如何为SDK v1.7.5构建GAE应用程序(使用Maven)

Question

我正在尝试让GAE 1.7.5与Maven一起工作：

<properties>
    <gae.version>1.7.5</gae.version>
    <gae-runtime.version>1.7.5.1</gae-runtime.version>
    <maven.gae.plugin.version>0.9.6</maven.gae.plugin.version>
</properties>

    <plugin>
      <groupId>net.kindleit</groupId>
      <artifactId>maven-gae-plugin</artifactId>
      <version>${maven.gae.plugin.version}</version>
      <configuration>
            <unpackVersion>${gae.version}</unpackVersion>
            <serverId>appengine.google.com</serverId>
            <appDir>${webappDirectory}</appDir>
        </configuration>
        <dependencies>
            <dependency>
                <groupId>net.kindleit</groupId>
                <artifactId>gae-runtime</artifactId>
                <version>${gae-runtime.version}</version>
                <type>pom</type>
            </dependency>
        </dependencies>
    </plugin>

然而，有这样一个问题：

[WARNING] The POM for net.kindleit:maven-gae-plugin:jar:0.9.6 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for net.kindleit:maven-gae-plugin:0.9.6: Plugin net.kindleit:maven-gae-plugin:0.9.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for net.kindleit:maven-gae-plugin:jar:0.9.6
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details

那么最终，将以构建失败而告终。

如何使用Maven在1.7.5版本上构建我的GAE？

Answer 1

您可以使用the App Engine Maven Plugin。我们在github上也有a guestbook sample app。

Answer 2

官方的appengine-maven-plugin支持1.7.6，如果你愿意，你可以使用1.7.5版本，但1.7.6现在是最新版本。