2015-9-18 23:19:11 org.apache.catalina.core.StandardContext listenerStart

严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener

java.lang.NoClassDefFoundError: org/springframework/expression/PropertyAccessor

	at org.springframework.context.support.AbstractApplicationContext.prepareBeanFactory(AbstractApplicationContext.java:553)

	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454)

	at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389)

	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294)

	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)

	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4205)

	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4704)

	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)

	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)

	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)

	at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079)

	at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)

	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)

	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315)

	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)

	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061)

	at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)

	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)

	at org.apache.catalina.core.StandardService.start(StandardService.java:525)

	at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)

	at org.apache.catalina.startup.Catalina.start(Catalina.java:595)

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

	at java.lang.reflect.Method.invoke(Method.java:597)

	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)

	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

Caused by: java.lang.ClassNotFoundException: org.springframework.expression.PropertyAccessor

	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)

	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)

	... 29 more