File list (Check if you may need any files):
META-INF
........\MANIFEST.MF
jsp
WEB-INF
.......\classes
.......\.......\com
.......\.......\...\fujitsu
.......\.......\...\.......\interstage
.......\.......\...\.......\..........\j2eesamples
.......\.......\...\.......\..........\...........\servlet
.......\.......\...\.......\..........\...........\.......\session
index.html
jsp\ServletSessionOut.jsp
WEB-INF\classes\com\fujitsu\interstage\j2eesamples\servlet\session\ColorData.class
.......\.......\...\.......\..........\...........\.......\.......\ServletEndSession.class
.......\.......\...\.......\..........\...........\.......\.......\ServletSession.class
.......\web.xml