我在命令提示符下运行了mvn war：war，然后我使用appcfg update上传到appengine，我收到了这个错误。该应用程序适用于localhost。除了路径错误之外，没有appengine-web.xml。任何帮助将不胜感激。
C:\appengine-java-sdk\bin>appcfg update C:\mirror-quickstart-java-master
Reading application configuration data...
Aug 31, 2013 7:10:33 AM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
SEVERE: Received exception processing C:/mirror-quickstart-java-master\WEB-INF/appengine-web.xml
com.google.apphosting.utils.config.AppEngineConfigException: Could not locate C:\mirror-quickstart-java-master\WEB-INF\appengine-web.xml
at com.google.apphosting.utils.config.AppEngineWebXmlReader.getInputStream(AppEngineWebXmlReader.java:140)
at com.google.apphosting.utils.config.AppEngineWebXmlReader.readAppEngineWebXml(AppEngineWebXmlReader.java:75)
at com.google.appengine.tools.admin.Application.<init>(Application.java:182)
at com.google.appengine.tools.admin.Application.readApplication(Application.java:319)
at com.google.appengine.tools.admin.AppCfg.readWar(AppCfg.java:279)
at com.google.appengine.tools.admin.AppCfg.readApplication(AppCfg.java:270)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:208)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:121)
at com.google.appengine.tools.admin.AppCfg.main(AppCfg.java:117)
Caused by: java.io.FileNotFoundException: C:\mirror-quickstart-java-master\WEB-INF\appengine-web.xml (The system cannot find the path specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:97)
at com.google.apphosting.utils.config.AppEngineWebXmlReader.getInputStream(AppEngineWebXmlReader.java:137)
... 8 more
Bad configuration: Could not locate C:\mirror-quickstart-java-master\WEB-INF\appengine-web.xml
Caused by: C:\mirror-quickstart-java-master\WEB-INF\appengine-web.xml (The system cannot find the path specified)
Please see the logs [C:\Users\Hasan\AppData\Local\Temp\appcfg4724142030047376778.log] for further information.