求救啊！关于SSH项目发布到SAE出现503错误

[ACDance]

JAVA_SAE_Fatal_error: Failed startup of context c.s.s.w.SaeWebAppContext{/3/lilishop,file:/data1/jetty_work/544/lilishop/jetty-0.0.0.0-11274-lilishop.war-_3_lilishop-any-/webapp/},/data1/www/htdocs/544/lilishop/3/lilishop.warjava.lang.IllegalStateException: No LoginService for org.eclipse.jetty.security.authentication.BasicAuthenticator@3037cce4 in org.eclipse.jetty.security.ConstraintSecurityHandler@1f6ca577 at org.eclipse.jetty.security.authentication.LoginAuthenticator.setConfiguration(LoginAuthenticator.java:45) at org.eclipse.jetty.security.SecurityHandler.doStart(SecurityHandler.java:335) at org.eclipse.jetty.security.ConstraintSecurityHandler.doStart(ConstraintSecurityHandler.java:228) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58) at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:89) at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:97) at org.eclipse.jetty.server.session.SessionHandler.doStart(SessionHandler.java:113) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58) at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:89) at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:97) at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:629) at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:229) at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1208) at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:586) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:449) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58) at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36 yq36.javaruntime