Lets just make sure you redeployed the application correctly. This is sequence in which you need to redeploy. If you doubt that you might have missed any of the steps then please could you execute these steps once again and let me know if your problem persists.
1. Stop Tomcat Service (use system tray icon - select Stop)
2. Delete Porfolio.war AND Portfolio folder from the webapps folder of Tomcat 5.5 (in Program Files)
3. Copy the New Portfolio.war in the webapps folder.
4. Start the Tomcat Server ( (use system tray icon - select Start)
5. Verify if a Portfolio Folder gets automatically created in the Webapps, as soon as the Tomcat server is started.
6. Verify if Tomcat is running. (By using
http://localhost:8080)
7. Open the application. (
http://localhost:8080/Portfolio)
Hope this helps
Rusk