File list (Check if you may need any files):
test_ajax
.........\.classpath
.........\.mymetadata
.........\.project
.........\src
.........\...\com
.........\...\...\ajax
.........\...\...\....\Check.java
.........\...\...\....\SqlCheck.java
.........\WebRoot
.........\.......\da.jsp
.........\.......\date.jsp
.........\.......\index.jsp
.........\.......\login.jsp
.........\.......\META-INF
.........\.......\........\MANIFEST.MF
.........\.......\select.html
.........\.......\select.jsp
.........\.......\WEB-INF
.........\.......\.......\classes
.........\.......\.......\.......\com
.........\.......\.......\.......\...\ajax
.........\.......\.......\.......\...\....\Check.class
.........\.......\.......\.......\...\....\SqlCheck.class
.........\.......\.......\lib
.........\.......\.......\web.xml