File list (Check if you may need any files):
Exercise 4\build\web\index.jsp
..........\.....\...\META-INF\context.xml
..........\.....\...\........\MANIFEST.MF
..........\.....\...\newmember.jsp
..........\.....\...\WEB-INF\classes\library\Library.class
..........\.....\...\.......\.......\.......\MemberRegisterController.class
..........\.....\...\.......\lib\postgresql-9.1-903.jdbc3.jar
..........\.....\...\.......\web.xml
..........\build.xml
..........\nbproject\ant-deploy.xml
..........\.........\build-impl.xml
..........\.........\genfiles.properties
..........\.........\private\private.properties
..........\.........\project.properties
..........\.........\project.xml
..........\src\conf\MANIFEST.MF
..........\...\java\library\Library.java
..........\...\....\.......\MemberRegisterController.java
..........\web\index.jsp
..........\...\META-INF\context.xml
..........\...\newmember.jsp
..........\...\WEB-INF\web.xml
..........\build\web\WEB-INF\classes\library
..........\.....\...\.......\classes
..........\.....\...\.......\lib
..........\.....\generated-sources\ap-source-output
..........\.....\web\META-INF
..........\.....\...\WEB-INF
..........\src\java\library
..........\build\empty
..........\.....\generated-sources
..........\.....\web
..........\nbproject\private
..........\src\conf
..........\...\java
..........\web\META-INF
..........\...\WEB-INF
..........\build
..........\nbproject
..........\src
..........\web
Exercise 4