The GWT stockwatch demo application, maven flavor.
To test it, run:
mvn -U -e gwt:codeserver -pl stockwatcher-client -am
to execute the codeserver (just keep that running).
Then you can use
mvn -U jetty:run -pl stockwatcher-server -am -Denv=dev
to run the application in developer mode (the URL is http://localhost:8080/).
From now on, whenever you modify the code inside the client module a simple reload on the browser will update the running code on the fly.
If you modify the code inside the server module you can update the server-side part of the running application by issuing
mvn -U compile -pl *-server -am