google-app-engine Google App Engine Quickstart for Java Make a change
Example
You can leave the web server running while you develop your application. When you make a change, use the mvn clean package command to build and update your app.
- Try it now: Leave the web server running, then edit
HelloServlet.javato changeHello, worldto something else. - Run
mvn clean package, then reload http://localhost:8080/ to see the results.
