pom.xml

<!--
~ Copyright (c) 2013 Google Inc. All Rights Reserved.
~
~ Licensed under the Apache License, Version 2.0 (the "License"); you
~ may not use this file except in compliance with the License. You may
~ obtain a copy of the License at
~
~     http://www.apache.org/licenses/LICENSE-2.0
~
~ Unless required by applicable law or agreed to in writing, software
~ distributed under the License is distributed on an "AS IS" BASIS,
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
~ implied. See the License for the specific language governing
~ permissions and limitations under the License.
-->
<project>
  <modelVersion>4.0.0</modelVersion>

  <groupId>com.example.flex.gettingstarted</groupId>
  <artifactId>helloworld-springboot</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>helloworld-springboot</name>
  <description>Demo project for Spring Boot</description>

  <parent>                              <!-- Get parameters and allow bulk testing -->
    <artifactId>getting-started-java</artifactId>
    <groupId>com.example</groupId>
    <version>1.0.0</version>
    <relativePath>..</relativePath>
  </parent>

  <properties>
    <java.version>1.8</java.version>
    <maven.compiler.source>${java.version}</maven.compiler.source> <!-- REQUIRED -->
    <maven.compiler.target>${java.version}</maven.compiler.target> <!-- REQUIRED -->
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <appengine.maven.plugin>1.3.1</appengine.maven.plugin>
  </properties>

  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
      <version>1.4.4.RELEASE</version>
    </dependency>

    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-test</artifactId>
      <version>1.4.4.RELEASE</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
        <version>1.3.3.RELEASE</version>
        <executions>
          <execution>
            <goals>
              <goal>repackage</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
<!-- START plugin -->
      <plugin>
        <groupId>com.google.cloud.tools</groupId>
        <artifactId>appengine-maven-plugin</artifactId>
        <version>${appengine.maven.plugin}</version>
      </plugin>
<!-- END plugin -->
    </plugins>
  </build>
</project>