4.0.0 war 1.0-SNAPSHOT com.example.appengine appengine-mail-j8 com.google.cloud.samples shared-configuration 1.2.0 1.8 1.8 javax.servlet javax.servlet-api 3.1.0 jar provided com.google.appengine appengine-api-1.0-sdk 2.0.23 javax.mail mail 1.4.7 ${project.build.directory}/${project.build.finalName}/WEB-INF/classes org.apache.maven.plugins maven-war-plugin 3.4.0 com.google.cloud.tools appengine-maven-plugin 2.5.0 GCLOUD_CONFIG GCLOUD_CONFIG true true