File list (Check if you may need any files):
test\build\web\META-INF\context.xml
....\.....\...\........\MANIFEST.MF
....\.....\...\newhtml.html
....\.....\...\WEB-INF\classes\abcd.class
....\.....\...\.......\.......\GetDB.class
....\.....\...\.......\.......\Stu.class
....\.....\...\.......\lib\derby.jar
....\.....\...\.......\...\derbyclient.jar
....\.....\...\.......\...\derbyLocale_cs.jar
....\.....\...\.......\...\derbyLocale_de_DE.jar
....\.....\...\.......\...\derbyLocale_es.jar
....\.....\...\.......\...\derbyLocale_fr.jar
....\.....\...\.......\...\derbyLocale_hu.jar
....\.....\...\.......\...\derbyLocale_it.jar
....\.....\...\.......\...\derbyLocale_ja_JP.jar
....\.....\...\.......\...\derbyLocale_ko_KR.jar
....\.....\...\.......\...\derbyLocale_pl.jar
....\.....\...\.......\...\derbyLocale_pt_BR.jar
....\.....\...\.......\...\derbyLocale_ru.jar
....\.....\...\.......\...\derbyLocale_zh_CN.jar
....\.....\...\.......\...\derbyLocale_zh_TW.jar
....\.....\...\.......\...\derbynet.jar
....\.....\...\.......\...\derbyrun.jar
....\.....\...\.......\...\derbytools.jar
....\.....\...\.......\...\register.jar
....\.....\...\.......\web.xml
....\build.xml
....\nbproject\ant-deploy.xml
....\.........\build-impl.xml
....\.........\genfiles.properties
....\.........\private\private.properties
....\.........\.......\private.xml
....\.........\project.properties
....\.........\project.xml
....\src\conf\MANIFEST.MF
....\...\java\abcd.java
....\...\....\GetDB.java
....\...\....\Stu.java
....\web\META-INF\context.xml
....\...\newhtml.html
....\...\WEB-INF\web.xml
....\build\web\WEB-INF\classes
....\.....\...\.......\lib
....\.....\...\META-INF
....\.....\...\WEB-INF
....\.....\empty
....\.....\web
....\nbproject\private
....\src\conf
....\...\java
....\web\META-INF
....\...\WEB-INF
....\build
....\nbproject
....\src
....\test
....\web
test