How to set version when deploying gae java?

Question

Since Intellij Idea IDE gae deployment plugin does not work, I have to use mvn appengine:update. It always deploy to version 1, ignoring version in appengine-web.xm

Answer 1

Add the following into the plugins section in the project pom.xml file:

    com.google.cloud.tools
    appengine-maven-plugin
    2.2.0
    
        java
        1