This project contains a barebones example webapp.

This project is laid out like this:

• app-engine-hello-world/
  • pom.xml is a Maven POM file that defines the project.
  • src/main/ is a directory that contains the code.
    • appengine/app.yaml is a config file that sets up App Engine. The hello world project only uses a single property that sets the runtime to Java 11.
    • java/ is a directory that contains server-side code.
      • io.happycoding.ServerMain.java is the main class that sets up the server.
      • io.happycoding.servlets.HelloWorldServlet.java is a Java servlet that returns some HTML content.
    • webapp/ is a directory that contains web files.
      • index.html is an HTML file that shows static content.

You can run this locally by executing this command:

mvn package exec:java

Learn more at HappyCoding.io/tutorials/google-cloud/setup.

This site is open source. Improve this page.