onos-create-app ui org.foo.app foo-app 1.0.0
Now, as before, we need to build and install our application. Since we installed it once already, we will use the reinstall command to deploy it:
mvn clean install onos-app localhost reinstall target/foo-app-1.0-SNAPSHOT.oar
Using the ONOS command line, restart the application:
onos> app activate org.foo.app
The web UI overlay is now active. To view the new application page that was just created, point your browser to the ONOS GUI at http://localhost:8181/onos/ui/. In the upper left corner of the home page, click the navigation button to activate the drop down navigation menu. At the bottom of the list, you will see an entry for "Sample". If you select it, you will be sent to a page called "Sample App View" which is a page that was installed by your test application.
Finally your application is loaded and running withing ONOS. Also, the generation process has generated an entire project which can be loaded into your favourite JAVA editor.