Java 7 runtime support on App Engine standard was deprecated on December 13, 2017 and will be shut down entirely on January 16, 2019. It is replaced by the Java 8 Runtime Environment.

Samples for the Java 8 runtime can be found here.

This sample demonstrates how to deploy an application on Google App Engine.

See the Google App Engine standard environment documentation for more detailed instructions.

Use either:

• gcloud init
• gcloud beta auth application-default login

$ mvn appengine:run

$ mvn appengine:deploy

$ gradle appengineRun

If you do not have gradle installed, you can run using ./gradlew appengineRun.

$ gradle appengineDeploy

If you do not have gradle installed, you can deploy using ./gradlew appengineDeploy.