[WARNING] Failed startup of context o.e.j.m.p.JettyWebAppContext@3be4f71{/,file:/E:/mvc%E6%BA%90%E4%BB%A3%E7%A0%81/spring-mvc-studys/src/main/webapp/,STARTING}{file:/E:/mvc%E6%BA%90%E4%BB%A3%E7%A0%81/spring-mvc-studys/src/main/webapp/}org.eclipse.jetty.util.MultiException: Multiple exceptions? ? at org.eclipse.jetty.annotations.AnnotationConfiguration.scanForAnnotations (AnnotationConfiguration.java:529)? ? at org.eclipse.jetty.annotations.AnnotationConfiguration.configure (AnnotationConfiguration.java:440)? ? at org.eclipse.jetty.webapp.WebAppContext.configure (WebAppContext.java:471)? ? at org.eclipse.jetty.webapp.WebAppContext.startContext (WebAppContext.java:1329)? ? at org.eclipse.jetty.server.handler.ContextHandler.doStart (ContextHandler.java:741)? ? at org.eclipse.jetty.webapp.WebAppContext.doStart (WebAppContext.java:497)? ? at org.eclipse.jetty.maven.plugin.JettyWebAppContext.doStart (JettyWebAppContext.java:365)? ? at org.eclipse.jetty.util.component.AbstractLifeCycle.start (AbstractLifeCycle.java:68)? ? at org.eclipse.jetty.util.component.ContainerLifeCycle.start (ContainerLifeCycle.java:132)? ? at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart (ContainerLifeCycle.java:114)? ? at org.eclipse.jetty.server.handler.AbstractHandler.doStart (AbstractHandler.java:61)? ? at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart (ContextHandlerCollection.java:163)? ? at org.eclipse.jetty.util.component.AbstractLifeCycle.start (AbstractLifeCycle.java:68)? ? at org.eclipse.jetty.util.component.ContainerLifeCycle.start (ContainerLifeCycle.java:132)? ? at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart (ContainerLifeCycle.java:114)? ? at org.eclipse.jetty.server.handler.AbstractHandler.doStart (AbstractHandler.java:61)? ? at org.eclipse.jetty.util.component.AbstractLifeCycle.start (AbstractLifeCycle.java:68)? ? at org.eclipse.jetty.util.component.ContainerLifeCycle.start (ContainerLifeCycle.java:132)? ? at org.eclipse.jetty.server.Server.start (Server.java:380)? ? at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart (ContainerLifeCycle.java:114)? ? at org.eclipse.jetty.server.handler.AbstractHandler.doStart (AbstractHandler.java:61)? ? at org.eclipse.jetty.server.Server.doStart (Server.java:347)? ? at org.eclipse.jetty.maven.plugin.JettyServer.doStart (JettyServer.java:76)? ? at org.eclipse.jetty.util.component.AbstractLifeCycle.start (AbstractLifeCycle.java:68)? ? at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.startJetty (AbstractJettyMojo.java:543)? ? at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.execute (AbstractJettyMojo.java:360)? ? at org.eclipse.jetty.maven.plugin.JettyRunMojo.execute (JettyRunMojo.java:167)? ? at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)? ? at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)? ? at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)? ? at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)? ? at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)? ? at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)? ? at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)? ? at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)? ? at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)? ? at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)? ? at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)? ? at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)? ? at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)? ? at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)? ? at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)? ? at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)? ? at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)? ? at java.lang.reflect.Method.invoke (Method.java:498)? ? at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289)? ? at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229)? ? at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415)? ? at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356)[WARNING] !RequestLog[INFO] Started ServerConnector@313c5956{HTTP/1.1}{0.0.0.0:8080}[INFO] Started @10368ms[INFO] Started Jetty Server