File list (Check if you may need any files):
struts-app
..........\core
..........\....\desktop.jsp
..........\....\error.jsp
..........\....\login.jsp
..........\dispatch
..........\........\desktop.jsp
..........\........\error.jsp
..........\........\login.jsp
..........\lookup
..........\......\message.jsp
..........\......\operations.jsp
..........\mapping
..........\.......\desktop.jsp
..........\.......\error.jsp
..........\.......\login.jsp
..........\WEB-INF
..........\.......\classes
..........\.......\.......\com
..........\.......\.......\...\tarena
..........\.......\.......\...\......\biz
..........\.......\.......\...\......\...\UserBiz.class
..........\.......\.......\...\......\...\UserBiz.java
..........\.......\.......\...\......\entity
..........\.......\.......\...\......\......\User.class
..........\.......\.......\...\......\......\User.java
..........\.......\.......\...\......\struts
..........\.......\.......\...\......\......\actions
..........\.......\.......\...\......\......\.......\MappingSystemAction.class
..........\.......\.......\...\......\......\.......\MappingSystemAction.java
..........\.......\.......\...\......\......\.......\SystemAction.class
..........\.......\.......\...\......\......\.......\SystemAction.java
..........\.......\.......\...\......\......\.......\UnknownAction.class
..........\.......\.......\...\......\......\.......\UnknownAction.java
..........\.......\.......\...\......\......\core
..........\.......\.......\...\......\......\....\LoginAction.class
..........\.......\.......\...\......\......\....\LoginAction.java
..........\.......\.......\...\......\......\....\LoginForm.class
..........\.......\.......\...\......\......\....\LoginForm.java
..........\.......\.......\...\......\......\....\LogoutAction.class
..........\.......\.......\...\......\......\....\LogoutAction.java
..........\.......\.......\...\......\......\MessageResources.properties
..........\.......\lib
..........\.......\struts-config.xml
..........\.......\web.xml