......\META-INF
........\.......\........\MANIFEST.MF
........\.......\WEB-INF
........\.......\.......\classes
........\.......\.......\.......\classmate
........\.......\.......\.......\.........\LoginAction.class
........\.......\.......\lib
........\.......\.......\...\mysql-connector-java-5.0.0-beta-bin.jar
........\.......\.......\web.xml