Jsp file and Java Servlet is not updated after changes in Eclipse

Question

it may seems dublicate but i tried old posts about this problem and still can not solve...

with Eclipse Juno and Tomcat 7 , i develop dynamic web application in Ecli

Answer 1

Make sure Project>Build Automatically is enabled.
Also try Tomcat>Clean...

Answer 2

Open problem section to see if you have anybuild problems.

Also try to build the project by clean project.

Answer 3

1. Project>Build automatically should be enabled.
2. Project>Clean