File list (Check if you may need any files):
HelloWorldProject\.classpath
.................\.deployables\HelloWorldProject\helloworld.jsp
.................\............\.................\META-INF\MANIFEST.MF
.................\............\.................\WEB-INF\classes\CharacterTest.class
.................\............\.................\.......\.......\CharTest.class
.................\............\.................\.......\.......\com\wxpn\tutorial\servlet\HelloWorld.class
.................\............\.................\.......\.......\...\....\........\util\ConnectionPool.class
.................\............\.................\.......\.......\...\....\........\....\DB.class
.................\............\.................\.......\.......\systemdb.xml
.................\............\.................\.......\.......\text.txt
.................\............\.................\.......\lib\mm.mysql-2.0.14.jar
.................\............\.................\.......\...\mm.mysql.LICENCE
.................\............\.................\.......\web.xml
.................\.project
.................\.runtime
.................\.settings\org.eclipse.core.resources.prefs
.................\.wtpmodules
.................\bin\.project
.................\HelloWorldProject\JavaSource\CharacterTest.java
.................\.................\..........\CharTest.java
.................\.................\..........\com\wxpn\tutorial\servlet\HelloWorld.java
.................\.................\..........\...\....\........\util\ConnectionPool.java
.................\.................\..........\...\....\........\....\DB.java
.................\.................\..........\systemdb.xml
.................\.................\..........\text.txt
.................\.................\WebContent\helloworld.jsp
.................\.................\..........\META-INF\MANIFEST.MF
.................\.................\..........\WEB-INF\lib\mm.mysql-2.0.14.jar
.................\.................\..........\.......\...\mm.mysql.LICENCE
.................\.................\..........\.......\web.xml
.................\.deployables\HelloWorldProject\WEB-INF\classes\com\wxpn\tutorial\servlet
.................\............\.................\.......\.......\...\....\........\util
.................\............\.................\.......\.......\...\....\tutorial
.................\............\.................\.......\.......\...\wxpn
.................\HelloWorldProject\JavaSource\com\wxpn\tutorial\servlet
.................\.................\..........\...\....\........\util
.................\.deployables\HelloWorldProject\WEB-INF\classes\com
.................\HelloWorldProject\JavaSource\com\wxpn\tutorial
.................\.deployables\HelloWorldProject\WEB-INF\classes
.................\............\.................\.......\lib
.................\HelloWorldProject\JavaSource\com\wxpn
.................\.................\WebContent\WEB-INF\lib
.................\.deployables\HelloWorldProject\META-INF
.................\............\.................\WEB-INF
.................\HelloWorldProject\JavaSource\com
.................\.................\WebContent\META-INF
.................\.................\..........\WEB-INF
.................\.deployables\HelloWorldProject
.................\HelloWorldProject\JavaSource
.................\.................\WebContent
.................\.deployables
.................\.settings
.................\bin
.................\HelloWorldProject
HelloWorldProject