Maven Git示例项目“；pubsub-appengine样本“；项目显示错误：不支持目录

我从git存储库中获得了代码，并尝试按照

readme.md

指令运行该代码，但对于我来说没有任何效果。我使用maven和

gcloud:run

和

gcloud:deploy

命令作为项目运行。下面给出了错误消息的完整详细信息---

打包webapp
[信息]正在[E:\OfficeCode\cloud pubsub samples java master\appengine push\target\war]中组装webapp[pubsub-appengine示例]
[信息]处理战争项目
[信息]正在复制webapp资源[E:\OfficeCode\cloud pubsub示例java master\appengine push\src\main\webapp]
[信息]Webapp在[78毫秒]内组装完成
[信息]构建war:E:\OfficeCode\cloud pubsub示例java master\appengine push\target\war.war
[信息]
[信息]谢谢您的报告，很抱歉破损。我很快就会修好的

编辑（5月23日）：现在gcloudmaven插件又能工作了。请从回购中提取最新的变化。不幸的是，本地仿真器上的身份验证现在不起作用。目前，您可以将应用程序部署到云（mvn gcloud:deploy）以查看应用程序是否正常工作。本地身份验证问题解决后，我将进行更新。
仍然无法为我工作：
code
无法执行goal org.apache.maven.plugins:maven checkstyle plugin:2.15:check（validate）关于项目pubsub appengine示例：在checkstyle执行期间失败：checkstyle 6.1.1使用checkstyle.xml规则集报告了11个错误。->[Help 1][ERROR][Help 1]检查样式：为我检查阶段通过。你修改源代码了吗？如果是这样，请查看这11个错误并修复它们，以便应用程序能够运行。谢谢，现在我可以毫无问题地运行代码了。checkstyle在“长度行”和“文件末尾的换行符”中显示错误，我使用
并选择default eclipse Window>preference>checkstyle default sun\u checks\u eclipse.xml忽略了这些错误。仍然有一些疑问：1。部署的应用程序使用默认时间20150527t111213作为版本，即使我在appengine.xml 2中提到版本=10。loaded未能加载资源：服务器以404（未找到）的状态响应pubsub.js-------------------angular.min.js:29未捕获错误：[$injector:modulerr]…ogleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.2.0%2Fangularjs.min.js%3A32%3A427）我无法重现该问题。我认为您在部署回购协议之前对其进行了一些更改。你能和我分享零钱吗？
Packaging webapp
[INFO] Assembling webapp [pubsub-appengine-sample] in [E:\OfficeCode\cloud-pubsub-samples-java-master\appengine-push\target\war]
[INFO] Processing war project
[INFO] Copying webapp resources [E:\OfficeCode\cloud-pubsub-samples-java-master\appengine-push\src\main\webapp]
[INFO] Webapp assembled in [78 msecs]
[INFO] Building war: E:\OfficeCode\cloud-pubsub-samples-java-master\appengine-push\target\war.war
[INFO] 
[INFO] <<< gcloud-maven-plugin:1.9.17:run (default-cli) @ pubsub-appengine-sample <<<
[INFO] 
[INFO] --- gcloud-maven-plugin:1.9.17:run (default-cli) @ pubsub-appengine-sample ---
[INFO] 
[INFO] Running gcloud app run...
May 21, 2015 2:19:38 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
INFO: Successfully processed E:\OfficeCode\cloud-pubsub-samples-java-master\appengine-push\target/war\WEB-INF/appengine-web.xml
[INFO] Running C:\python27_x64\python.exe -S C:\Program Files\Google\Cloud SDK\google-cloud-sdk/lib/googlecloudsdk/gcloud/gcloud.py --project=halogen-proxy-87911 preview app run E:\OfficeCode\cloud-pubsub-samples-java-master\appengine-push\target/war
[INFO] ERROR: Directories are not supported [E:\OfficeCode\cloud-pubsub-samples-java-master\appengine-push\target/war].  You must provide explicit yaml files.
[INFO] ERROR: (gcloud.preview.app.run) Errors occurred while parsing the App Engine app configuration.
[ERROR] Error: gcloud app xxx exit code is: 1
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 37.938 s
[INFO] Finished at: 2015-05-21T14:19:54+05:30
[INFO] Final Memory: 17M/179M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.google.appengine:gcloud-maven-plugin:1.9.17:run (default-cli) on project pubsub-appengine-sample: Error: gcloud app xxx exit code is: 1 -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException