【发布时间】：2011-06-22 06:02:44
【问题描述】：
我正在尝试制作一个可以在 App Engine 上运行的 Lift 应用，并且正在使用 sbt 管理该项目。我在src/main/webapp/WEB-INF 中有web.xml 和appengine-web.xml，并使用sbt project 打包项目。根据previous SO quesiton，这应该就是我所需要的。但是，我明白了：
$ dev_appserver.sh target/scala_2.8.1/
2011-02-06 13:37:45.763 java[20355:903] [Java CocoaComponent compatibility mode]: Enabled
2011-02-06 13:37:45.765 java[20355:903] [Java CocoaComponent compatibility mode]: Setting timeout for SWT to 0.100000
Feb 6, 2011 12:37:47 PM com.google.apphosting.utils.jetty.JettyLogger info
INFO: Logging to JettyLogger(null) via com.google.apphosting.utils.jetty.JettyLogger
com.google.apphosting.utils.config.AppEngineConfigException: Supplied application has to contain WEB-INF directory.
at com.google.appengine.tools.development.JettyContainerService.determineAppRoot(JettyContainerService.java:319)
at com.google.appengine.tools.development.JettyContainerService.initContext(JettyContainerService.java:145)
at com.google.appengine.tools.development.AbstractContainerService.startup(AbstractContainerService.java:146)
at com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerImpl.java:219)
at com.google.appengine.tools.development.DevAppServerMain$StartAction.apply(DevAppServerMain.java:164)
at com.google.appengine.tools.util.Parser$ParseResult.applyArgs(Parser.java:48)
at com.google.appengine.tools.development.DevAppServerMain.<init>(DevAppServerMain.java:113)
at com.google.appengine.tools.development.DevAppServerMain.main(DevAppServerMain.java:89)
任何想法为什么？谢谢。
【问题讨论】：
标签： google-app-engine scala lift sbt web-inf