# Multitenancy Java sample Open in Cloud Shell Shows the usage of the Namespaces API. An App Engine guestbook using Java, Maven, and Objectify. Data access using [Objectify](https://github.com/objectify/objectify) Please ask questions on [Stackoverflow](http://stackoverflow.com/questions/tagged/google-app-engine) ## Running Locally How do I, as a developer, start working on the project? 1. `mvn clean appengine:run` ## Deploying 1. `mvn clean appengine:deploy